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    <unit id="USD">
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        <measure>pure</measure>
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      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundConsultantClassMember_custom_S000009507Member"
      id="xdx2ixbrl1760">Average Annual Total Returns As of 12/31/25 (%)</oef:PerformanceTableHeading>
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      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember_custom_S000009513Member"
      id="xdx2ixbrl1989">Average Annual Total Returns As of 12/31/25 (%)</oef:PerformanceTableHeading>
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      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember_custom_S000009510Member"
      id="xdx2ixbrl2110">Average Annual Total Returns As of 12/31/25 (%)</oef:PerformanceTableHeading>
    <oef:PerformanceTableHeading
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundAClassMember_custom_S000009505Member"
      id="xdx2ixbrl2228">Average Annual Total Returns As of 12/31/25 (%)</oef:PerformanceTableHeading>
    <oef:PerformanceTableHeading
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundAClassMember_custom_S000009507Member"
      id="xdx2ixbrl2336">Average Annual Total Returns As of 12/31/25 (%)</oef:PerformanceTableHeading>
    <oef:PerformanceTableHeading
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundAClassMember_custom_S000009513Member"
      id="xdx2ixbrl2445">Average Annual Total Returns As of 12/31/25 (%)</oef:PerformanceTableHeading>
    <dei:EntityInvCompanyType contextRef="AsOf2026-05-01" id="Fact000011">N-1A</dei:EntityInvCompanyType>
    <dei:EntityRegistrantName contextRef="AsOf2026-05-01" id="Fact000012">THE ROYCE FUND</dei:EntityRegistrantName>
    <oef:ProspectusDate contextRef="AsOf2026-05-01" id="Fact000013">2026-05-01</oef:ProspectusDate>
    <dei:DocumentPeriodEndDate contextRef="AsOf2026-05-01" id="Fact000014">2026-05-01</dei:DocumentPeriodEndDate>
    <oef:RiskReturnHeading
      contextRef="From2026-05-012026-05-01_custom_S000030672Member"
      id="Fact000015">Royce International Premier Fund</oef:RiskReturnHeading>
    <oef:ObjectiveHeading
      contextRef="From2026-05-012026-05-01_custom_S000030672Member"
      id="Fact000017">Investment
Goal</oef:ObjectiveHeading>
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      contextRef="From2026-05-012026-05-01_custom_S000030672Member"
      id="Fact000018">&lt;p id="xdx_A8B_eoef--ObjectivePrimaryTextBlock_zyhUOi6srNal" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"&gt;Royce
International Premier Fund&#x2019;s investment goal is long-term growth of capital.&lt;/p&gt;

</oef:ObjectivePrimaryTextBlock>
    <oef:ExpenseHeading
      contextRef="From2026-05-012026-05-01_custom_S000030672Member"
      id="Fact000019">Fees and Expenses of
the Fund</oef:ExpenseHeading>
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      contextRef="From2026-05-012026-05-01_custom_S000030672Member"
      id="Fact000020">&lt;p id="xdx_A81_eoef--ExpenseNarrativeTextBlock_zIGi3h9auWVj" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;The
following table presents the fees and expenses that you may pay if you buy and hold shares of the Fund. Shares of the Fund purchased
or held through a third party, such as a broker-dealer, bank, or other financial intermediary, may incur fees and expenses that
are not reflected in the tables and examples below.&lt;/p&gt;

</oef:ExpenseNarrativeTextBlock>
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from your investment)</oef:ShareholderFeesCaption>
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      id="Fact000022">&lt;div id="xdx_A88_eoef--ShareholderFeesTableTextBlock_zc5ZPC1D8tsa"&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="0" id="xdx_A57_dU_z0vKc4Fx3uS6" style="font: 10pt Arial, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse" summary="xdx: Disclosure - Shareholder Fees"&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; width: 55%"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_49A_20260501__20260501__dei--LegalEntityAxis__custom--S000030672Member__oef--ClassAxis__custom--C000136200Member_zxfNXdLftbEb" style="border-bottom: rgb(204,204,204) 1pt solid; width: 15%; text-align: center"&gt;&lt;span id="xdx_91B_ecustom--C000136200Member_zldMBU9EQZyf" style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;INVESTMENT
    CLASS&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_498_20260501__20260501__dei--LegalEntityAxis__custom--S000030672Member__oef--ClassAxis__custom--C000095056Member_z1fSmqZlxyVf" style="border-bottom: rgb(204,204,204) 1pt solid; width: 15%; text-align: center"&gt;&lt;span id="xdx_918_ecustom--C000095056Member_zBZDDBUWoaek" style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;SERVICE
    CLASS&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_49C_20260501__20260501__dei--LegalEntityAxis__custom--S000030672Member__oef--ClassAxis__custom--C000199330Member_zfdIOZIicdni" style="border-bottom: rgb(204,204,204) 1pt solid; width: 15%; text-align: center"&gt;&lt;span id="xdx_916_ecustom--C000199330Member_zXRhQEvwjYs" style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;INSTITUTIONAL
    CLASS&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_401_eoef--MaximumSalesChargeImposedOnPurchasesOverOfferingPrice_dpn_zVyIV3WpNSok" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Maximum
    sales charge (load) imposed on purchases&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_406_eoef--MaximumDeferredSalesChargeOverOfferingPrice_dpn_zM716qYPoLF9" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Maximum
    deferred sales charge&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40D_eoef--MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther_dpn_zCPsACEJceO1" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 2pt solid"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Maximum
    sales charge (load) imposed on reinvested dividends&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 2pt solid; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 2pt solid; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 2pt solid; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;


</oef:ShareholderFeesTableTextBlock>
    <oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
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      unitRef="Ratio">0.0000</oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="From2026-05-012026-05-01_custom_S000030672Member_custom_C000095056Member"
      decimals="INF"
      id="Fact000028"
      unitRef="Ratio">0.0000</oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="From2026-05-012026-05-01_custom_S000030672Member_custom_C000199330Member"
      decimals="INF"
      id="Fact000029"
      unitRef="Ratio">0.0000</oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <oef:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="From2026-05-012026-05-01_custom_S000030672Member_custom_C000136200Member"
      decimals="INF"
      id="Fact000031"
      unitRef="Ratio">0.0000</oef:MaximumDeferredSalesChargeOverOfferingPrice>
    <oef:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="From2026-05-012026-05-01_custom_S000030672Member_custom_C000095056Member"
      decimals="INF"
      id="Fact000032"
      unitRef="Ratio">0.0000</oef:MaximumDeferredSalesChargeOverOfferingPrice>
    <oef:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="From2026-05-012026-05-01_custom_S000030672Member_custom_C000199330Member"
      decimals="INF"
      id="Fact000033"
      unitRef="Ratio">0.0000</oef:MaximumDeferredSalesChargeOverOfferingPrice>
    <oef:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther
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      decimals="INF"
      id="Fact000035"
      unitRef="Ratio">0.0000</oef:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <oef:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther
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      id="Fact000036"
      unitRef="Ratio">0.0000</oef:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <oef:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther
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      unitRef="Ratio">0.0000</oef:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <oef:OperatingExpensesCaption
      contextRef="From2026-05-012026-05-01_custom_S000030672Member"
      id="Fact000038">Annual
Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)</oef:OperatingExpensesCaption>
    <oef:AnnualFundOperatingExpensesTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000030672Member"
      id="Fact000039">&lt;div id="xdx_A85_eoef--AnnualFundOperatingExpensesTableTextBlock_z6OdtOCTxPA7"&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Arial, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse" summary="xdx: Disclosure - Annual Fund Operating Expenses"&gt;
&lt;tr style="display: none"&gt;
     &lt;td style="display: none"&gt;&#160;&lt;/td&gt;
     &lt;td id="xdx_49A_20260501__20260501__dei--LegalEntityAxis__custom--S000030672Member__oef--ClassAxis__custom--C000136200Member_ziIzJWBhpS4d" style="display: none"&gt;&#160;&lt;/td&gt;
     &lt;td id="xdx_498_20260501__20260501__dei--LegalEntityAxis__custom--S000030672Member__oef--ClassAxis__custom--C000095056Member_zOCuyOizRfO8" style="display: none"&gt;&#160;&lt;/td&gt;
     &lt;td id="xdx_49C_20260501__20260501__dei--LegalEntityAxis__custom--S000030672Member__oef--ClassAxis__custom--C000199330Member_zggU3vCbDWy3" style="display: none"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40A_eoef--ManagementFeesOverAssets_dpn_zopsmITGOPH4" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; width: 55%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Management
    fees&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; width: 15%; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;1.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; width: 15%; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;1.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; width: 15%; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;1.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_406_eoef--DistributionAndService12b1FeesOverAssets_dpn_zqWcjwRJnKB1" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Distribution
    and/or service (12b-1) fees&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.25%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40C_eoef--OtherExpensesOverAssets_dpn_zYGle8xV1Kbi" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Other
    expenses&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.40%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.48%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.38%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_409_eoef--ExpensesOverAssets_dpn_zIwBtttnFGE4" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; padding-left: 0.125in"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Total
    annual Fund operating expenses&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;1.40%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;1.73%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;1.38%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_404_eoef--FeeWaiverOrReimbursementOverAssets_zUVbBh5IzRN7" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Fee
    waivers and/or expense reimbursements&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;-0.21%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;-0.29%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;-0.34%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_400_eoef--NetExpensesOverAssets_dpn_zezN5O0Yix01" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 2pt solid; padding-left: 0.125in"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Total
    annual Fund operating expenses after fee waivers and/or expense reimbursements&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 2pt solid; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;1.19%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 2pt solid; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;1.44%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 2pt solid; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;1.04%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;
</oef:AnnualFundOperatingExpensesTableTextBlock>
    <oef:ManagementFeesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000030672Member_custom_C000136200Member"
      decimals="INF"
      id="Fact000041"
      unitRef="Ratio">0.0100</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000030672Member_custom_C000095056Member"
      decimals="INF"
      id="Fact000042"
      unitRef="Ratio">0.0100</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000030672Member_custom_C000199330Member"
      decimals="INF"
      id="Fact000043"
      unitRef="Ratio">0.0100</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000030672Member_custom_C000136200Member"
      decimals="INF"
      id="Fact000045"
      unitRef="Ratio">0.0000</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000030672Member_custom_C000095056Member"
      decimals="INF"
      id="Fact000046"
      unitRef="Ratio">0.0025</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000030672Member_custom_C000199330Member"
      decimals="INF"
      id="Fact000047"
      unitRef="Ratio">0.0000</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000030672Member_custom_C000136200Member"
      decimals="INF"
      id="Fact000049"
      unitRef="Ratio">0.0040</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000030672Member_custom_C000095056Member"
      decimals="INF"
      id="Fact000050"
      unitRef="Ratio">0.0048</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000030672Member_custom_C000199330Member"
      decimals="INF"
      id="Fact000051"
      unitRef="Ratio">0.0038</oef:OtherExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000030672Member_custom_C000136200Member"
      decimals="INF"
      id="Fact000053"
      unitRef="Ratio">0.0140</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000030672Member_custom_C000095056Member"
      decimals="INF"
      id="Fact000054"
      unitRef="Ratio">0.0173</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000030672Member_custom_C000199330Member"
      decimals="INF"
      id="Fact000055"
      unitRef="Ratio">0.0138</oef:ExpensesOverAssets>
    <oef:FeeWaiverOrReimbursementOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000030672Member_custom_C000136200Member"
      decimals="INF"
      id="Fact000057"
      unitRef="Ratio">-0.0021</oef:FeeWaiverOrReimbursementOverAssets>
    <oef:FeeWaiverOrReimbursementOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000030672Member_custom_C000095056Member"
      decimals="INF"
      id="Fact000058"
      unitRef="Ratio">-0.0029</oef:FeeWaiverOrReimbursementOverAssets>
    <oef:FeeWaiverOrReimbursementOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000030672Member_custom_C000199330Member"
      decimals="INF"
      id="Fact000059"
      unitRef="Ratio">-0.0034</oef:FeeWaiverOrReimbursementOverAssets>
    <oef:NetExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000030672Member_custom_C000136200Member"
      decimals="INF"
      id="Fact000061"
      unitRef="Ratio">0.0119</oef:NetExpensesOverAssets>
    <oef:NetExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000030672Member_custom_C000095056Member"
      decimals="INF"
      id="Fact000062"
      unitRef="Ratio">0.0144</oef:NetExpensesOverAssets>
    <oef:NetExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000030672Member_custom_C000199330Member"
      decimals="INF"
      id="Fact000063"
      unitRef="Ratio">0.0104</oef:NetExpensesOverAssets>
    <oef:FeeWaiverOrReimbursementOverAssetsDateOfTermination
      contextRef="From2026-05-012026-05-01_custom_S000030672Member"
      id="Fact000064">April
30, 2027</oef:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
    <oef:ExpenseExampleHeading
      contextRef="From2026-05-012026-05-01_custom_S000030672Member"
      id="Fact000065">Example</oef:ExpenseExampleHeading>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000030672Member"
      id="Fact000066">&lt;p id="xdx_A85_eoef--ExpenseExampleNarrativeTextBlock_zpiSw5izWTT3" style="margin: 0"&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Arial, Helvetica, Sans-Serif; width: 100%; background-color: #F3F3F4; border-collapse: collapse"&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td style="border-left: #B3B3B3 1pt solid"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="10"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 9pt"&gt;This example is intended to help
    you compare the cost of investing in the Fund with the cost of investing in other mutual funds.&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: #B3B3B3 1pt solid"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td style="border-left: #B3B3B3 1pt solid; width: 1%"&gt;&lt;span style="font-size: 5pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 61%"&gt;&lt;span style="font-size: 5pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&lt;span style="font-size: 5pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 8%"&gt;&lt;span style="font-size: 5pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 4%"&gt;&lt;span style="font-size: 5pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&lt;span style="font-size: 5pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 7%"&gt;&lt;span style="font-size: 5pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 3%"&gt;&lt;span style="font-size: 5pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&lt;span style="font-size: 5pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 8%"&gt;&lt;span style="font-size: 5pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 4%"&gt;&lt;span style="font-size: 5pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: #B3B3B3 1pt solid; width: 1%"&gt;&lt;span style="font-size: 5pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td style="border-left: #B3B3B3 1pt solid"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="10"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 9pt"&gt;The example assumes that you invest $10,000
    in the Fund for the time periods indicated and then redeem all of your shares at the end of those periods. The example also assumes
    that your investment has a 5% return each year and that the Fund&#x2019;s total operating expenses (net of fee waivers and/or expense
    reimbursements for the Investment, Service, and Institutional Classes in year one) remain the same. Although your actual costs may
    be higher or lower, based on the assumptions your costs would be:&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: #B3B3B3 1pt solid"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;

&lt;p style="margin: 0"&gt;&lt;/p&gt;

</oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleWithRedemptionTableTextBlock
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      id="Fact000067">&lt;p id="xdx_A88_eoef--ExpenseExampleWithRedemptionTableTextBlock_zaDnkiZMLVvh" style="margin: 0"&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_A50_dU_z1GEd9yTXLM2" style="font: 10pt Arial, Helvetica, Sans-Serif; width: 100%; background-color: #F3F3F4; border-collapse: collapse" summary="xdx: Disclosure - Expense Example"&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td style="border-left: #B3B3B3 1pt solid; width: 1%"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 61%"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_49A_20260501__20260501__dei--LegalEntityAxis__custom--S000030672Member__oef--ClassAxis__custom--C000136200Member_zltGPPoKDkhh" style="width: 8%"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 4%"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_498_20260501__20260501__dei--LegalEntityAxis__custom--S000030672Member__oef--ClassAxis__custom--C000095056Member_zKhjuKZ5wLjg" style="width: 7%"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 3%"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_49C_20260501__20260501__dei--LegalEntityAxis__custom--S000030672Member__oef--ClassAxis__custom--C000199330Member_z0zkH6salGR9" style="width: 8%"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 4%"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: #B3B3B3 1pt solid; width: 1%"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; border-left: #B3B3B3 1pt solid"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: #B3B3B3 1pt solid; text-align: center; vertical-align: bottom"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;INVESTMENT
    CLASS&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; text-align: center"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: #B3B3B3 1pt solid; text-align: center; vertical-align: bottom"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;SERVICE
    CLASS&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; text-align: center"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: #B3B3B3 1pt solid; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;INSTITUTIONAL
    CLASS&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: #B3B3B3 1pt solid; border-bottom: #B3B3B3 1pt solid"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_405_eoef--ExpenseExampleYear01_zz0Kra1X1NKf" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; border-left: #B3B3B3 1pt solid"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;1 Year&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$121&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$147&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$106&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: #B3B3B3 1pt solid; border-bottom: #B3B3B3 1pt solid"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_406_eoef--ExpenseExampleYear03_zNxNaQ8xYtZ9" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; border-left: #B3B3B3 1pt solid"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;3 Years&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$422&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$517&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$403&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: #B3B3B3 1pt solid; border-bottom: #B3B3B3 1pt solid"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40A_eoef--ExpenseExampleYear05_zIFBdMjawgh1" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; border-left: #B3B3B3 1pt solid"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;5 Years&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$746&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$911&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$723&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: #B3B3B3 1pt solid; border-bottom: #B3B3B3 1pt solid"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_406_eoef--ExpenseExampleYear10_zOZcy4fGz8O3" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; border-left: #B3B3B3 1pt solid"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;10 Years&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$1,662&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$2,017&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$1,628&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: #B3B3B3 1pt solid; border-bottom: #B3B3B3 1pt solid"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;
</oef:ExpenseExampleWithRedemptionTableTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="From2026-05-012026-05-01_custom_S000030672Member_custom_C000136200Member"
      decimals="0"
      id="Fact000069"
      unitRef="USD">121</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear01
      contextRef="From2026-05-012026-05-01_custom_S000030672Member_custom_C000095056Member"
      decimals="0"
      id="Fact000070"
      unitRef="USD">147</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear01
      contextRef="From2026-05-012026-05-01_custom_S000030672Member_custom_C000199330Member"
      decimals="0"
      id="Fact000071"
      unitRef="USD">106</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="From2026-05-012026-05-01_custom_S000030672Member_custom_C000136200Member"
      decimals="0"
      id="Fact000073"
      unitRef="USD">422</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear03
      contextRef="From2026-05-012026-05-01_custom_S000030672Member_custom_C000095056Member"
      decimals="0"
      id="Fact000074"
      unitRef="USD">517</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear03
      contextRef="From2026-05-012026-05-01_custom_S000030672Member_custom_C000199330Member"
      decimals="0"
      id="Fact000075"
      unitRef="USD">403</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="From2026-05-012026-05-01_custom_S000030672Member_custom_C000136200Member"
      decimals="0"
      id="Fact000077"
      unitRef="USD">746</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear05
      contextRef="From2026-05-012026-05-01_custom_S000030672Member_custom_C000095056Member"
      decimals="0"
      id="Fact000078"
      unitRef="USD">911</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear05
      contextRef="From2026-05-012026-05-01_custom_S000030672Member_custom_C000199330Member"
      decimals="0"
      id="Fact000079"
      unitRef="USD">723</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="From2026-05-012026-05-01_custom_S000030672Member_custom_C000136200Member"
      decimals="0"
      id="Fact000081"
      unitRef="USD">1662</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleYear10
      contextRef="From2026-05-012026-05-01_custom_S000030672Member_custom_C000095056Member"
      decimals="0"
      id="Fact000082"
      unitRef="USD">2017</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleYear10
      contextRef="From2026-05-012026-05-01_custom_S000030672Member_custom_C000199330Member"
      decimals="0"
      id="Fact000083"
      unitRef="USD">1628</oef:ExpenseExampleYear10>
    <oef:PortfolioTurnoverHeading
      contextRef="From2026-05-012026-05-01_custom_S000030672Member"
      id="Fact000084">Portfolio Turnover</oef:PortfolioTurnoverHeading>
    <oef:PortfolioTurnoverTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000030672Member"
      id="Fact000085">&lt;p id="xdx_A8A_eoef--PortfolioTurnoverTextBlock_zEUAezR0Nul4" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;The
Fund pays transaction costs, such as commissions, when it buys and sells securities (or &#x201c;turns over&#x201d; its portfolio). A higher
portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account.
These costs, which are not reflected in total annual Fund operating expenses or in the example, affect the Fund&#x2019;s performance.
During the most recent fiscal year, the Fund&#x2019;s portfolio turnover rate was &lt;span id="xdx_908_eoef--PortfolioTurnoverRate_c20260501__20260501__dei--LegalEntityAxis__custom--S000030672Member_zh7Uhmn969C4"&gt;22%&lt;/span&gt;
of the average value of its portfolio.&lt;/p&gt;

</oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="From2026-05-012026-05-01_custom_S000030672Member"
      decimals="INF"
      id="Fact000086"
      unitRef="Ratio">0.22</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="From2026-05-012026-05-01_custom_S000030672Member"
      id="Fact000089">Principal
Investment Strategy</oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000030672Member"
      id="Fact000090">&lt;p id="xdx_A85_eoef--StrategyNarrativeTextBlock_zsZTX1pFQf08" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;Royce
Investment Partners (&#x201c;Royce&#x201d;), the Fund&#x2019;s investment adviser, invests the Fund&#x2019;s assets in a limited number (generally
less than 100) of equity securities of small-cap companies issued by companies headquartered outside the United States (&#x201c;international
companies&#x201d;). Royce looks for companies trading below its estimate of their current worth that it considers &#x201c;premier&#x201d;&#x2014;those
that have strong balance sheets, other business strengths, and/or strong business prospects. In addition, Royce considers companies with
the potential for improvement in cash flow levels and internal rates of return.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 9pt"&gt;&lt;span id="xdx_901_eoef--StrategyPortfolioConcentration_c20260501__20260501__dei--LegalEntityAxis__custom--S000030672Member_zyqtPbStoi8e"&gt;The
Fund invests at least 80% of its net assets in equity securities of such premier companies headquartered outside of the United States,
under normal circumstances. At least 65% of these equity securities will be issued by small-cap companies, that is, those with stock
market capitalizations up to $5 billion at the time of investment. Under normal market circumstances, at least 65% of the Fund&#x2019;s
net assets will be invested in equity securities of international companies headquartered in at least three different countries. From
time to time, a substantial portion of the Fund&#x2019;s assets may be invested in companies that are headquartered in a single country.
Although the Fund may invest without limit in the equity securities of companies headquartered outside of the United States, no more
than 35% of the Fund&#x2019;s net assets may be invested in equity securities of companies headquartered in &#x201c;developing countries.&#x201d;
Developing countries, sometimes also referred to as emerging market countries, include every country in the world other than the United
States, Canada, Japan, Australia, New Zealand, Hong Kong, Singapore, South Korea, Taiwan, Bermuda, Israel, and Western European countries
(as defined in The Royce Fund&#x2019;s Statement of Additional Information). The Fund does not expect to purchase or sell foreign currencies
to hedge against declines in the U.S. dollar or to lock in the value of any foreign securities that it purchases.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 9pt"&gt;In
selecting securities for the Fund, Royce uses a bottom-up, value approach. Royce primarily focuses on company-specific criteria rather
than on political, economic, or other country-specific factors. The Fund may invest in other investment companies that invest primarily
in equity securities. The Fund may sell securities to, among other things, secure gains, limit losses, redeploy assets into what Royce
deems to be more appropriate opportunities, and/or manage cash levels in the Fund&#x2019;s portfolio.&lt;/p&gt;

</oef:StrategyNarrativeTextBlock>
    <oef:StrategyPortfolioConcentration
      contextRef="From2026-05-012026-05-01_custom_S000030672Member"
      id="Fact000091">The
Fund invests at least 80% of its net assets in equity securities of such premier companies headquartered outside of the United States,
under normal circumstances. At least 65% of these equity securities will be issued by small-cap companies, that is, those with stock
market capitalizations up to $5 billion at the time of investment. Under normal market circumstances, at least 65% of the Fund&#x2019;s
net assets will be invested in equity securities of international companies headquartered in at least three different countries. From
time to time, a substantial portion of the Fund&#x2019;s assets may be invested in companies that are headquartered in a single country.
Although the Fund may invest without limit in the equity securities of companies headquartered outside of the United States, no more
than 35% of the Fund&#x2019;s net assets may be invested in equity securities of companies headquartered in &#x201c;developing countries.&#x201d;
Developing countries, sometimes also referred to as emerging market countries, include every country in the world other than the United
States, Canada, Japan, Australia, New Zealand, Hong Kong, Singapore, South Korea, Taiwan, Bermuda, Israel, and Western European countries
(as defined in The Royce Fund&#x2019;s Statement of Additional Information). The Fund does not expect to purchase or sell foreign currencies
to hedge against declines in the U.S. dollar or to lock in the value of any foreign securities that it purchases.</oef:StrategyPortfolioConcentration>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000030672Member_custom_MarketRiskMember"
      id="Fact000093">&lt;p id="xdx_A8B_eoef--RiskTextBlock_hoef--RiskAxis__custom--MarketRiskMember_znVphwH8M0K6" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;As
with any mutual fund that invests primarily in common stocks, Royce International Premier Fund is subject to market risk&#x2014;the possibility
that common stock prices will decline over short and/or extended periods of time due to overall market, financial, economic, and political
conditions or events; changes in investor sentiment; governmental or central bank actions and/or market interventions; banking instability;
trade disputes, tariffs, trade barriers, and economic sanctions and corresponding countermeasures; major cybersecurity events; acts of
terrorism; armed conflicts; pandemics or epidemics; natural disasters; and other events or factors that may or may not be directly related
to the issuer of a security held by the Fund. Economies and financial markets throughout the world are increasingly interconnected, and
events or changes in one country or region could have significant adverse effects on global economies, markets, industries, and individual
companies in ways that cannot necessarily be foreseen. &lt;span id="xdx_906_eoef--RiskTextBlock_c20260501__20260501__dei--LegalEntityAxis__custom--S000030672Member__oef--RiskAxis__oef--RiskLoseMoneyMember_zoI0Hcn7NYf3"&gt;As
a result, the value of your investment in the Fund will fluctuate, sometimes sharply and unpredictably, and you could lose money over
short and/or long periods of time.&lt;/span&gt;&lt;/p&gt;

&lt;div style="display: none"&gt;&lt;span id="xdx_91A_exdx--NextElement_zG1mfWti9Ahe"&gt;&lt;/span&gt;&lt;/div&gt;
</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000030672Member_oef_RiskLoseMoneyMember"
      id="Fact000094">As
a result, the value of your investment in the Fund will fluctuate, sometimes sharply and unpredictably, and you could lose money over
short and/or long periods of time.</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000030672Member_custom_InternationalSecuritiesRiskMember"
      id="Fact000096">&lt;p id="xdx_A84_eoef--RiskTextBlock_hoef--RiskAxis__custom--InternationalSecuritiesRiskMember_zO5w4EHtvjRi" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 9pt"&gt;In
addition to general market risk, the prices of small-cap securities are generally more volatile than those of larger-cap securities.
In addition, because small-cap securities tend to have significantly lower trading volumes than larger-cap securities, the Fund may have
difficulty selling holdings or may only be able to sell holdings at prices substantially lower than what Royce believes they are worth.
Therefore, the Fund may involve considerably more risk of loss and its returns may differ significantly from funds investing in larger-cap
companies or other asset classes.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 9pt"&gt;Furthermore,
securities of international companies may be subject to different risks than investments in U.S. securities, including adverse political,
social, economic, environmental, public health, and/or other developments that are unique to a particular country or region. Prices of
international securities in particular countries or regions may, at times, move in a different direction and/or be more volatile than
those of U.S. securities. To the extent the Fund focuses its investments in issuers located in a particular country or region, the Fund
is subject to greater risks of volatile economic cycles and/or conditions and developments that may be particular to that country or
region. For example, the Fund may be subject to greater risk of adverse securities markets, exchange rates, social, political, regulatory,
economic, business, environmental or other developments, or natural disasters. The Fund&#x2019;s investments are usually denominated in
or tied to the currencies of the countries in which they are primarily traded. Because the Fund does not intend to hedge its foreign
currency exposure, the U.S. dollar value of the Fund&#x2019;s investments may be harmed by declines in the value of foreign currencies
in relation to the U.S. dollar. This may occur even if the value of the investment in the currency&#x2019;s home country has not declined.
These risk factors may affect the prices of international securities issued by companies headquartered in developing countries more than
those headquartered in developed countries. For example, many developing countries have in the past experienced high rates of inflation
or sharply devalued their currencies against the U.S. dollar, thereby causing the value of investments in companies located in those
countries to decline. Transaction costs are often higher in developing countries, and there may be delays in settlement procedures. To
the extent that the Fund&#x2019;s investments in the securities of international companies consist of non-U.S. headquartered companies
that trade on a U.S. exchange, some or all of the above-stated risks of investing in international companies may not apply.&lt;/p&gt;

&lt;div style="display: none"&gt;&lt;span id="xdx_913_exdx--NextElement_z303LDX5b31d"&gt;&lt;/span&gt;&lt;/div&gt;
</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000030672Member_custom_SectorRiskMember"
      id="Fact000098">&lt;p id="xdx_A8B_eoef--RiskTextBlock_hoef--RiskAxis__custom--SectorRiskMember_zdEbqRV1zFTi" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 9pt"&gt;As
of December 31, 2025, the Fund invested a significant portion of its assets in companies headquartered in Japan. Japan&#x2019;s persistent
underlying systemic risks, including high levels of government debt, large structural budget deficits, stubbornly high inflation, an
aging and declining population, an uncertain financial sector, low domestic consumption, and certain corporate structural weaknesses,
may adversely affect the market performance of companies headquartered in Japan.&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 9pt"&gt;&#160;&lt;/p&gt;










&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 9pt"&gt;The
Fund&#x2019;s investment in a limited number of issuers may involve considerably more risk to investors than funds that invest in a larger
number of issuers because it may be more susceptible to any single corporate, economic, political, regulatory, or market event. A significant
portion of the Fund&#x2019;s assets also may, from time to time, be invested in companies from a single sector or a limited number of
sectors. Such an investment approach may involve considerably more risk to investors than one that is more broadly diversified across
economic sectors because it may be more susceptible to corporate, economic, political, regulatory, or market events that adversely affect
the relevant sector(s). As of December 31, 2025, the Fund invested a significant portion of its assets in companies from the Industrials
and Information Technology sectors. Industrials sector companies can be significantly affected by general economic trends, commodity
prices, legislation, government regulation and spending, import and export controls, worldwide competition, changes in consumer sentiment
and spending, and liability for environmental damage, depletion of resources, and mandated expenditures for safety and pollution control.
In addition, companies from the Information Technology sector can be significantly affected by the obsolescence of existing technology,
short product cycles, falling prices and profits, competition from new market entrants, and general economic conditions.&lt;/p&gt;

&lt;div style="display: none"&gt;&lt;/div&gt;
</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000030672Member_custom_UnderperformanceRiskMember"
      id="Fact000102">&lt;p id="xdx_A8E_eoef--RiskTextBlock_hoef--RiskAxis__custom--UnderperformanceRiskMember_zSQD86ec1ysl" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 9pt"&gt;Royce&#x2019;s
estimate of a company&#x2019;s current worth may prove to be inaccurate, or this estimate may not be recognized by other investors, which
could lead to portfolio losses or underperformance relative to similar funds and/or the Fund&#x2019;s benchmark index. Securities in the
Fund&#x2019;s portfolio may not increase as much as the market as a whole, or perform negatively, and some securities may continue to
be undervalued for long periods of time or may never reach what Royce believes are their full market values.&lt;/p&gt;

&lt;div style="display: none"&gt;&lt;/div&gt;
</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000030672Member_oef_RiskNotInsuredMember"
      id="Fact000103">&lt;p id="xdx_A85_eoef--RiskTextBlock_hoef--RiskAxis__oef--RiskNotInsuredMember_zuyoWDDkYcSd" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 9pt"&gt;Investments
in the Fund are not bank deposits and are not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government
agency. This Prospectus is not a contract.&lt;/p&gt;

&lt;div style="display: none"&gt;&lt;/div&gt;
</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000030672Member_custom_CybersecurityRiskMember"
      id="Fact000104">&lt;p id="xdx_A8B_eoef--RiskTextBlock_hoef--RiskAxis__custom--CybersecurityRiskMember_zUr6fn9M1fW6" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 9pt"&gt;Cybersecurity
incidents may allow an unauthorized party to gain access to Fund assets, Fund or investor data, or proprietary information. Such incidents
may also cause the Fund, Royce, and/or their service providers to suffer data breaches, data corruption, or loss of operational functionality.
In addition, cybersecurity incidents may prevent Fund investors from purchasing, redeeming, or exchanging shares, as well as from receiving
distributions. The Fund and Royce have limited ability to prevent or mitigate cybersecurity incidents affecting third-party service providers,
and such third-party service providers may have limited indemnification obligations to the Fund or Royce. Cybersecurity incidents may
result in significant financial losses to the Fund and its shareholders, and substantial costs may be incurred in order to prevent any
future cybersecurity incidents. Issuers of securities in which the Fund invests are also subject to cybersecurity risks, and the value
of these securities could decline if the issuers are affected by cybersecurity incidents.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading
      contextRef="From2026-05-012026-05-01_custom_S000030672Member"
      id="Fact000105">Performance</oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000030672Member"
      id="Fact000106">&lt;p id="xdx_A8C_eoef--PerformanceNarrativeTextBlock_zYQw0nF8WQui" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span id="xdx_903_eoef--PerformanceInformationIllustratesVariabilityOfReturns_c20260501__20260501__dei--LegalEntityAxis__custom--S000030672Member_ziELHq6SurY"&gt;The
following performance information provides an indication of the risks of investing in the Fund.&lt;/span&gt; &lt;span id="xdx_901_eoef--PerformancePastDoesNotIndicateFuture_c20260501__20260501__dei--LegalEntityAxis__custom--S000030672Member_zSZkteOVJ5vh"&gt;Past
performance does not indicate how the Fund will perform in the future.&lt;/span&gt; The Calendar Year Total Returns chart shows performance
year-by-year over the last ten years (Service Class used for illustrative purposes&#x2014;returns differ by Class). &lt;span id="xdx_907_eoef--PerformanceAdditionalMarketIndex_c20260501__20260501__dei--LegalEntityAxis__custom--S000030672Member_zTy7doh5TOEl"&gt;The
Average Annual Total Returns table shows how the Fund&#x2019;s average annual total returns for various periods compare with those of
the MSCI ACWI ex USA IMI Index, a broad-based measure of international equity market performance, and the MSCI ACWI ex USA Small Cap
Index, an index that reflects the performance of the particular market segment in which the Fund primarily invests.&lt;/span&gt; The
Investment Class commenced operations on January 22, 2014, and the Institutional Class commenced operations on May 2, 2018. Performance
information prior to these dates is for the Service Class. The returns differ only to the extent that the Classes have different expenses
because all Classes invest in the same portfolio of securities.&lt;/p&gt;

</oef:PerformanceNarrativeTextBlock>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="From2026-05-012026-05-01_custom_S000030672Member"
      id="Fact000107">The
following performance information provides an indication of the risks of investing in the Fund.</oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="From2026-05-012026-05-01_custom_S000030672Member"
      id="Fact000108">Past
performance does not indicate how the Fund will perform in the future.</oef:PerformancePastDoesNotIndicateFuture>
    <oef:PerformanceAdditionalMarketIndex
      contextRef="From2026-05-012026-05-01_custom_S000030672Member"
      id="Fact000109">The
Average Annual Total Returns table shows how the Fund&#x2019;s average annual total returns for various periods compare with those of
the MSCI ACWI ex USA IMI Index, a broad-based measure of international equity market performance, and the MSCI ACWI ex USA Small Cap
Index, an index that reflects the performance of the particular market segment in which the Fund primarily invests.</oef:PerformanceAdditionalMarketIndex>
    <oef:BarChartHeading
      contextRef="From2026-05-012026-05-01_custom_S000030672Member"
      id="Fact000110">Calendar
Year Total Returns

Service Class (%)</oef:BarChartHeading>
    <oef:BarChartTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000030672Member"
      id="Fact000111">&lt;p id="xdx_A80_eoef--BarChartTableTextBlock_zBIBd3Z1lH72" style="font: 8pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt"&gt;&lt;img alt="" src="img004_v1.jpg"/&gt;&lt;/p&gt;

</oef:BarChartTableTextBlock>
    <oef:AnnlRtrPct
      contextRef="From2016-01-012016-12-31_custom_S000030672Member_custom_C000095056Member"
      decimals="INF"
      id="Fact000112"
      unitRef="Ratio">-0.011</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2017-01-012017-12-31_custom_S000030672Member_custom_C000095056Member"
      decimals="INF"
      id="Fact000113"
      unitRef="Ratio">0.398</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2018-01-012018-12-31_custom_S000030672Member_custom_C000095056Member"
      decimals="INF"
      id="Fact000114"
      unitRef="Ratio">-0.128</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2019-01-012019-12-31_custom_S000030672Member_custom_C000095056Member"
      decimals="INF"
      id="Fact000115"
      unitRef="Ratio">0.342</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2020-01-012020-12-31_custom_S000030672Member_custom_C000095056Member"
      decimals="INF"
      id="Fact000116"
      unitRef="Ratio">0.157</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2021-01-012021-12-31_custom_S000030672Member_custom_C000095056Member"
      decimals="INF"
      id="Fact000117"
      unitRef="Ratio">0.058</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2022-01-012022-12-31_custom_S000030672Member_custom_C000095056Member"
      decimals="INF"
      id="Fact000118"
      unitRef="Ratio">-0.272</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2023-01-012023-12-31_custom_S000030672Member_custom_C000095056Member"
      decimals="INF"
      id="Fact000119"
      unitRef="Ratio">0.076</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000030672Member_custom_C000095056Member"
      decimals="INF"
      id="Fact000120"
      unitRef="Ratio">-0.074</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_S000030672Member_custom_C000095056Member"
      decimals="INF"
      id="Fact000121"
      unitRef="Ratio">0.094</oef:AnnlRtrPct>
    <oef:BarChartClosingTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000030672Member"
      id="Fact000122">&lt;p id="xdx_A8C_eoef--BarChartClosingTextBlock_zTAEb5ekNSjc" style="font: 9pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;During
the period shown in the bar chart, the &lt;span id="xdx_90E_eoef--HighestQuarterlyReturnLabel_c20260501__20260501__dei--LegalEntityAxis__custom--S000030672Member_zjb6QrGbfj6g"&gt;highest
return&lt;/span&gt; for a calendar quarter was &lt;span id="xdx_90B_eoef--BarChartHighestQuarterlyReturn_c20260501__20260501__dei--LegalEntityAxis__custom--S000030672Member_z9mANi2RNnxk"&gt;21.53%&lt;/span&gt;
(quarter ended &lt;span id="xdx_905_eoef--BarChartHighestQuarterlyReturnDate_dd_c20260501__20260501__dei--LegalEntityAxis__custom--S000030672Member_z7gNXf59WCyc"&gt;6/30/20&lt;/span&gt;)
and the &lt;span id="xdx_905_eoef--LowestQuarterlyReturnLabel_c20260501__20260501__dei--LegalEntityAxis__custom--S000030672Member_zJ6jPDnjTjQ6"&gt;lowest
return&lt;/span&gt; for a calendar quarter was &lt;span id="xdx_902_eoef--BarChartLowestQuarterlyReturn_c20260501__20260501__dei--LegalEntityAxis__custom--S000030672Member_zeenBvxKuzSf"&gt;-23.81%&lt;/span&gt;
(quarter ended &lt;span id="xdx_907_eoef--BarChartLowestQuarterlyReturnDate_dd_c20260501__20260501__dei--LegalEntityAxis__custom--S000030672Member_z9S1MI81mGU6"&gt;3/31/20&lt;/span&gt;).&lt;/p&gt;

</oef:BarChartClosingTextBlock>
    <oef:HighestQuarterlyReturnLabel
      contextRef="From2026-05-012026-05-01_custom_S000030672Member"
      id="Fact000123">highest
return</oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="From2026-05-012026-05-01_custom_S000030672Member"
      decimals="INF"
      id="Fact000124"
      unitRef="Ratio">0.2153</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate
      contextRef="From2026-05-012026-05-01_custom_S000030672Member"
      id="Fact000125">2020-06-30</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel
      contextRef="From2026-05-012026-05-01_custom_S000030672Member"
      id="Fact000126">lowest
return</oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="From2026-05-012026-05-01_custom_S000030672Member"
      decimals="INF"
      id="Fact000127"
      unitRef="Ratio">-0.2381</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate
      contextRef="From2026-05-012026-05-01_custom_S000030672Member"
      id="Fact000128">2020-03-31</oef:BarChartLowestQuarterlyReturnDate>
    <oef:PerformanceTableNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000030672Member"
      id="Fact000129">&lt;p id="xdx_A8D_eoef--PerformanceTableNarrativeTextBlock_zr6zapeKeMPf" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 9pt"&gt;The
table also presents the impact of taxes on the Fund&#x2019;s returns (Service Class again used for illustrative purposes). In calculating
these figures, &lt;span id="xdx_90C_eoef--PerformanceTableUsesHighestFederalRate_c20260501__20260501__dei--LegalEntityAxis__custom--S000030672Member_zc6pjXIEGpoh"&gt;we
assumed that the shareholder was in the highest federal income tax bracket in effect at the time of each distribution of income or capital
gains. &lt;/span&gt;We did not consider the impact of state or local income taxes. Your after-tax returns depend on your tax situation,
so they may differ from the returns shown. &lt;span id="xdx_90B_eoef--PerformanceTableNotRelevantToTaxDeferred_c20260501__20260501__dei--LegalEntityAxis__custom--S000030672Member_zuHU3xaxkD9h"&gt;This
information does not apply if your investment is in an individual retirement account (IRA), a 401(k) plan, or is otherwise tax deferred
because such accounts are subject to income taxes only upon distribution. &lt;/span&gt;Current month-end performance information for
all share classes may be obtained at &lt;span id="xdx_904_eoef--PerformanceAvailabilityWebSiteAddress_c20260501__20260501__dei--LegalEntityAxis__custom--S000030672Member_zkllEJHc7Ck5"&gt;www.royceinvest.com&lt;/span&gt;
or by calling SS&amp;amp;C GIDS Shareholder Services at &lt;span id="xdx_905_eoef--PerformanceAvailabilityPhone_c20260501__20260501__dei--LegalEntityAxis__custom--S000030672Member_zbecq5DG38Di"&gt;(800)
841-1180&lt;/span&gt;.&lt;/p&gt;

</oef:PerformanceTableNarrativeTextBlock>
    <oef:PerformanceTableUsesHighestFederalRate
      contextRef="From2026-05-012026-05-01_custom_S000030672Member"
      id="Fact000130">we
assumed that the shareholder was in the highest federal income tax bracket in effect at the time of each distribution of income or capital
gains.</oef:PerformanceTableUsesHighestFederalRate>
    <oef:PerformanceTableNotRelevantToTaxDeferred
      contextRef="From2026-05-012026-05-01_custom_S000030672Member"
      id="Fact000131">This
information does not apply if your investment is in an individual retirement account (IRA), a 401(k) plan, or is otherwise tax deferred
because such accounts are subject to income taxes only upon distribution.</oef:PerformanceTableNotRelevantToTaxDeferred>
    <oef:PerformanceAvailabilityWebSiteAddress
      contextRef="From2026-05-012026-05-01_custom_S000030672Member"
      id="Fact000132">www.royceinvest.com</oef:PerformanceAvailabilityWebSiteAddress>
    <oef:PerformanceAvailabilityPhone
      contextRef="From2026-05-012026-05-01_custom_S000030672Member"
      id="Fact000133">(800)
841-1180</oef:PerformanceAvailabilityPhone>
    <oef:PerformanceTableHeading
      contextRef="From2026-05-012026-05-01_custom_S000030672Member"
      id="Fact000136">Average
Annual Total Returns

As of 12/31/25 (%)</oef:PerformanceTableHeading>
    <oef:PerformanceTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000030672Member"
      id="Fact000137">&lt;div id="xdx_A87_eoef--PerformanceTableTextBlock_zcjs11zSsrO4"&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="0" id="xdx_A58_dU_z8ysNxnAlvC2" style="font: 10pt Arial, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse" summary="xdx: Disclosure - Average Annual Total Returns"&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; width: 67%"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_49B_20250101__20251231_zW2Jr9A5ZTT8" style="border-bottom: #B3B3B3 1pt solid; width: 11%; text-align: right; padding-right: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;1
    YEAR&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_493_20210101__20251231_zSq9RybaaFjk" style="border-bottom: #B3B3B3 1pt solid; width: 11%; text-align: right; padding-right: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;5
    YEAR&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_49D_20160101__20251231_zO5AAh9VgHzc" style="border-bottom: #B3B3B3 1pt solid; width: 11%; text-align: right; padding-right: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;10
    YEAR&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;Service Class&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-right: 5pt"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-right: 5pt"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-right: 5pt"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_407_eoef--AvgAnnlRtrPct_dp_hoef--ClassAxis__custom--C000095056Member_zBRyjH84qoi1" style="vertical-align: bottom"&gt;
    &lt;td style="padding-left: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Return Before Taxes&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right; padding-right: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;9.37&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right; padding-right: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;-3.44&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right; padding-right: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;4.64&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40E_eoef--AvgAnnlRtrPct_dp_hoef--ClassAxis__custom--C000095056Member__oef--PerformanceMeasureAxis__oef--AfterTaxesOnDistributionsMember_znbrAyS9dqVi" style="vertical-align: bottom"&gt;
    &lt;td style="padding-left: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Return After Taxes on Distributions&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right; padding-right: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;9.16&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right; padding-right: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;-4.11&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right; padding-right: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;4.18&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_408_eoef--AvgAnnlRtrPct_dp_hoef--ClassAxis__custom--C000095056Member__oef--PerformanceMeasureAxis__oef--AfterTaxesOnDistributionsAndSalesMember_zfGtxBiqS1o1" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-left: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Return
    After Taxes on Distributions and Sale of Fund Shares&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; text-align: right; padding-right: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;5.69&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; text-align: right; padding-right: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;-2.57&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; text-align: right; padding-right: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;3.66&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;Investment Class&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-right: 5pt"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-right: 5pt"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-right: 5pt"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_405_eoef--AvgAnnlRtrPct_dp_hoef--ClassAxis__custom--C000136200Member_zFdGqI9oJKv4" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-left: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Return
    Before Taxes&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; text-align: right; padding-right: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;9.69&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; text-align: right; padding-right: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;-3.19&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; text-align: right; padding-right: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;4.90&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;Institutional Class&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-right: 5pt"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-right: 5pt"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-right: 5pt"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_407_eoef--AvgAnnlRtrPct_dp_hoef--ClassAxis__custom--C000199330Member_zTFagBB2JEGe" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-left: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Return
    Before Taxes&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; text-align: right; padding-right: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;9.88&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; text-align: right; padding-right: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;-3.04&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; text-align: right; padding-right: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;4.96&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;MSCI ACWI ex USA IMI Index&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-right: 5pt"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-right: 5pt"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-right: 5pt"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40B_eoef--AvgAnnlRtrPct_dp_hoef--PerformanceMeasureAxis__custom--MSCIIndexOneMember_zQgDVG8AiH7e" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;(Reflects
    no deductions for fees, expenses, or taxes)&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; text-align: right; padding-right: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;31.96&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; text-align: right; padding-right: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;7.77&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; text-align: right; padding-right: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;8.37&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;MSCI ACWI ex USA Small Cap Index&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-right: 5pt"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-right: 5pt"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-right: 5pt"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40E_eoef--AvgAnnlRtrPct_dp_hoef--PerformanceMeasureAxis__custom--MSCIACWIexUSASmallCapIndexMember_zuJuTo1fHOF6" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 2pt solid"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;(Reflects
    no deductions for fees, expenses, or taxes)&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 2pt solid; text-align: right; padding-right: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;29.26&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 2pt solid; text-align: right; padding-right: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;6.91&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 2pt solid; text-align: right; padding-right: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;8.13&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;
</oef:PerformanceTableTextBlock>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000095056Member"
      decimals="INF"
      id="Fact000139"
      unitRef="Ratio">0.0937</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000095056Member"
      decimals="INF"
      id="Fact000140"
      unitRef="Ratio">-0.0344</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000095056Member"
      decimals="INF"
      id="Fact000141"
      unitRef="Ratio">0.0464</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000095056Member_oef_AfterTaxesOnDistributionsMember"
      decimals="INF"
      id="Fact000143"
      unitRef="Ratio">0.0916</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000095056Member_oef_AfterTaxesOnDistributionsMember"
      decimals="INF"
      id="Fact000144"
      unitRef="Ratio">-0.0411</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000095056Member_oef_AfterTaxesOnDistributionsMember"
      decimals="INF"
      id="Fact000145"
      unitRef="Ratio">0.0418</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000095056Member_oef_AfterTaxesOnDistributionsAndSalesMember"
      decimals="INF"
      id="Fact000147"
      unitRef="Ratio">0.0569</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000095056Member_oef_AfterTaxesOnDistributionsAndSalesMember"
      decimals="INF"
      id="Fact000148"
      unitRef="Ratio">-0.0257</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000095056Member_oef_AfterTaxesOnDistributionsAndSalesMember"
      decimals="INF"
      id="Fact000149"
      unitRef="Ratio">0.0366</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000136200Member"
      decimals="INF"
      id="Fact000151"
      unitRef="Ratio">0.0969</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000136200Member"
      decimals="INF"
      id="Fact000152"
      unitRef="Ratio">-0.0319</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000136200Member"
      decimals="INF"
      id="Fact000153"
      unitRef="Ratio">0.0490</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000199330Member"
      decimals="INF"
      id="Fact000155"
      unitRef="Ratio">0.0988</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000199330Member"
      decimals="INF"
      id="Fact000156"
      unitRef="Ratio">-0.0304</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000199330Member"
      decimals="INF"
      id="Fact000157"
      unitRef="Ratio">0.0496</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_MSCIIndexOneMember"
      decimals="INF"
      id="Fact000159"
      unitRef="Ratio">0.3196</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_MSCIIndexOneMember"
      decimals="INF"
      id="Fact000160"
      unitRef="Ratio">0.0777</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_MSCIIndexOneMember"
      decimals="INF"
      id="Fact000161"
      unitRef="Ratio">0.0837</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_MSCIACWIexUSASmallCapIndexMember"
      decimals="INF"
      id="Fact000163"
      unitRef="Ratio">0.2926</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_MSCIACWIexUSASmallCapIndexMember"
      decimals="INF"
      id="Fact000164"
      unitRef="Ratio">0.0691</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_MSCIACWIexUSASmallCapIndexMember"
      decimals="INF"
      id="Fact000165"
      unitRef="Ratio">0.0813</oef:AvgAnnlRtrPct>
    <oef:RiskReturnHeading
      contextRef="From2026-05-012026-05-01_custom_S000009506Member"
      id="Fact000166">Royce
Micro-Cap Fund</oef:RiskReturnHeading>
    <oef:ObjectiveHeading
      contextRef="From2026-05-012026-05-01_custom_S000009506Member"
      id="Fact000168">Investment Goal</oef:ObjectiveHeading>
    <oef:ObjectivePrimaryTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009506Member"
      id="Fact000169">&lt;p id="xdx_A89_eoef--ObjectivePrimaryTextBlock_z5oOoOjHHsvg" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"&gt;Royce
Micro-Cap Fund&#x2019;s investment goal is long-term growth of capital.&lt;/p&gt;

</oef:ObjectivePrimaryTextBlock>
    <oef:ExpenseHeading
      contextRef="From2026-05-012026-05-01_custom_S000009506Member"
      id="Fact000170">Fees and Expenses of
the Fund</oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009506Member"
      id="Fact000171">&lt;p id="xdx_A8E_eoef--ExpenseNarrativeTextBlock_zsJ1hx92ihCj" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;The
following table presents the fees and expenses that you may pay if you buy and hold shares of the Fund. Shares of the Fund purchased
or held through a third party, such as a broker-dealer, bank, or other financial intermediary, may incur fees and expenses that are not
reflected in the tables and examples below.&lt;/p&gt;

</oef:ExpenseNarrativeTextBlock>
    <oef:ShareholderFeesCaption
      contextRef="From2026-05-012026-05-01_custom_S000009506Member"
      id="Fact000172">Shareholder Fees (fees paid directly from your
investment)</oef:ShareholderFeesCaption>
    <oef:ShareholderFeesTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009506Member"
      id="Fact000173">&lt;div id="xdx_A84_eoef--ShareholderFeesTableTextBlock_z4gPvT7WNnTd"&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="0" id="xdx_A51_dU_z1ziGD5Fn445" style="font: 10pt Arial, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse" summary="xdx: Disclosure - Shareholder Fees"&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; width: 70%"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_49C_20260501__20260501__dei--LegalEntityAxis__custom--S000009506Member__oef--ClassAxis__custom--C000025994Member_z5O5qpKWu872" style="border-bottom: #CCCCCC 1pt solid; width: 15%; text-align: center"&gt;&lt;span id="xdx_91E_ecustom--C000025994Member_zLQzh4U7C93k" style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;INVESTMENT
    CLASS&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_493_20260501__20260501__dei--LegalEntityAxis__custom--S000009506Member__oef--ClassAxis__custom--C000025996Member_zJvW5TiXZsd2" style="border-bottom: #CCCCCC 1pt solid; width: 15%; text-align: center"&gt;&lt;span id="xdx_912_ecustom--C000025996Member_zaP7x4Ttamne" style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;SERVICE
    CLASS&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_401_eoef--MaximumSalesChargeImposedOnPurchasesOverOfferingPrice_dpn_zmuuNLv9Ohyf" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Maximum sales
    charge (load) imposed on purchases&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40F_eoef--MaximumDeferredSalesChargeOverOfferingPrice_dpn_zcfFgy5JEy6h" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Maximum deferred
    sales charge&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_402_eoef--MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther_dpn_zSvO44oDULk2" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 2pt solid"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Maximum
    sales charge (load) imposed on reinvested dividends &lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 2pt solid; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 2pt solid; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;
</oef:ShareholderFeesTableTextBlock>
    <oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="From2026-05-012026-05-01_custom_S000009506Member_custom_C000025994Member"
      decimals="INF"
      id="Fact000177"
      unitRef="Ratio">0.0000</oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="From2026-05-012026-05-01_custom_S000009506Member_custom_C000025996Member"
      decimals="INF"
      id="Fact000178"
      unitRef="Ratio">0.0000</oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <oef:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="From2026-05-012026-05-01_custom_S000009506Member_custom_C000025994Member"
      decimals="INF"
      id="Fact000180"
      unitRef="Ratio">0.0000</oef:MaximumDeferredSalesChargeOverOfferingPrice>
    <oef:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="From2026-05-012026-05-01_custom_S000009506Member_custom_C000025996Member"
      decimals="INF"
      id="Fact000181"
      unitRef="Ratio">0.0000</oef:MaximumDeferredSalesChargeOverOfferingPrice>
    <oef:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther
      contextRef="From2026-05-012026-05-01_custom_S000009506Member_custom_C000025994Member"
      decimals="INF"
      id="Fact000183"
      unitRef="Ratio">0.0000</oef:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <oef:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther
      contextRef="From2026-05-012026-05-01_custom_S000009506Member_custom_C000025996Member"
      decimals="INF"
      id="Fact000184"
      unitRef="Ratio">0.0000</oef:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <oef:OperatingExpensesCaption
      contextRef="From2026-05-012026-05-01_custom_S000009506Member"
      id="Fact000185">Annual
    Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)</oef:OperatingExpensesCaption>
    <oef:AnnualFundOperatingExpensesTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009506Member"
      id="Fact000186">&lt;p id="xdx_A83_eoef--AnnualFundOperatingExpensesTableTextBlock_zez4wj87VLBk" style="margin: 0"&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_A53_zcPthdRlv1Yl" style="font: 10pt Arial, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse" summary="xdx: Disclosure - Annual Fund Operating Expenses"&gt;
&lt;tr style="display: none"&gt;
     &lt;td style="display: none"&gt;&#160;&lt;/td&gt;
     &lt;td id="xdx_49C_20260501__20260501__dei--LegalEntityAxis__custom--S000009506Member__oef--ClassAxis__custom--C000025994Member_zEFCHQEkRr0d" style="display: none"&gt;&#160;&lt;/td&gt;
     &lt;td id="xdx_493_20260501__20260501__dei--LegalEntityAxis__custom--S000009506Member__oef--ClassAxis__custom--C000025996Member_zz6NqtJrJs46" style="display: none"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40A_eoef--ManagementFeesOverAssets_dpn_zU9tELydZ2Ak" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; width: 70%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Management
    fees&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; width: 15%; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;1.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; width: 15%; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;1.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_406_eoef--DistributionAndService12b1FeesOverAssets_dpn_zYnxOXj9A5Ik" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Distribution
    and/or service (12b-1) fees&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.25%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40C_eoef--OtherExpensesOverAssets_dpn_zZB3g9vGvOy8" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Other expenses&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.26%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.32%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_409_eoef--ExpensesOverAssets_dpn_zv2QnsAc72p9" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; padding-left: 0.125in"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Total
    annual Fund operating expenses&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;1.26%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;1.57%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_404_eoef--FeeWaiverOrReimbursementOverAssets_zfhuo4KbCwmb" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Fee waivers
    and/or expense reimbursements&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;-0.02%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;-0.08%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_400_eoef--NetExpensesOverAssets_dpn_zsPOUZPW3OIj" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 2pt solid; padding-left: 0.125in"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Total
    annual Fund operating expenses after fee waivers and/or expense reimbursements&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 2pt solid; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;1.24%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 2pt solid; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;1.49%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;
</oef:AnnualFundOperatingExpensesTableTextBlock>
    <oef:ManagementFeesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009506Member_custom_C000025994Member"
      decimals="INF"
      id="Fact000188"
      unitRef="Ratio">0.0100</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009506Member_custom_C000025996Member"
      decimals="INF"
      id="Fact000189"
      unitRef="Ratio">0.0100</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009506Member_custom_C000025994Member"
      decimals="INF"
      id="Fact000191"
      unitRef="Ratio">0.0000</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009506Member_custom_C000025996Member"
      decimals="INF"
      id="Fact000192"
      unitRef="Ratio">0.0025</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009506Member_custom_C000025994Member"
      decimals="INF"
      id="Fact000194"
      unitRef="Ratio">0.0026</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009506Member_custom_C000025996Member"
      decimals="INF"
      id="Fact000195"
      unitRef="Ratio">0.0032</oef:OtherExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009506Member_custom_C000025994Member"
      decimals="INF"
      id="Fact000197"
      unitRef="Ratio">0.0126</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009506Member_custom_C000025996Member"
      decimals="INF"
      id="Fact000198"
      unitRef="Ratio">0.0157</oef:ExpensesOverAssets>
    <oef:FeeWaiverOrReimbursementOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009506Member_custom_C000025994Member"
      decimals="INF"
      id="Fact000200"
      unitRef="Ratio">-0.0002</oef:FeeWaiverOrReimbursementOverAssets>
    <oef:FeeWaiverOrReimbursementOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009506Member_custom_C000025996Member"
      decimals="INF"
      id="Fact000201"
      unitRef="Ratio">-0.0008</oef:FeeWaiverOrReimbursementOverAssets>
    <oef:NetExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009506Member_custom_C000025994Member"
      decimals="INF"
      id="Fact000203"
      unitRef="Ratio">0.0124</oef:NetExpensesOverAssets>
    <oef:NetExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009506Member_custom_C000025996Member"
      decimals="INF"
      id="Fact000204"
      unitRef="Ratio">0.0149</oef:NetExpensesOverAssets>
    <oef:FeeWaiverOrReimbursementOverAssetsDateOfTermination
      contextRef="From2026-05-012026-05-01_custom_S000009506Member"
      id="Fact000205">April
30, 2027</oef:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
    <oef:ExpenseExampleHeading
      contextRef="From2026-05-012026-05-01_custom_S000009506Member"
      id="Fact000206">Example</oef:ExpenseExampleHeading>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009506Member"
      id="Fact000207">&lt;p id="xdx_A8F_eoef--ExpenseExampleNarrativeTextBlock_z3N9G2gmmaT5" style="margin: 0"&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Arial, Helvetica, Sans-Serif; width: 100%; background-color: #F3F3F4; border-collapse: collapse"&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td style="border-left: #B3B3B3 1pt solid; width: 1%"&gt;&lt;span style="font-size: 5pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 50%"&gt;&lt;span style="font-size: 5pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&lt;span style="font-size: 5pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 8%"&gt;&lt;span style="font-size: 5pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 3%"&gt;&lt;span style="font-size: 5pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&lt;span style="font-size: 5pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 11%"&gt;&lt;span style="font-size: 5pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 6%"&gt;&lt;span style="font-size: 5pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%"&gt;&lt;span style="font-size: 5pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 11%"&gt;&lt;span style="font-size: 5pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 6%"&gt;&lt;span style="font-size: 5pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: #B3B3B3 1pt solid; width: 1%"&gt;&lt;span style="font-size: 5pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td style="border-left: #B3B3B3 1pt solid"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="10"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 9pt"&gt;This example is intended to help
    you compare the cost of investing in the Fund with the cost of investing in other mutual funds.&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: #B3B3B3 1pt solid"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td style="border-left: #B3B3B3 1pt solid"&gt;&lt;span style="font-size: 5pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-size: 5pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-size: 5pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-size: 5pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-size: 5pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-size: 5pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-size: 5pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-size: 5pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-size: 5pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-size: 5pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-size: 5pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: #B3B3B3 1pt solid"&gt;&lt;span style="font-size: 5pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td style="border-left: #B3B3B3 1pt solid"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="10" style="text-align: justify"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 9pt"&gt;The example
    assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those
    periods. The example also assumes that your investment has a 5% return each year and that the Fund&#x2019;s total operating expenses
    (net of fee waivers and/or expense reimbursements for the Investment and Service Classes in year one) remain the same. Although your
    actual costs may be higher or lower, based on the assumptions your costs would be:&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: #B3B3B3 1pt solid"&gt;&lt;span style="font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;

</oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleWithRedemptionTableTextBlock
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      id="Fact000208">&lt;p id="xdx_A87_eoef--ExpenseExampleWithRedemptionTableTextBlock_zcP2VaVsx1ak" style="margin: 0"&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Arial, Helvetica, Sans-Serif; width: 100%; background-color: #F3F3F4; border-collapse: collapse"&gt;
&lt;tr style="display: none; vertical-align: top; visibility: hidden"&gt;
    &lt;td style="border-left: #B3B3B3 1pt solid; display: none; width: 1%; visibility: hidden"&gt;&lt;span style="display: none; font-size: 9pt; visibility: hidden"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="display: none; width: 50%; visibility: hidden"&gt;&lt;span style="display: none; font-size: 9pt; visibility: hidden"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="display: none; width: 1%; visibility: hidden"&gt;&lt;span style="display: none; font-size: 9pt; visibility: hidden"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="display: none; width: 8%; visibility: hidden"&gt;&lt;span style="display: none; font-size: 9pt; visibility: hidden"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="display: none; width: 3%; visibility: hidden"&gt;&lt;span style="display: none; font-size: 9pt; visibility: hidden"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="display: none; width: 1%; visibility: hidden"&gt;&lt;span style="display: none; font-size: 9pt; visibility: hidden"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_49A_20260501__20260501__dei--LegalEntityAxis__custom--S000009506Member__oef--ClassAxis__custom--C000025994Member_zoKAaiPwbNea" style="display: none; width: 11%; visibility: hidden"&gt;&lt;span style="display: none; font-size: 9pt; visibility: hidden"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="display: none; width: 6%; visibility: hidden"&gt;&lt;span style="display: none; font-size: 9pt; visibility: hidden"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="display: none; width: 1%; visibility: hidden"&gt;&lt;span style="display: none; font-size: 9pt; visibility: hidden"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_498_20260501__20260501__dei--LegalEntityAxis__custom--S000009506Member__oef--ClassAxis__custom--C000025996Member_zZusqjbFmO6i" style="display: none; width: 11%; visibility: hidden"&gt;&lt;span style="display: none; font-size: 9pt; visibility: hidden"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="display: none; width: 6%; visibility: hidden"&gt;&lt;span style="display: none; font-size: 9pt; visibility: hidden"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: #B3B3B3 1pt solid; display: none; width: 1%; visibility: hidden"&gt;&lt;span style="display: none; font-size: 9pt; visibility: hidden"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; border-left: #B3B3B3 1pt solid"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: #B3B3B3 1pt solid; text-align: center"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; text-align: center"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: #B3B3B3 1pt solid; vertical-align: middle; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;INVESTMENT
    CLASS&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; text-align: center"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: #B3B3B3 1pt solid; vertical-align: middle; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;SERVICE
    CLASS&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: #B3B3B3 1pt solid; border-bottom: #B3B3B3 1pt solid"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_405_eoef--ExpenseExampleYear01_z8DYlTSctpb8"&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; border-left: #B3B3B3 1pt solid; vertical-align: top"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; vertical-align: bottom"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;1
    Year&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; vertical-align: top"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; vertical-align: top; text-align: right"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; vertical-align: top"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; vertical-align: top; text-align: right"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; vertical-align: bottom; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$126&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; vertical-align: top"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; vertical-align: top"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; vertical-align: bottom; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$152&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; vertical-align: top"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: #B3B3B3 1pt solid; border-bottom: #B3B3B3 1pt solid; vertical-align: top"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_406_eoef--ExpenseExampleYear03_zBgwP3ide7j8"&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; border-left: #B3B3B3 1pt solid; vertical-align: top"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; vertical-align: bottom"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;3
    Years&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; vertical-align: top"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; vertical-align: top; text-align: right"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; vertical-align: top"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; vertical-align: top; text-align: right"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; vertical-align: bottom; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$398&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; vertical-align: top"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; vertical-align: top"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; vertical-align: bottom; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$488&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; vertical-align: top"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: #B3B3B3 1pt solid; border-bottom: #B3B3B3 1pt solid; vertical-align: top"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40A_eoef--ExpenseExampleYear05_ztlIOdE5mEV3"&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; border-left: #B3B3B3 1pt solid; vertical-align: top"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; vertical-align: bottom"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;5
    Years&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; vertical-align: top"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; vertical-align: top; text-align: right"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; vertical-align: top"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; vertical-align: top; text-align: right"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; vertical-align: bottom; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$690&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; vertical-align: top"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; vertical-align: top"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; vertical-align: bottom; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$848&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; vertical-align: top"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: #B3B3B3 1pt solid; border-bottom: #B3B3B3 1pt solid; vertical-align: top"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_406_eoef--ExpenseExampleYear10_z27kknYh2fK2"&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; border-left: #B3B3B3 1pt solid; vertical-align: top"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; vertical-align: bottom"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;10
    Years&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; vertical-align: top"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; vertical-align: top; text-align: right"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; vertical-align: top"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; vertical-align: top; text-align: right"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; vertical-align: bottom; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$1,521&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; vertical-align: top"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; vertical-align: top"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; vertical-align: bottom; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$1,861&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; vertical-align: top"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: #B3B3B3 1pt solid; border-bottom: #B3B3B3 1pt solid; vertical-align: top"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;
</oef:ExpenseExampleWithRedemptionTableTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="From2026-05-012026-05-01_custom_S000009506Member_custom_C000025994Member"
      decimals="0"
      id="Fact000210"
      unitRef="USD">126</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear01
      contextRef="From2026-05-012026-05-01_custom_S000009506Member_custom_C000025996Member"
      decimals="0"
      id="Fact000211"
      unitRef="USD">152</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="From2026-05-012026-05-01_custom_S000009506Member_custom_C000025994Member"
      decimals="0"
      id="Fact000213"
      unitRef="USD">398</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear03
      contextRef="From2026-05-012026-05-01_custom_S000009506Member_custom_C000025996Member"
      decimals="0"
      id="Fact000214"
      unitRef="USD">488</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="From2026-05-012026-05-01_custom_S000009506Member_custom_C000025994Member"
      decimals="0"
      id="Fact000216"
      unitRef="USD">690</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear05
      contextRef="From2026-05-012026-05-01_custom_S000009506Member_custom_C000025996Member"
      decimals="0"
      id="Fact000217"
      unitRef="USD">848</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="From2026-05-012026-05-01_custom_S000009506Member_custom_C000025994Member"
      decimals="0"
      id="Fact000219"
      unitRef="USD">1521</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleYear10
      contextRef="From2026-05-012026-05-01_custom_S000009506Member_custom_C000025996Member"
      decimals="0"
      id="Fact000220"
      unitRef="USD">1861</oef:ExpenseExampleYear10>
    <oef:PortfolioTurnoverHeading
      contextRef="From2026-05-012026-05-01_custom_S000009506Member"
      id="Fact000221">Portfolio
Turnover</oef:PortfolioTurnoverHeading>
    <oef:PortfolioTurnoverTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009506Member"
      id="Fact000222">&lt;p id="xdx_A86_eoef--PortfolioTurnoverTextBlock_zpSOPfPRbzil" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;The
Fund pays transaction costs, such as commissions, when it buys and sells securities (or &#x201c;turns over&#x201d; its portfolio). A higher
portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account.
These costs, which are not reflected in total annual Fund operating expenses or in the example, affect the Fund&#x2019;s performance.
During the most recent fiscal year, the Fund&#x2019;s portfolio turnover rate was &lt;span id="xdx_907_eoef--PortfolioTurnoverRate_c20260501__20260501__dei--LegalEntityAxis__custom--S000009506Member_zPYporgntaRc"&gt;38%&lt;/span&gt;
of the average value of its portfolio.&lt;/p&gt;

</oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="From2026-05-012026-05-01_custom_S000009506Member"
      decimals="INF"
      id="Fact000223"
      unitRef="Ratio">0.38</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="From2026-05-012026-05-01_custom_S000009506Member"
      id="Fact000226">Principal Investment
Strategy</oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009506Member"
      id="Fact000227">&lt;p id="xdx_A85_eoef--StrategyNarrativeTextBlock_zJ7O6mfpnuWh" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;Royce
Investment Partners (&#x201c;Royce&#x201d;), the Fund&#x2019;s investment adviser, invests the Fund&#x2019;s assets primarily in equity securities
of micro-cap companies. Micro-cap companies are those that have a market capitalization not greater than that of the largest company
in the Russell Microcap&lt;sup&gt;&#xae;&lt;/sup&gt; Index at the time of its most recent reconstitution. Royce uses multiple investment themes and
offers wide exposure to micro-cap stocks by investing in companies with strong fundamentals and/or prospects selling at prices that Royce
believes do not fully reflect these attributes. Royce considers companies with strong balance sheets, attractive growth prospects, and/or
the potential for improvement in cash flow levels and internal rates of return, among other factors.&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 9pt"&gt;&lt;span id="xdx_901_eoef--StrategyPortfolioConcentration_c20260501__20260501__dei--LegalEntityAxis__custom--S000009506Member_zKndaMlaKcth"&gt;The
Fund invests at least 80% of its net assets in equity securities of micro-cap companies, under normal circumstances. Although the Fund
generally focuses on securities of U.S. companies, it may invest up to 25% of its net assets (measured at the time of investment) in
equity securities of companies headquartered in foreign countries. The Fund may invest in other investment companies that invest primarily
in equity securities. The Fund may sell securities to, among other things, secure gains, limit losses, redeploy assets into what Royce
deems to be more promising opportunities, and/or manage cash levels in the Fund&#x2019;s portfolio.&lt;/span&gt;&lt;/p&gt;

</oef:StrategyNarrativeTextBlock>
    <oef:StrategyPortfolioConcentration
      contextRef="From2026-05-012026-05-01_custom_S000009506Member"
      id="Fact000228">The
Fund invests at least 80% of its net assets in equity securities of micro-cap companies, under normal circumstances. Although the Fund
generally focuses on securities of U.S. companies, it may invest up to 25% of its net assets (measured at the time of investment) in
equity securities of companies headquartered in foreign countries. The Fund may invest in other investment companies that invest primarily
in equity securities. The Fund may sell securities to, among other things, secure gains, limit losses, redeploy assets into what Royce
deems to be more promising opportunities, and/or manage cash levels in the Fund&#x2019;s portfolio.</oef:StrategyPortfolioConcentration>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009506Member_custom_MarketRiskMember"
      id="Fact000229">&lt;p id="xdx_A8C_eoef--RiskTextBlock_hoef--RiskAxis__custom--MarketRiskMember_zTJ7MjeDV3X2" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;As
with any mutual fund that invests primarily in common stocks, Royce Micro-Cap Fund is subject to market risk&#x2014;the possibility that
common stock prices will decline over short and/or extended periods of time due to overall market, financial, economic, and political
conditions or events; changes in investor sentiment; governmental or central bank actions and/or market interventions; banking instability;
trade disputes, tariffs, trade barriers, and economic sanctions and corresponding countermeasures; major cybersecurity events; acts of
terrorism; armed conflicts; pandemics or epidemics; natural disasters; and other events or factors that may or may not be directly related
to the issuer of a security held by the Fund. Economies and financial markets throughout the world are increasingly interconnected, and
events or changes in one country or region could have significant adverse effects on global economies, markets, industries, and individual
companies in ways that cannot necessarily be foreseen. &lt;span id="xdx_906_eoef--RiskTextBlock_c20260501__20260501__dei--LegalEntityAxis__custom--S000009506Member__oef--RiskAxis__oef--RiskLoseMoneyMember_z0Ha6Jpw26J4"&gt;As
a result, the value of your investment in the Fund will fluctuate, sometimes sharply and unpredictably, and you could lose money over
short and/or long periods of time.&lt;/span&gt;&lt;/p&gt;

&lt;div style="display: none"&gt;&lt;/div&gt;
</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009506Member_oef_RiskLoseMoneyMember"
      id="Fact000230">As
a result, the value of your investment in the Fund will fluctuate, sometimes sharply and unpredictably, and you could lose money over
short and/or long periods of time.</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009506Member_custom_MicroCapRiskMember"
      id="Fact000231">&lt;p id="xdx_A84_eoef--RiskTextBlock_hoef--RiskAxis__custom--MicroCapRiskMember_zKcSIAqgv1Bi" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 9pt"&gt;The
prices of micro-cap securities are generally more volatile than those of larger-cap securities. In addition, because micro-cap securities
tend to have significantly lower trading volumes than larger-cap securities, the Fund may have difficulty selling holdings or may only
be able to sell holdings at prices substantially lower than what Royce believes they are worth. Therefore, the Fund may involve considerably
more risk of loss and its returns may differ significantly from funds investing in larger-cap companies or other asset classes.&lt;/p&gt;

&lt;div style="display: none"&gt;&lt;/div&gt;
</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009506Member_custom_SectorRiskMember"
      id="Fact000232">&lt;p id="xdx_A83_eoef--RiskTextBlock_hoef--RiskAxis__custom--SectorRiskMember_z9hqODbbX4Wl" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 9pt"&gt;A
significant portion of the Fund&#x2019;s assets may, from time to time, be invested in companies from a single sector or a limited number
of sectors. Such an investment approach may involve considerably more risk to investors than one that is more broadly diversified across
economic sectors because it may be more susceptible to corporate, economic, political, regulatory, or market events that adversely affect
the relevant sector(s). As of December 31, 2025, the Fund invested a significant portion of its assets in companies from the Information
Technology and Industrials sectors. Information Technology sector companies can be significantly affected by the obsolescence of existing
technology, short product cycles, falling prices and profits, competition from new market entrants, and general economic conditions.
In addition, companies from the Industrials sector can be significantly affected by general economic trends, commodity prices, legislation,
government regulation and spending, import and export controls, worldwide competition, changes in consumer sentiment and spending, and
liability for environmental damage, depletion of resources, and mandated expenditures for safety and pollution control.&lt;/p&gt;

&lt;div style="display: none"&gt;&lt;/div&gt;
</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009506Member_custom_ForeignInvestmentsRiskMember"
      id="Fact000233">&lt;p id="xdx_A8F_eoef--RiskTextBlock_hoef--RiskAxis__custom--ForeignInvestmentsRiskMember_zPw93GqSAC24" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 9pt"&gt;Investment
in foreign securities involves risks that may not be encountered in U.S. investments, including adverse political, social, economic,
environmental, public health, and/or other developments that are unique to a particular region or country. Prices of foreign securities
in particular countries or regions may, at times, move in a different direction and/or be more volatile than those of U.S. securities.
Because the Fund does not intend to hedge its foreign currency exposure, the U.S. dollar value of the Fund&#x2019;s investments may be
harmed by declines in the value of foreign currencies in relation to the U.S. dollar.&lt;/p&gt;

&lt;div style="display: none"&gt;&lt;/div&gt;
</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009506Member_custom_UnderperformanceRiskMember"
      id="Fact000234">&lt;p id="xdx_A86_eoef--RiskTextBlock_hoef--RiskAxis__custom--UnderperformanceRiskMember_zU4EwHiy2LWl" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 9pt"&gt;Royce&#x2019;s
estimate of a company&#x2019;s current worth may prove to be inaccurate, or this estimate may not be recognized by other investors, which
could lead to portfolio losses or underperformance relative to similar funds and/or the Fund&#x2019;s benchmark indexes. Securities in
the Fund&#x2019;s portfolio may not increase as much as the market as a whole, or perform negatively, and some securities may continue
to be undervalued for long periods of time or may never reach what Royce believes are their full market values.&lt;/p&gt;

&lt;div style="display: none"&gt;&lt;/div&gt;
</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009506Member_oef_RiskNotInsuredMember"
      id="Fact000235">&lt;p id="xdx_A8E_eoef--RiskTextBlock_hoef--RiskAxis__oef--RiskNotInsuredMember_zFUrN2pIxcWg" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 9pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Investments
in the Fund are not bank deposits and are not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government
agency. This Prospectus is not a contract.&lt;/span&gt;&lt;/p&gt;

&lt;div style="display: none"&gt;&lt;/div&gt;
</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009506Member_custom_CybersecurityRiskMember"
      id="Fact000236">&lt;p id="xdx_A8C_eoef--RiskTextBlock_hoef--RiskAxis__custom--CybersecurityRiskMember_z9CPIX3uoQ9c" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 9pt"&gt;Cybersecurity
incidents may allow an unauthorized party to gain access to Fund assets, Fund or investor data, or proprietary information. Such incidents
may also cause the Fund, Royce, and/or their service providers to suffer data breaches, data corruption, or loss of operational functionality.
In addition, cybersecurity incidents may prevent Fund investors from purchasing, redeeming, or exchanging shares, as well as from receiving
distributions. The Fund and Royce have limited ability to prevent or mitigate cybersecurity incidents affecting third-party service providers,
and such third-party service providers may have limited indemnification obligations to the Fund or Royce. Cybersecurity incidents may
result in significant financial losses to the Fund and its shareholders, and substantial costs may be incurred in order to prevent any
future cybersecurity incidents. Issuers of securities in which the Fund invests are also subject to cybersecurity risks, and the value
of these securities could decline if the issuers are affected by cybersecurity incidents.&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading
      contextRef="From2026-05-012026-05-01_custom_S000009506Member"
      id="Fact000239">Performance</oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009506Member"
      id="Fact000240">&lt;p id="xdx_A87_eoef--PerformanceNarrativeTextBlock_z747pnUYzYCc" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span id="xdx_907_eoef--PerformanceInformationIllustratesVariabilityOfReturns_c20260501__20260501__dei--LegalEntityAxis__custom--S000009506Member_zIarGqgWZSU8"&gt;The
following performance information provides an indication of the risks of investing in the Fund.&lt;/span&gt; &lt;span id="xdx_901_eoef--PerformancePastDoesNotIndicateFuture_c20260501__20260501__dei--LegalEntityAxis__custom--S000009506Member_zudjKJ5cnoal"&gt;Past
performance does not indicate how the Fund will perform in the future.&lt;/span&gt; The Calendar Year Total Returns chart shows performance
year-by-year over the last ten years (Investment Class used for illustrative purposes&#x2014;returns differ by Class). &lt;span id="xdx_907_eoef--PerformanceAdditionalMarketIndex_c20260501__20260501__dei--LegalEntityAxis__custom--S000009506Member_zv1bo6JLaI1l"&gt;The
Average Annual Total Returns table shows how the Fund&#x2019;s average annual total returns for various periods compare with those of
the Russell 3000 Index, a broad-based measure of U.S. equity market performance, and the Russell Microcap Index and the Russell 2000
Index, indexes that reflect the performance of the particular market segment in which the Fund primarily invests.&lt;/span&gt; The Classes
have substantially similar returns because they invest in the same portfolio of securities, differing only to the extent that the Service
Class has higher expenses than the Investment Class. If Service Class&#x2019;s expenses had been reflected, returns for that Class would
have been lower.&lt;/p&gt;

</oef:PerformanceNarrativeTextBlock>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="From2026-05-012026-05-01_custom_S000009506Member"
      id="Fact000241">The
following performance information provides an indication of the risks of investing in the Fund.</oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="From2026-05-012026-05-01_custom_S000009506Member"
      id="Fact000242">Past
performance does not indicate how the Fund will perform in the future.</oef:PerformancePastDoesNotIndicateFuture>
    <oef:PerformanceAdditionalMarketIndex
      contextRef="From2026-05-012026-05-01_custom_S000009506Member"
      id="Fact000243">The
Average Annual Total Returns table shows how the Fund&#x2019;s average annual total returns for various periods compare with those of
the Russell 3000 Index, a broad-based measure of U.S. equity market performance, and the Russell Microcap Index and the Russell 2000
Index, indexes that reflect the performance of the particular market segment in which the Fund primarily invests.</oef:PerformanceAdditionalMarketIndex>
    <oef:BarChartHeading
      contextRef="From2026-05-012026-05-01_custom_S000009506Member"
      id="Fact000244">Calendar
Year Total Returns

Investment Class (%)</oef:BarChartHeading>
    <oef:BarChartTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009506Member"
      id="Fact000245">&lt;p id="xdx_A81_eoef--BarChartTableTextBlock_zK6g3JYSv27a" style="font: 8pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt"&gt;&lt;img alt="" src="img005_v1.jpg"/&gt;&lt;/p&gt;

</oef:BarChartTableTextBlock>
    <oef:AnnlRtrPct
      contextRef="From2016-01-012016-12-31_custom_S000009506Member_custom_C000025994Member"
      decimals="INF"
      id="Fact000246"
      unitRef="Ratio">0.197</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2017-01-012017-12-31_custom_S000009506Member_custom_C000025994Member"
      decimals="INF"
      id="Fact000247"
      unitRef="Ratio">0.054</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2018-01-012018-12-31_custom_S000009506Member_custom_C000025994Member"
      decimals="INF"
      id="Fact000248"
      unitRef="Ratio">-0.089</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2019-01-012019-12-31_custom_S000009506Member_custom_C000025994Member"
      decimals="INF"
      id="Fact000249"
      unitRef="Ratio">0.212</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2020-01-012020-12-31_custom_S000009506Member_custom_C000025994Member"
      decimals="INF"
      id="Fact000250"
      unitRef="Ratio">0.245</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2021-01-012021-12-31_custom_S000009506Member_custom_C000025994Member"
      decimals="INF"
      id="Fact000251"
      unitRef="Ratio">0.310</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2022-01-012022-12-31_custom_S000009506Member_custom_C000025994Member"
      decimals="INF"
      id="Fact000252"
      unitRef="Ratio">-0.226</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2023-01-012023-12-31_custom_S000009506Member_custom_C000025994Member"
      decimals="INF"
      id="Fact000253"
      unitRef="Ratio">0.193</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000009506Member_custom_C000025994Member"
      decimals="INF"
      id="Fact000254"
      unitRef="Ratio">0.134</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_S000009506Member_custom_C000025994Member"
      decimals="INF"
      id="Fact000255"
      unitRef="Ratio">0.133</oef:AnnlRtrPct>
    <oef:BarChartClosingTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009506Member"
      id="Fact000256">&lt;p id="xdx_A87_eoef--BarChartClosingTextBlock_zTB6UEFrpVX1" style="font: 8pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;During
the period shown in the bar chart, the &lt;span id="xdx_90E_eoef--HighestQuarterlyReturnLabel_c20260501__20260501__dei--LegalEntityAxis__custom--S000009506Member_z70Tk2Jh6hh1"&gt;highest
return&lt;/span&gt; for a calendar quarter was &lt;span id="xdx_90B_eoef--BarChartHighestQuarterlyReturn_c20260501__20260501__dei--LegalEntityAxis__custom--S000009506Member_z5WOtgFtUdd3"&gt;36.93%&lt;/span&gt;
(quarter ended &lt;span id="xdx_905_eoef--BarChartHighestQuarterlyReturnDate_dd_c20260501__20260501__dei--LegalEntityAxis__custom--S000009506Member_zXvsYS86E3ql"&gt;12/31/20&lt;/span&gt;)
and the &lt;span id="xdx_905_eoef--LowestQuarterlyReturnLabel_c20260501__20260501__dei--LegalEntityAxis__custom--S000009506Member_z4yGQaHNE2hi"&gt;lowest
return&lt;/span&gt; for a calendar quarter was &lt;span id="xdx_902_eoef--BarChartLowestQuarterlyReturn_c20260501__20260501__dei--LegalEntityAxis__custom--S000009506Member_zYg6IStB4mV2"&gt;-31.76%&lt;/span&gt;
(quarter ended &lt;span id="xdx_907_eoef--BarChartLowestQuarterlyReturnDate_dd_c20260501__20260501__dei--LegalEntityAxis__custom--S000009506Member_zt0dHPXaVU78"&gt;3/31/20&lt;/span&gt;).&lt;/p&gt;

</oef:BarChartClosingTextBlock>
    <oef:HighestQuarterlyReturnLabel
      contextRef="From2026-05-012026-05-01_custom_S000009506Member"
      id="Fact000257">highest
return</oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="From2026-05-012026-05-01_custom_S000009506Member"
      decimals="INF"
      id="Fact000258"
      unitRef="Ratio">0.3693</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate
      contextRef="From2026-05-012026-05-01_custom_S000009506Member"
      id="Fact000259">2020-12-31</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel
      contextRef="From2026-05-012026-05-01_custom_S000009506Member"
      id="Fact000260">lowest
return</oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="From2026-05-012026-05-01_custom_S000009506Member"
      decimals="INF"
      id="Fact000261"
      unitRef="Ratio">-0.3176</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate
      contextRef="From2026-05-012026-05-01_custom_S000009506Member"
      id="Fact000262">2020-03-31</oef:BarChartLowestQuarterlyReturnDate>
    <oef:PerformanceTableNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009506Member"
      id="Fact000263">&lt;p id="xdx_A8D_eoef--PerformanceTableNarrativeTextBlock_zhciELaHnJJ9" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 9pt"&gt;The
table also presents the impact of taxes on the Fund&#x2019;s returns (Investment Class again used for illustrative purposes; after-tax
returns differ by Class and would have been lower for the Service Class). In calculating these figures, &lt;span id="xdx_90C_eoef--PerformanceTableUsesHighestFederalRate_c20260501__20260501__dei--LegalEntityAxis__custom--S000009506Member_zx53XfWyorH4"&gt;we
assumed that the shareholder was in the highest federal income tax bracket in effect at the time of each distribution of income or capital
gains. &lt;/span&gt;We did not consider the impact of state or local income taxes. Your after-tax returns depend on your tax situation,
so they may differ from the returns shown. &lt;span id="xdx_90B_eoef--PerformanceTableNotRelevantToTaxDeferred_c20260501__20260501__dei--LegalEntityAxis__custom--S000009506Member_zuXbeIv51Ua"&gt;This
information does not apply if your investment is in an individual retirement account (IRA), a 401(k) plan, or is otherwise tax deferred
because such accounts are subject to income taxes only upon distribution.&lt;/span&gt; Current month-end performance information for
all share classes may be obtained at &lt;span id="xdx_904_eoef--PerformanceAvailabilityWebSiteAddress_c20260501__20260501__dei--LegalEntityAxis__custom--S000009506Member_zPtZ7GMP8B81"&gt;www.
royceinvest.com&lt;/span&gt; or by calling SS&amp;amp;C GIDS Shareholder Services at &lt;span id="xdx_905_eoef--PerformanceAvailabilityPhone_c20260501__20260501__dei--LegalEntityAxis__custom--S000009506Member_zv3Hplw9P6Xb"&gt;(800)
841-1180&lt;/span&gt;.&lt;/p&gt;

</oef:PerformanceTableNarrativeTextBlock>
    <oef:PerformanceTableUsesHighestFederalRate
      contextRef="From2026-05-012026-05-01_custom_S000009506Member"
      id="Fact000264">we
assumed that the shareholder was in the highest federal income tax bracket in effect at the time of each distribution of income or capital
gains.</oef:PerformanceTableUsesHighestFederalRate>
    <oef:PerformanceTableNotRelevantToTaxDeferred
      contextRef="From2026-05-012026-05-01_custom_S000009506Member"
      id="Fact000265">This
information does not apply if your investment is in an individual retirement account (IRA), a 401(k) plan, or is otherwise tax deferred
because such accounts are subject to income taxes only upon distribution.</oef:PerformanceTableNotRelevantToTaxDeferred>
    <oef:PerformanceAvailabilityWebSiteAddress
      contextRef="From2026-05-012026-05-01_custom_S000009506Member"
      id="Fact000266">www.
royceinvest.com</oef:PerformanceAvailabilityWebSiteAddress>
    <oef:PerformanceAvailabilityPhone
      contextRef="From2026-05-012026-05-01_custom_S000009506Member"
      id="Fact000267">(800)
841-1180</oef:PerformanceAvailabilityPhone>
    <oef:PerformanceTableHeading
      contextRef="From2026-05-012026-05-01_custom_S000009506Member"
      id="Fact000268">Average
Annual Total Returns

As of 12/31/25 (%)</oef:PerformanceTableHeading>
    <oef:PerformanceTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009506Member"
      id="Fact000269">&lt;div id="xdx_A84_eoef--PerformanceTableTextBlock_zqI4ZR5Jtvea"&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="0" id="xdx_A5C_dU_zdULyy0ZRdW" style="font: 10pt Arial, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse" summary="xdx: Disclosure - Average Annual Total Returns"&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; width: 67%"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_49B_20250101__20251231_zYuaDWReiu59" style="border-bottom: #B3B3B3 1pt solid; width: 11%; text-align: right; padding-right: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;1
    YEAR&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_493_20210101__20251231_zA4ANJSM2hJ3" style="border-bottom: #B3B3B3 1pt solid; width: 11%; text-align: right; padding-right: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;5
    YEAR&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_49D_20160101__20251231_zEbckWBE0YKh" style="border-bottom: #B3B3B3 1pt solid; width: 11%; text-align: right; padding-right: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;10
    YEAR&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;Investment Class&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-right: 5pt"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-right: 5pt"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-right: 5pt"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_405_eoef--AvgAnnlRtrPct_dp_hoef--ClassAxis__custom--C000025994Member_z1RkVS3UvR9k" style="vertical-align: bottom"&gt;
    &lt;td style="padding-left: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Return Before Taxes&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right; padding-right: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;13.33&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right; padding-right: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;9.24&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right; padding-right: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;10.43&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_406_eoef--AvgAnnlRtrPct_dp_hoef--ClassAxis__custom--C000025994Member__oef--PerformanceMeasureAxis__oef--AfterTaxesOnDistributionsMember_zpZCrFCwOIT4" style="vertical-align: bottom"&gt;
    &lt;td style="padding-left: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Return After Taxes on Distributions&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right; padding-right: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;9.92&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right; padding-right: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;6.32&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right; padding-right: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;7.92&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_400_eoef--AvgAnnlRtrPct_dp_hoef--ClassAxis__custom--C000025994Member__oef--PerformanceMeasureAxis__oef--AfterTaxesOnDistributionsAndSalesMember_zB5RHQcRRnp3" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-left: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Return
    After Taxes on Distributions and Sale of Fund Shares&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; text-align: right; padding-right: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;10.47&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; text-align: right; padding-right: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;6.92&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; text-align: right; padding-right: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;7.98&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;Service Class&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-right: 5pt"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-right: 5pt"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-right: 5pt"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_407_eoef--AvgAnnlRtrPct_dp_hoef--ClassAxis__custom--C000025996Member_z8YLWWcXnvZ9" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-left: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Return
    Before Taxes&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; text-align: right; padding-right: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;13.08&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; text-align: right; padding-right: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;8.95&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; text-align: right; padding-right: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;10.22&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;Russell 3000 Index&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-right: 5pt"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-right: 5pt"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-right: 5pt"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_400_eoef--AvgAnnlRtrPct_dp_hoef--PerformanceMeasureAxis__custom--Russell3000IndexMember_ztKfk2Unez3" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;(Reflects
    no deductions for fees, expenses, or taxes)&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; text-align: right; padding-right: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;17.15&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; text-align: right; padding-right: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;13.15&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; text-align: right; padding-right: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;14.29&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;Russell Microcap Index&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-right: 5pt"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-right: 5pt"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-right: 5pt"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_402_eoef--AvgAnnlRtrPct_dp_hoef--PerformanceMeasureAxis__custom--RussellMicrocapIndexMember_zPvxwtH1rJy7" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;(Reflects
    no deductions for fees, expenses, or taxes)&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; text-align: right; padding-right: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;22.98&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; text-align: right; padding-right: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;7.32&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; text-align: right; padding-right: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;9.58&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;Russell 2000 Index&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-right: 5pt"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-right: 5pt"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-right: 5pt"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_408_eoef--AvgAnnlRtrPct_dp_hoef--PerformanceMeasureAxis__custom--Russell2000IndexMember_zVRAYxFWMK2g" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 2pt solid"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;(Reflects
    no deductions for fees, expenses, or taxes)&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 2pt solid; text-align: right; padding-right: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;12.81&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 2pt solid; text-align: right; padding-right: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;6.09&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 2pt solid; text-align: right; padding-right: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;9.62&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;
</oef:PerformanceTableTextBlock>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000025994Member"
      decimals="INF"
      id="Fact000271"
      unitRef="Ratio">0.1333</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000025994Member"
      decimals="INF"
      id="Fact000272"
      unitRef="Ratio">0.0924</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000025994Member"
      decimals="INF"
      id="Fact000273"
      unitRef="Ratio">0.1043</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000025994Member_oef_AfterTaxesOnDistributionsMember"
      decimals="INF"
      id="Fact000275"
      unitRef="Ratio">0.0992</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000025994Member_oef_AfterTaxesOnDistributionsMember"
      decimals="INF"
      id="Fact000276"
      unitRef="Ratio">0.0632</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000025994Member_oef_AfterTaxesOnDistributionsMember"
      decimals="INF"
      id="Fact000277"
      unitRef="Ratio">0.0792</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000025994Member_oef_AfterTaxesOnDistributionsAndSalesMember"
      decimals="INF"
      id="Fact000279"
      unitRef="Ratio">0.1047</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000025994Member_oef_AfterTaxesOnDistributionsAndSalesMember"
      decimals="INF"
      id="Fact000280"
      unitRef="Ratio">0.0692</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000025994Member_oef_AfterTaxesOnDistributionsAndSalesMember"
      decimals="INF"
      id="Fact000281"
      unitRef="Ratio">0.0798</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000025996Member"
      decimals="INF"
      id="Fact000283"
      unitRef="Ratio">0.1308</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000025996Member"
      decimals="INF"
      id="Fact000284"
      unitRef="Ratio">0.0895</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000025996Member"
      decimals="INF"
      id="Fact000285"
      unitRef="Ratio">0.1022</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_Russell3000IndexMember"
      decimals="INF"
      id="Fact000287"
      unitRef="Ratio">0.1715</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_Russell3000IndexMember"
      decimals="INF"
      id="Fact000288"
      unitRef="Ratio">0.1315</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_Russell3000IndexMember"
      decimals="INF"
      id="Fact000289"
      unitRef="Ratio">0.1429</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_RussellMicrocapIndexMember"
      decimals="INF"
      id="Fact000291"
      unitRef="Ratio">0.2298</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_RussellMicrocapIndexMember"
      decimals="INF"
      id="Fact000292"
      unitRef="Ratio">0.0732</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_RussellMicrocapIndexMember"
      decimals="INF"
      id="Fact000293"
      unitRef="Ratio">0.0958</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_Russell2000IndexMember"
      decimals="INF"
      id="Fact000295"
      unitRef="Ratio">0.1281</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_Russell2000IndexMember"
      decimals="INF"
      id="Fact000296"
      unitRef="Ratio">0.0609</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_Russell2000IndexMember"
      decimals="INF"
      id="Fact000297"
      unitRef="Ratio">0.0962</oef:AvgAnnlRtrPct>
    <oef:RiskReturnHeading
      contextRef="From2026-05-012026-05-01_custom_S000009505Member"
      id="Fact000298">Royce
Premier Fund</oef:RiskReturnHeading>
    <oef:ObjectiveHeading
      contextRef="From2026-05-012026-05-01_custom_S000009505Member"
      id="Fact000300">Investment
Goal&#160;</oef:ObjectiveHeading>
    <oef:ObjectivePrimaryTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009505Member"
      id="Fact000301">&lt;p id="xdx_A80_eoef--ObjectivePrimaryTextBlock_z3tQwmoFypwf" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; color: #000000"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Royce
Premier Fund&#x2019;s investment goal is long-term growth of capital.&lt;/span&gt;&lt;/p&gt;

</oef:ObjectivePrimaryTextBlock>
    <oef:ExpenseHeading
      contextRef="From2026-05-012026-05-01_custom_S000009505Member"
      id="Fact000302">Fees
and Expenses of the Fund&#160;</oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009505Member"
      id="Fact000303">&lt;p id="xdx_A80_eoef--ExpenseNarrativeTextBlock_zHFHqji9J3Nh" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; color: #000000"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
following table presents the fees and expenses that you may pay if you buy and hold shares of the Fund. Shares of the Fund purchased
or held through a third party, such as a broker-dealer, bank, or other financial intermediary, may incur fees and expenses that are not
reflected in the tables and examples below.&lt;/span&gt;&lt;/p&gt;

</oef:ExpenseNarrativeTextBlock>
    <oef:ShareholderFeesCaption
      contextRef="From2026-05-012026-05-01_custom_S000009505Member"
      id="Fact000304">Shareholder
    Fees (fees paid directly
    from your investment)</oef:ShareholderFeesCaption>
    <oef:ShareholderFeesTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009505Member"
      id="Fact000305">&lt;p id="xdx_A85_eoef--ShareholderFeesTableTextBlock_ziahw8fPRF25" style="margin: 0"&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_A5C_zEDpCGIsjwR7" style="font: 10pt Arial, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse" summary="xdx: Disclosure - Shareholder Fees"&gt;
&lt;tr style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: top"&gt;
    &lt;td style="border-bottom: #C6C8CA 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; width: 49%; padding-top: 5pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_49A_20260501__20260501__dei--LegalEntityAxis__custom--S000009505Member__oef--ClassAxis__custom--C000025990Member_zF6wh3hRcTJ6" style="border-bottom: #C6C8CA 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; width: 17%; text-align: center; padding-top: 5pt; padding-bottom: 2pt"&gt;&lt;span id="xdx_91C_ecustom--C000025990Member_zQYIlMGWyMJk" style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;&lt;b&gt;INVESTMENT
    CLASS&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_498_20260501__20260501__dei--LegalEntityAxis__custom--S000009505Member__oef--ClassAxis__custom--C000025992Member_zOUqTd0rsBM8" style="border-bottom: #C6C8CA 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; width: 17%; text-align: center; padding-top: 5pt; padding-bottom: 2pt"&gt;&lt;span id="xdx_917_ecustom--C000025992Member_zueBM2GEZsrd" style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;&lt;b&gt;SERVICE
    CLASS&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_49C_20260501__20260501__dei--LegalEntityAxis__custom--S000009505Member__oef--ClassAxis__custom--C000025991Member_zAuyQT5vSlPj" style="border-bottom: #C6C8CA 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; width: 17%; text-align: center; padding-top: 5pt; padding-bottom: 2pt"&gt;&lt;span id="xdx_913_ecustom--C000025991Member_zJUEXVPPEjli" style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;&lt;b&gt;INSTITUTIONAL
    CLASS&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40A_eoef--MaximumSalesChargeImposedOnPurchasesOverOfferingPrice_dpn_zbqs5mzb3LR5" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: top"&gt;
    &lt;td style="border-bottom: #D1D3D4 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 5pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;Maximum
    sales charge (load) imposed on purchases&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #D1D3D4 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 5pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;0.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #D1D3D4 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 5pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;0.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #D1D3D4 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 5pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;0.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40E_eoef--MaximumDeferredSalesChargeOverOfferingPrice_dpn_z2YE7jTyIgM7" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: top"&gt;
    &lt;td style="border-bottom: #D1D3D4 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 5pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;Maximum
    deferred sales charge&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #D1D3D4 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 5pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;0.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #D1D3D4 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 5pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;0.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #D1D3D4 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 5pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;0.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_407_eoef--MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther_dpn_zrIlDp6vZB8" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: top"&gt;
    &lt;td style="border-bottom: #D1D3D4 1.5pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 5pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;Maximum
    sales charge (load) imposed on reinvested dividends&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #D1D3D4 1.5pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 5pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;0.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #D1D3D4 1.5pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 5pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;0.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #D1D3D4 1.5pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 5pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;0.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;

</oef:ShareholderFeesTableTextBlock>
    <oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_custom_C000025990Member"
      decimals="INF"
      id="Fact000310"
      unitRef="Ratio">0.0000</oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_custom_C000025992Member"
      decimals="INF"
      id="Fact000311"
      unitRef="Ratio">0.0000</oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_custom_C000025991Member"
      decimals="INF"
      id="Fact000312"
      unitRef="Ratio">0.0000</oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <oef:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_custom_C000025990Member"
      decimals="INF"
      id="Fact000314"
      unitRef="Ratio">0.0000</oef:MaximumDeferredSalesChargeOverOfferingPrice>
    <oef:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_custom_C000025992Member"
      decimals="INF"
      id="Fact000315"
      unitRef="Ratio">0.0000</oef:MaximumDeferredSalesChargeOverOfferingPrice>
    <oef:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_custom_C000025991Member"
      decimals="INF"
      id="Fact000316"
      unitRef="Ratio">0.0000</oef:MaximumDeferredSalesChargeOverOfferingPrice>
    <oef:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_custom_C000025990Member"
      decimals="INF"
      id="Fact000318"
      unitRef="Ratio">0.0000</oef:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <oef:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_custom_C000025992Member"
      decimals="INF"
      id="Fact000319"
      unitRef="Ratio">0.0000</oef:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <oef:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_custom_C000025991Member"
      decimals="INF"
      id="Fact000320"
      unitRef="Ratio">0.0000</oef:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <oef:OperatingExpensesCaption
      contextRef="From2026-05-012026-05-01_custom_S000009505Member"
      id="Fact000321">Annual
Fund Operating Expenses (expenses that you pay
each year as a percentage of the value of your investment)</oef:OperatingExpensesCaption>
    <oef:AnnualFundOperatingExpensesTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009505Member"
      id="Fact000322">&lt;div id="xdx_A80_eoef--AnnualFundOperatingExpensesTableTextBlock_zjKFwILMLdW6"&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="0" id="xdx_A5A_dU_z997pn6DKJOf" style="font: 10pt Arial, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse" summary="xdx: Disclosure - Annual Fund Operating Expenses"&gt;
&lt;tr style="display: none"&gt;
     &lt;td style="display: none"&gt;&#160;&lt;/td&gt;
     &lt;td id="xdx_49A_20260501__20260501__dei--LegalEntityAxis__custom--S000009505Member__oef--ClassAxis__custom--C000025990Member_zoTO1E1nTUyb" style="display: none"&gt;&#160;&lt;/td&gt;
     &lt;td id="xdx_498_20260501__20260501__dei--LegalEntityAxis__custom--S000009505Member__oef--ClassAxis__custom--C000025992Member_zLbFtyR92fOi" style="display: none"&gt;&#160;&lt;/td&gt;
     &lt;td id="xdx_49C_20260501__20260501__dei--LegalEntityAxis__custom--S000009505Member__oef--ClassAxis__custom--C000025991Member_zLK4eUcBrbn6" style="display: none"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40A_eoef--ManagementFeesOverAssets_dpn_zjtD80dtN3Gf" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: top"&gt;
    &lt;td style="border-bottom: #D1D3D4 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; width: 49%; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: rgb(0,0,0)"&gt;Management
    fees&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #D1D3D4 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; width: 17%; text-align: center; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: rgb(0,0,0)"&gt;1.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #D1D3D4 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; width: 17%; text-align: center; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: rgb(0,0,0)"&gt;1.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #D1D3D4 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; width: 17%; text-align: center; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: rgb(0,0,0)"&gt;1.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_406_eoef--DistributionAndService12b1FeesOverAssets_dpn_ztj81jNuvmAg" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: top"&gt;
    &lt;td style="border-bottom: #D1D3D4 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: rgb(0,0,0)"&gt;Distribution
    and/or service (12b-1) fees&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #D1D3D4 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: rgb(0,0,0)"&gt;0.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #D1D3D4 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: rgb(0,0,0)"&gt;0.25%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #D1D3D4 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: rgb(0,0,0)"&gt;0.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40C_eoef--OtherExpensesOverAssets_dpn_zLGFJoPYY3Ml" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: top"&gt;
    &lt;td style="border-bottom: #D1D3D4 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: rgb(0,0,0)"&gt;Other
    expenses&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #D1D3D4 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: rgb(0,0,0)"&gt;0.22%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #D1D3D4 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: rgb(0,0,0)"&gt;0.39%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #D1D3D4 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: rgb(0,0,0)"&gt;0.15%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_409_eoef--ExpensesOverAssets_dpn_z967spbBwYA9" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: top"&gt;
    &lt;td style="border-bottom: #D1D3D4 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 2pt; padding-bottom: 2pt; padding-left: 0.125in"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: rgb(0,0,0)"&gt;Total
    annual Fund operating expenses&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #D1D3D4 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: rgb(0,0,0)"&gt;1.22%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #D1D3D4 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: rgb(0,0,0)"&gt;1.64%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #D1D3D4 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: rgb(0,0,0)"&gt;1.15%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_404_eoef--FeeWaiverOrReimbursementOverAssets_zwxUqO7Kiwpf" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: top"&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: rgb(0,0,0)"&gt;Fee
    waivers and/or expense reimbursements&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #D1D3D4 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: rgb(0,0,0)"&gt;0.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #D1D3D4 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: rgb(0,0,0)"&gt;-0.15%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #D1D3D4 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: rgb(0,0,0)"&gt;0.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_400_eoef--NetExpensesOverAssets_dpn_zEML66Wiadha" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: top"&gt;
    &lt;td style="border-bottom: rgb(188,190,192) 1.5pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 2pt; padding-bottom: 2pt; padding-left: 0.125in"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: rgb(0,0,0)"&gt;Total
    annual Fund operating expenses after fee waivers and/or expense reimbursements&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1.5pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 2pt; padding-bottom: 2pt; vertical-align: bottom"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: rgb(0,0,0)"&gt;1.22%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1.5pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 2pt; padding-bottom: 2pt; vertical-align: bottom"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: rgb(0,0,0)"&gt;1.49%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1.5pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 2pt; padding-bottom: 2pt; vertical-align: bottom"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: rgb(0,0,0)"&gt;1.15%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;
</oef:AnnualFundOperatingExpensesTableTextBlock>
    <oef:ManagementFeesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_custom_C000025990Member"
      decimals="INF"
      id="Fact000324"
      unitRef="Ratio">0.0100</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_custom_C000025992Member"
      decimals="INF"
      id="Fact000325"
      unitRef="Ratio">0.0100</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_custom_C000025991Member"
      decimals="INF"
      id="Fact000326"
      unitRef="Ratio">0.0100</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_custom_C000025990Member"
      decimals="INF"
      id="Fact000328"
      unitRef="Ratio">0.0000</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_custom_C000025992Member"
      decimals="INF"
      id="Fact000329"
      unitRef="Ratio">0.0025</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_custom_C000025991Member"
      decimals="INF"
      id="Fact000330"
      unitRef="Ratio">0.0000</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_custom_C000025990Member"
      decimals="INF"
      id="Fact000332"
      unitRef="Ratio">0.0022</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_custom_C000025992Member"
      decimals="INF"
      id="Fact000333"
      unitRef="Ratio">0.0039</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_custom_C000025991Member"
      decimals="INF"
      id="Fact000334"
      unitRef="Ratio">0.0015</oef:OtherExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_custom_C000025990Member"
      decimals="INF"
      id="Fact000336"
      unitRef="Ratio">0.0122</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_custom_C000025992Member"
      decimals="INF"
      id="Fact000337"
      unitRef="Ratio">0.0164</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_custom_C000025991Member"
      decimals="INF"
      id="Fact000338"
      unitRef="Ratio">0.0115</oef:ExpensesOverAssets>
    <oef:FeeWaiverOrReimbursementOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_custom_C000025990Member"
      decimals="INF"
      id="Fact000340"
      unitRef="Ratio">0.0000</oef:FeeWaiverOrReimbursementOverAssets>
    <oef:FeeWaiverOrReimbursementOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_custom_C000025992Member"
      decimals="INF"
      id="Fact000341"
      unitRef="Ratio">-0.0015</oef:FeeWaiverOrReimbursementOverAssets>
    <oef:FeeWaiverOrReimbursementOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_custom_C000025991Member"
      decimals="INF"
      id="Fact000342"
      unitRef="Ratio">0.0000</oef:FeeWaiverOrReimbursementOverAssets>
    <oef:NetExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_custom_C000025990Member"
      decimals="INF"
      id="Fact000344"
      unitRef="Ratio">0.0122</oef:NetExpensesOverAssets>
    <oef:NetExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_custom_C000025992Member"
      decimals="INF"
      id="Fact000345"
      unitRef="Ratio">0.0149</oef:NetExpensesOverAssets>
    <oef:NetExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_custom_C000025991Member"
      decimals="INF"
      id="Fact000346"
      unitRef="Ratio">0.0115</oef:NetExpensesOverAssets>
    <oef:FeeWaiverOrReimbursementOverAssetsDateOfTermination
      contextRef="From2026-05-012026-05-01_custom_S000009505Member"
      id="Fact000347">April
30, 2027</oef:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
    <oef:ExpenseExampleHeading
      contextRef="From2026-05-012026-05-01_custom_S000009505Member"
      id="Fact000348">Example</oef:ExpenseExampleHeading>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009505Member"
      id="Fact000349">&lt;p id="xdx_A89_eoef--ExpenseExampleNarrativeTextBlock_zlFuwHSmUKI" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; color: #000000"&gt;&lt;/p&gt;
        &lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; color: #000000"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 10pt"&gt;This
        example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds.&lt;/span&gt;&lt;/p&gt;
        &lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; color: #000000"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 7pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;
        &lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; color: #000000"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 10pt"&gt;The
example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end
of those periods. The example also assumes that your investment has a 5% return each year and that the Fund&#x2019;s total operating
expenses (net of fee waivers and/or expense reimbursements for the Service Class in year one) remain the same. Although your actual
costs may be higher or lower, based on the assumptions your costs would be:&#160;&lt;/span&gt;&lt;/p&gt;</oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleWithRedemptionTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009505Member"
      id="Fact000350">&lt;p id="xdx_A88_eoef--ExpenseExampleWithRedemptionTableTextBlock_zriPPcuRobF4" style="margin: 0"&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_A5D_zqIfcWUuDdHi" style="font: 10pt Arial, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse" summary="xdx: Disclosure - Expense Example"&gt;
&lt;tr style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: top; background-color: #F1F1F2"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; border-left: #BCBEC0 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-right: 5pt; padding-left: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" id="xdx_49A_20260501__20260501__dei--LegalEntityAxis__custom--S000009505Member__oef--ClassAxis__custom--C000025990Member_zvUVgUf7M0tc" style="border-bottom: #BCBEC0 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;&lt;b&gt;INVESTMENT
    CLASS&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" id="xdx_498_20260501__20260501__dei--LegalEntityAxis__custom--S000009505Member__oef--ClassAxis__custom--C000025992Member_z5sFC99efTZ" style="border-bottom: #BCBEC0 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;&lt;b&gt;SERVICE
    CLASS&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" id="xdx_49C_20260501__20260501__dei--LegalEntityAxis__custom--S000009505Member__oef--ClassAxis__custom--C000025991Member_zxrlQnCDp97i" style="border-right: #BCBEC0 1pt solid; border-bottom: #BCBEC0 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;&lt;b&gt;INSTITUTIONAL
    CLASS&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_405_eoef--ExpenseExampleYear01_zwMExhUiIqhc" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: top; background-color: #F1F1F2"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; border-left: #BCBEC0 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; width: 49%; padding-right: 5pt; padding-left: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;1
    Year&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: right; vertical-align: bottom; width: 11%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;$124&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: right; vertical-align: bottom; width: 6%"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: right; width: 11%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;$152&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: right; width: 6%"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(188,190,192) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: right; width: 11%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;$117&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: #BCBEC0 1pt solid; border-bottom: #BCBEC0 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: right; width: 6%"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_406_eoef--ExpenseExampleYear03_zFixNDTRUqRk" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: top; background-color: #F1F1F2"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; border-left: #BCBEC0 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-right: 5pt; padding-left: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;3
    Years&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;$387&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: right"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;$503&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: right"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(188,190,192) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;$365&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: #BCBEC0 1pt solid; border-bottom: #BCBEC0 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: right"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40A_eoef--ExpenseExampleYear05_zBZwm9Mqqfza" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: top; background-color: #F1F1F2"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; border-left: #BCBEC0 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-right: 5pt; padding-left: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;5
    Years&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;$670&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: right"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;$878&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: right"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(188,190,192) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;$633&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: #BCBEC0 1pt solid; border-bottom: #BCBEC0 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: right"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_406_eoef--ExpenseExampleYear10_zqjN2XMBlbd9" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: top; background-color: #F1F1F2"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; border-left: #BCBEC0 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-right: 5pt; padding-left: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;10
    Years&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;$1,477&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: right"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;$1,931&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: right"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(188,190,192) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;$1,398&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: #BCBEC0 1pt solid; border-bottom: #BCBEC0 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: right"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;
</oef:ExpenseExampleWithRedemptionTableTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_custom_C000025990Member"
      decimals="0"
      id="Fact000352"
      unitRef="USD">124</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear01
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_custom_C000025992Member"
      decimals="0"
      id="Fact000353"
      unitRef="USD">152</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear01
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_custom_C000025991Member"
      decimals="0"
      id="Fact000354"
      unitRef="USD">117</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_custom_C000025990Member"
      decimals="0"
      id="Fact000356"
      unitRef="USD">387</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear03
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_custom_C000025992Member"
      decimals="0"
      id="Fact000357"
      unitRef="USD">503</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear03
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_custom_C000025991Member"
      decimals="0"
      id="Fact000358"
      unitRef="USD">365</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_custom_C000025990Member"
      decimals="0"
      id="Fact000360"
      unitRef="USD">670</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear05
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_custom_C000025992Member"
      decimals="0"
      id="Fact000361"
      unitRef="USD">878</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear05
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_custom_C000025991Member"
      decimals="0"
      id="Fact000362"
      unitRef="USD">633</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_custom_C000025990Member"
      decimals="0"
      id="Fact000364"
      unitRef="USD">1477</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleYear10
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_custom_C000025992Member"
      decimals="0"
      id="Fact000365"
      unitRef="USD">1931</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleYear10
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_custom_C000025991Member"
      decimals="0"
      id="Fact000366"
      unitRef="USD">1398</oef:ExpenseExampleYear10>
    <oef:PortfolioTurnoverHeading
      contextRef="From2026-05-012026-05-01_custom_S000009505Member"
      id="Fact000367">Portfolio
Turnover&#160;</oef:PortfolioTurnoverHeading>
    <oef:PortfolioTurnoverTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009505Member"
      id="Fact000368">&lt;p id="xdx_A82_eoef--PortfolioTurnoverTextBlock_zjHaxEfQVnNh" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; color: #000000"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Fund pays transaction costs, such as commissions, when it buys and sells securities (or &#x201c;turns over&#x201d; its portfolio). A higher
portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account.
These costs, which are not reflected in total annual Fund operating expenses or in the example, affect the Fund&#x2019;s performance.
During the most recent fiscal year, the Fund&#x2019;s portfolio turnover rate was &lt;span id="xdx_907_eoef--PortfolioTurnoverRate_c20260501__20260501__dei--LegalEntityAxis__custom--S000009505Member_zTWP5qz6ypng"&gt;20%&lt;/span&gt;&lt;/span&gt;
&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;of the average value of its portfolio.&lt;/span&gt;&lt;/p&gt;

</oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="From2026-05-012026-05-01_custom_S000009505Member"
      decimals="INF"
      id="Fact000369"
      unitRef="Ratio">0.20</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="From2026-05-012026-05-01_custom_S000009505Member"
      id="Fact000371">Principal
Investment Strategy</oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009505Member"
      id="Fact000372">&lt;p id="xdx_A8F_eoef--StrategyNarrativeTextBlock_zZBsvLH3GUE9" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; color: #000000; text-indent: 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Royce
Investment Partners (&#x201c;Royce&#x201d;), the Fund&#x2019;s investment adviser, invests the Fund&#x2019;s assets in a limited number (generally
less than 100) of equity securities of primarily small-cap companies at the time of investment. Small-cap companies are those that have
a market capitalization not greater than that of the largest company in the Russell 2000&lt;sup&gt;&#xae;&lt;/sup&gt; Index at the time of its most
recent reconstitution. Royce looks for companies that it considers &#x201c;premier&#x201d;&#x2014;those that it believes are trading below
its estimate of their current worth that also have excellent business strengths, strong balance sheets and/or improved prospects for
growth, the potential for improvement in cash flow levels and internal rates of return, and franchise durability.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; color: #000000; text-indent: 0.25in"&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; color: #000000; text-indent: 0.25in"&gt;&lt;span id="xdx_901_eoef--StrategyPortfolioConcentration_c20260501__20260501__dei--LegalEntityAxis__custom--S000009505Member_z0KYRQs9UNLd" style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Fund invests at least 80% of its net assets in equity securities of such premier companies, under normal circumstances. At least 65%
of these equity securities will be issued by small-cap companies at the time of investment. The Fund may continue to hold or, in some
cases, build positions in companies with higher market capitalizations. Although the Fund generally focuses on securities of U.S. companies,
it may invest up to 25% of its net assets (measured at the time of investment) in equity securities of companies headquartered in foreign
countries. The Fund may invest in other investment companies that invest primarily in equity securities. The Fund may sell securities
to, among other things, secure gains, limit losses, redeploy assets into what Royce deems to be more promising opportunities, and/or
manage cash levels in the Fund&#x2019;s portfolio.&lt;/span&gt;&lt;/p&gt;

</oef:StrategyNarrativeTextBlock>
    <oef:StrategyPortfolioConcentration
      contextRef="From2026-05-012026-05-01_custom_S000009505Member"
      id="Fact000373">The
Fund invests at least 80% of its net assets in equity securities of such premier companies, under normal circumstances. At least 65%
of these equity securities will be issued by small-cap companies at the time of investment. The Fund may continue to hold or, in some
cases, build positions in companies with higher market capitalizations. Although the Fund generally focuses on securities of U.S. companies,
it may invest up to 25% of its net assets (measured at the time of investment) in equity securities of companies headquartered in foreign
countries. The Fund may invest in other investment companies that invest primarily in equity securities. The Fund may sell securities
to, among other things, secure gains, limit losses, redeploy assets into what Royce deems to be more promising opportunities, and/or
manage cash levels in the Fund&#x2019;s portfolio.</oef:StrategyPortfolioConcentration>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_custom_MarketRiskMember"
      id="Fact000374">&lt;p id="xdx_A8A_eoef--RiskTextBlock_hoef--RiskAxis__custom--MarketRiskMember_zE1uKVjzjVF6" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; color: #000000"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;As
with any mutual fund that invests primarily in common stocks, Royce Premier Fund is subject to market risk&#x2014;the possibility that
common stock prices will decline over short and/or extended periods of time due to overall market, financial, economic, and political
conditions or events; changes in investor sentiment; governmental or central bank actions and/or market interventions; banking instability;
trade disputes, tariffs, trade barriers, and economic sanctions and corresponding countermeasures; major cybersecurity events; acts of
terrorism; armed conflicts; pandemics or epidemics; natural disasters; and other events or factors that may or may not be directly related
to the issuer of a security held by the Fund. Economies and financial markets throughout the world are increasingly interconnected, and
events or changes in one country or region could have significant adverse effects on global economies, markets, industries, and individual
companies in ways that cannot necessarily be foreseen. &lt;span id="xdx_906_eoef--RiskTextBlock_c20260501__20260501__dei--LegalEntityAxis__custom--S000009505Member__oef--RiskAxis__oef--RiskLoseMoneyMember_zf9FF29986jd"&gt;As
a result, the value of your investment in the Fund will fluctuate, sometimes sharply and unpredictably, and you could lose money over
short and/or long periods of time.&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; color: #000000"&gt;&lt;/p&gt;

&lt;div style="display: none"&gt;&lt;/div&gt;
</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_oef_RiskLoseMoneyMember"
      id="Fact000375">As
a result, the value of your investment in the Fund will fluctuate, sometimes sharply and unpredictably, and you could lose money over
short and/or long periods of time.</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_custom_SmallCapRiskMember"
      id="Fact000376">&lt;p id="xdx_A85_eoef--RiskTextBlock_hoef--RiskAxis__custom--SmallCapRiskMember_zaWMoQb8C9E5" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; color: #000000; text-indent: 0.25in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
prices of small-cap securities are generally more volatile than those of larger-cap securities. In addition, because small-cap securities
tend to have significantly lower trading volumes than larger-cap securities, the Fund may have difficulty selling holdings or may only
be able to sell holdings at prices substantially lower than what Royce believes they are worth. Therefore, the Fund may involve considerably
more risk of loss and its returns may differ significantly from funds investing in larger-cap companies or other asset classes.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; color: #000000"&gt;&lt;/p&gt;

&lt;div style="display: none"&gt;&lt;/div&gt;
</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_custom_SectorRiskMember"
      id="Fact000377">&lt;p id="xdx_A88_eoef--RiskTextBlock_hoef--RiskAxis__custom--SectorRiskMember_zPy8i41YOJh1" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; color: #000000; text-indent: 0.25in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Fund&#x2019;s investment in a limited number of issuers may involve considerably more risk to investors than funds that invest in a larger
number of issuers because it may be more susceptible to any single corporate, economic, political, regulatory, or market event. A significant
portion of the Fund&#x2019;s assets also may, from time to time, be invested in companies from a single sector or a limited number of
sectors. Such an investment approach may involve considerably more risk to investors than one that is more broadly diversified across
economic sectors because it may be more susceptible to corporate, economic, political, regulatory, or market events that adversely affect
the relevant sector(s). As of December 31, 2025, the Fund invested a significant portion of its assets in companies from the Industrials
sector. These companies can be significantly affected by general economic trends, commodity prices, legislation, government regulation
and spending, import and export controls, worldwide competition, changes in consumer sentiment and spending, and liability for environmental
damage, depletion of resources, and mandated expenditures for safety and pollution control.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; color: #000000; text-indent: 0.25in"&gt;&lt;/p&gt;

&lt;div style="display: none"&gt;&lt;/div&gt;
</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_custom_ForeignInvestmentsRiskMember"
      id="Fact000378">&lt;p id="xdx_A84_eoef--RiskTextBlock_hoef--RiskAxis__custom--ForeignInvestmentsRiskMember_zj7Epfc3Awdi" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; color: #000000; text-indent: 0.25in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Investment
in foreign securities involves risks that may not be encountered in U.S. investments, including adverse political, social, economic,
environmental, public health, and/or other developments that are unique to a particular region or country. Prices of foreign securities
in particular countries or regions may, at times, move in a different direction and/or be more volatile than those of U.S. securities.
Because the Fund does not intend to hedge its foreign currency exposure, the U.S. dollar value of the Fund&#x2019;s investments may be
harmed by declines in the value of foreign currencies in relation to the U.S. dollar.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; color: #000000"&gt;&lt;/p&gt;

&lt;div style="display: none"&gt;&lt;/div&gt;
</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_custom_UnderperformanceRiskMember"
      id="Fact000379">&lt;p id="xdx_A83_eoef--RiskTextBlock_hoef--RiskAxis__custom--UnderperformanceRiskMember_z1Cri5bDrb11" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; color: #000000; text-indent: 0.25in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Royce&#x2019;s
estimate of a company&#x2019;s current worth may prove to be inaccurate, or this estimate may not be recognized by other investors, which
could lead to portfolio losses or underperformance relative to similar funds and/or the Fund&#x2019;s benchmark index. Securities in the
Fund&#x2019;s portfolio may not increase as much as the market as a whole, or perform negatively, and some securities may continue to
be undervalued for long periods of time or may never reach what Royce believes are their full market values.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; color: #000000"&gt;&lt;/p&gt;

&lt;div style="display: none"&gt;&lt;/div&gt;
</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_oef_RiskNotInsuredMember"
      id="Fact000380">&lt;p id="xdx_A8D_eoef--RiskTextBlock_hoef--RiskAxis__oef--RiskNotInsuredMember_z0JZKIle7K0k" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; color: #000000; text-indent: 0.25in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Investments
in the Fund are not bank deposits and are not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government
agency. This Prospectus is not a contract.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; color: #000000"&gt;&lt;/p&gt;

&lt;div style="display: none"&gt;&lt;/div&gt;
</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_custom_CybersecurityRiskMember"
      id="Fact000381">&lt;p id="xdx_A81_eoef--RiskTextBlock_hoef--RiskAxis__custom--CybersecurityRiskMember_zSN0DdNlOFId" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; color: #000000; text-indent: 0.25in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Cybersecurity
incidents may allow an unauthorized party to gain access to Fund assets, Fund or investor data, or proprietary information. Such incidents
may also cause the Fund, Royce, and/or their service providers to suffer data breaches, data corruption, or loss of operational functionality.
In addition, cybersecurity incidents may prevent Fund investors from purchasing, redeeming, or exchanging shares, as well as from receiving
distributions. The Fund and Royce have limited ability to prevent or mitigate cybersecurity incidents affecting third-party service providers,
and such third-party service providers may have limited indemnification obligations to the Fund or Royce. Cybersecurity incidents may
result in significant financial losses to the Fund and its shareholders, and substantial costs may be incurred in order to prevent any
future cybersecurity incidents. Issuers of securities&lt;/span&gt;&lt;/p&gt;










&lt;p style="font: bold 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; color: #000000"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;in
which the Fund invests are also subject to cybersecurity risks, and the value of these securities could decline if the issuers are affected
by cybersecurity incidents.&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading
      contextRef="From2026-05-012026-05-01_custom_S000009505Member"
      id="Fact000385">Performance</oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009505Member"
      id="Fact000386">&lt;p id="xdx_A87_eoef--PerformanceNarrativeTextBlock_zRjYFLAFxxm3" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span id="xdx_907_eoef--PerformanceInformationIllustratesVariabilityOfReturns_c20260501__20260501__dei--LegalEntityAxis__custom--S000009505Member_zu6NYROS56F9" style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
following performance information provides an indication of the risks of investing in the Fund.&lt;/span&gt; &lt;span id="xdx_901_eoef--PerformancePastDoesNotIndicateFuture_c20260501__20260501__dei--LegalEntityAxis__custom--S000009505Member_zbmhjE5BdKI4" style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Past
performance does not indicate how the Fund will perform in the future. &lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Calendar Year Total Returns chart shows performance year-by-year over the last ten years (Investment Class used for illustrative purposes&#x2014;returns
differ by Class). &lt;span id="xdx_907_eoef--PerformanceAdditionalMarketIndex_c20260501__20260501__dei--LegalEntityAxis__custom--S000009505Member_zbyxRNbDnQ5i"&gt;The
Average Annual Total Returns table shows how the Fund&#x2019;s average annual total returns for various periods compare with those of
the Russell 3000 Index, a broad-based measure of U.S. equity market performance, and the Russell 2000 Index, an index that reflects the
performance of the particular market segment in which the Fund primarily invests.&lt;/span&gt;&lt;/span&gt; &lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Classes have substantially similar returns because they invest in the same portfolio of securities, differing only to the extent that
the Classes have different expenses. The Service Class has higher expenses than the Investment Class. If Service Class&#x2019;s expenses
had been reflected, returns for that Class would have been lower.&lt;/span&gt;&lt;/p&gt;

</oef:PerformanceNarrativeTextBlock>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="From2026-05-012026-05-01_custom_S000009505Member"
      id="Fact000387">The
following performance information provides an indication of the risks of investing in the Fund.</oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="From2026-05-012026-05-01_custom_S000009505Member"
      id="Fact000388">Past
performance does not indicate how the Fund will perform in the future.</oef:PerformancePastDoesNotIndicateFuture>
    <oef:PerformanceAdditionalMarketIndex
      contextRef="From2026-05-012026-05-01_custom_S000009505Member"
      id="Fact000389">The
Average Annual Total Returns table shows how the Fund&#x2019;s average annual total returns for various periods compare with those of
the Russell 3000 Index, a broad-based measure of U.S. equity market performance, and the Russell 2000 Index, an index that reflects the
performance of the particular market segment in which the Fund primarily invests.</oef:PerformanceAdditionalMarketIndex>
    <oef:BarChartHeading
      contextRef="From2026-05-012026-05-01_custom_S000009505Member"
      id="Fact000390">Calendar
Year Total Returns

Investment
Class (%)</oef:BarChartHeading>
    <oef:BarChartTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009505Member"
      id="Fact000391">&lt;p id="xdx_A8C_eoef--BarChartTableTextBlock_zwfs3LDyboBa" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 10pt"&gt;&lt;img alt="" src="img006_v1.jpg"/&gt;&lt;/span&gt;&lt;/p&gt;

</oef:BarChartTableTextBlock>
    <oef:AnnlRtrPct
      contextRef="From2016-01-012016-12-31_custom_S000009505Member_custom_C000025990Member"
      decimals="INF"
      id="Fact000392"
      unitRef="Ratio">0.230</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2017-01-012017-12-31_custom_S000009505Member_custom_C000025990Member"
      decimals="INF"
      id="Fact000393"
      unitRef="Ratio">0.238</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2018-01-012018-12-31_custom_S000009505Member_custom_C000025990Member"
      decimals="INF"
      id="Fact000394"
      unitRef="Ratio">-0.104</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2019-01-012019-12-31_custom_S000009505Member_custom_C000025990Member"
      decimals="INF"
      id="Fact000395"
      unitRef="Ratio">0.341</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2020-01-012020-12-31_custom_S000009505Member_custom_C000025990Member"
      decimals="INF"
      id="Fact000396"
      unitRef="Ratio">0.115</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2021-01-012021-12-31_custom_S000009505Member_custom_C000025990Member"
      decimals="INF"
      id="Fact000397"
      unitRef="Ratio">0.164</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2022-01-012022-12-31_custom_S000009505Member_custom_C000025990Member"
      decimals="INF"
      id="Fact000398"
      unitRef="Ratio">-0.155</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2023-01-012023-12-31_custom_S000009505Member_custom_C000025990Member"
      decimals="INF"
      id="Fact000399"
      unitRef="Ratio">0.225</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000009505Member_custom_C000025990Member"
      decimals="INF"
      id="Fact000400"
      unitRef="Ratio">0.030</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_S000009505Member_custom_C000025990Member"
      decimals="INF"
      id="Fact000401"
      unitRef="Ratio">0.056</oef:AnnlRtrPct>
    <oef:BarChartClosingTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009505Member"
      id="Fact000402">&lt;p id="xdx_A8C_eoef--BarChartClosingTextBlock_zn4SpCg4sgV" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;During
the period shown in the bar chart, the &lt;span id="xdx_90E_eoef--HighestQuarterlyReturnLabel_c20260501__20260501__dei--LegalEntityAxis__custom--S000009505Member_zsTIgerGQp78"&gt;highest
return&lt;/span&gt;&lt;/span&gt; &lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;for a calendar quarter was &lt;span id="xdx_90B_eoef--BarChartHighestQuarterlyReturn_c20260501__20260501__dei--LegalEntityAxis__custom--S000009505Member_zGfFLrU6P13f"&gt;25.31%
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;(quarter ended &lt;span id="xdx_905_eoef--BarChartHighestQuarterlyReturnDate_dd_c20260501__20260501__dei--LegalEntityAxis__custom--S000009505Member_z62DDv44Zd47"&gt;12/31/20&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;)
and the &lt;span id="xdx_905_eoef--LowestQuarterlyReturnLabel_c20260501__20260501__dei--LegalEntityAxis__custom--S000009505Member_z6JYJWRaL1Q3"&gt;lowest
return&lt;/span&gt;&lt;/span&gt; &lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;for a calendar quarter was &lt;span id="xdx_902_eoef--BarChartLowestQuarterlyReturn_c20260501__20260501__dei--LegalEntityAxis__custom--S000009505Member_zLXvzL5Fw9D7"&gt;-27.80%&lt;/span&gt;&lt;/span&gt;
&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;(quarter ended &lt;span id="xdx_907_eoef--BarChartLowestQuarterlyReturnDate_dd_c20260501__20260501__dei--LegalEntityAxis__custom--S000009505Member_zZHqJfsCF0ng"&gt;3/31/20&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;).&lt;/span&gt;&lt;/p&gt;

</oef:BarChartClosingTextBlock>
    <oef:HighestQuarterlyReturnLabel
      contextRef="From2026-05-012026-05-01_custom_S000009505Member"
      id="Fact000403">highest
return</oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="From2026-05-012026-05-01_custom_S000009505Member"
      decimals="INF"
      id="Fact000404"
      unitRef="Ratio">0.2531</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate
      contextRef="From2026-05-012026-05-01_custom_S000009505Member"
      id="Fact000405">2020-12-31</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel
      contextRef="From2026-05-012026-05-01_custom_S000009505Member"
      id="Fact000406">lowest
return</oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="From2026-05-012026-05-01_custom_S000009505Member"
      decimals="INF"
      id="Fact000407"
      unitRef="Ratio">-0.2780</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate
      contextRef="From2026-05-012026-05-01_custom_S000009505Member"
      id="Fact000408">2020-03-31</oef:BarChartLowestQuarterlyReturnDate>
    <oef:PerformanceTableNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009505Member"
      id="Fact000409">&lt;p id="xdx_A8B_eoef--PerformanceTableNarrativeTextBlock_zQze5blhshVj" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.25in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
table also presents the impact of taxes on the Fund&#x2019;s returns (Investment Class again used for illustrative purposes; after-tax
returns differ by Class and would have been lower for the Service Class). In calculating these figures, &lt;span id="xdx_90C_eoef--PerformanceTableUsesHighestFederalRate_c20260501__20260501__dei--LegalEntityAxis__custom--S000009505Member_zIgEWViMLq95"&gt;we
assumed that the shareholder was in the highest federal income tax bracket in effect at the time of each distribution of income or capital
gains.&lt;/span&gt;&lt;/span&gt; &lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;We did not consider the impact of
state or local income taxes. Your after-tax returns depend on your tax situation, so they may differ from the returns shown. &lt;span id="xdx_90B_eoef--PerformanceTableNotRelevantToTaxDeferred_c20260501__20260501__dei--LegalEntityAxis__custom--S000009505Member_zkSQFOt2tXul"&gt;This
information does not apply if your investment is in an individual retirement account (IRA), a 401(k) plan, or is otherwise tax deferred
because such accounts are subject to income taxes only upon distribution. &lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Current
month-end performance information for all share classes may be obtained at &lt;span id="xdx_904_eoef--PerformanceAvailabilityWebSiteAddress_c20260501__20260501__dei--LegalEntityAxis__custom--S000009505Member_zmcZkBnGBqQ4"&gt;www.royceinvest.com&lt;/span&gt;&lt;/span&gt;
&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;or by calling SS&amp;amp;C GIDS Shareholder Services at &lt;span id="xdx_905_eoef--PerformanceAvailabilityPhone_c20260501__20260501__dei--LegalEntityAxis__custom--S000009505Member_z0WtqRWNbpxk"&gt;(800)
841-1180&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;.&lt;/span&gt;&lt;/p&gt;

</oef:PerformanceTableNarrativeTextBlock>
    <oef:PerformanceTableUsesHighestFederalRate
      contextRef="From2026-05-012026-05-01_custom_S000009505Member"
      id="Fact000410">we
assumed that the shareholder was in the highest federal income tax bracket in effect at the time of each distribution of income or capital
gains.</oef:PerformanceTableUsesHighestFederalRate>
    <oef:PerformanceTableNotRelevantToTaxDeferred
      contextRef="From2026-05-012026-05-01_custom_S000009505Member"
      id="Fact000411">This
information does not apply if your investment is in an individual retirement account (IRA), a 401(k) plan, or is otherwise tax deferred
because such accounts are subject to income taxes only upon distribution.</oef:PerformanceTableNotRelevantToTaxDeferred>
    <oef:PerformanceAvailabilityWebSiteAddress
      contextRef="From2026-05-012026-05-01_custom_S000009505Member"
      id="Fact000412">www.royceinvest.com</oef:PerformanceAvailabilityWebSiteAddress>
    <oef:PerformanceAvailabilityPhone
      contextRef="From2026-05-012026-05-01_custom_S000009505Member"
      id="Fact000413">(800)
841-1180</oef:PerformanceAvailabilityPhone>
    <oef:PerformanceTableHeading
      contextRef="From2026-05-012026-05-01_custom_S000009505Member"
      id="Fact000414">Average
Annual Total Returns

As
of 12/31/25 (%)

</oef:PerformanceTableHeading>
    <oef:PerformanceTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009505Member"
      id="Fact000415">&lt;div id="xdx_A8B_eoef--PerformanceTableTextBlock_zCZ0IuodHtJg"&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="0" id="xdx_A56_dU_z4r13V7Xkdq7" style="font: 10pt Arial, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse" summary="xdx: Disclosure - Average Annual Total Returns"&gt;
&lt;tr style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: top"&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; width: 55%; padding-top: 1pt; padding-bottom: 1pt; padding-left: 3pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_49B_20250101__20251231_zgRPMwlZaOe6" style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; width: 15%; padding-top: 1pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;1
    YEAR &lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_493_20210101__20251231_zJgdoUp3WMzl" style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; width: 15%; padding-top: 1pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;5
    YEAR &lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_49D_20160101__20251231_zNJoxAyBzZTc" style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; width: 15%; padding-top: 1pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;10
    YEAR&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: top"&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 3pt; padding-bottom: 1pt; padding-left: 3pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;Investment
    Class&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 3pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;&#160;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 3pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;&#160;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 3pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;&#160;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_402_eoef--AvgAnnlRtrPct_dp_hoef--ClassAxis__custom--C000025990Member_zfTiihHJiO1h" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: top"&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 1pt; padding-bottom: 1pt; padding-left: 0.125in"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Return
    Before Taxes &lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 1pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;5.63
    &lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 1pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;5.56
    &lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 1pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;10.34&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_404_eoef--AvgAnnlRtrPct_dp_hoef--ClassAxis__custom--C000025990Member__oef--PerformanceMeasureAxis__oef--AfterTaxesOnDistributionsMember_zKZZ8LsiKoO9" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: top"&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 1pt; padding-bottom: 1pt; padding-left: 0.125in"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Return
    After Taxes on Distributions &lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 1pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;3.00
    &lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 1pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;2.97
    &lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 1pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;7.14&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_400_eoef--AvgAnnlRtrPct_dp_hoef--ClassAxis__custom--C000025990Member__oef--PerformanceMeasureAxis__oef--AfterTaxesOnDistributionsAndSalesMember_zn94ryj0RFte" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: top"&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 1pt; padding-bottom: 1pt; padding-left: 0.125in"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Return
    After Taxes on Distributions and Sale of Fund Shares &lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 1pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;5.32
    &lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 1pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;4.16
    &lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 1pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;7.81&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: top"&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 3pt; padding-bottom: 1pt; padding-left: 3pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;Service
    Class&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 3pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;&#160;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 3pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;&#160;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 3pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;&#160;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40A_eoef--AvgAnnlRtrPct_dp_hoef--ClassAxis__custom--C000025992Member_zLdDIry6Tzgh" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: top"&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 1pt; padding-bottom: 1pt; padding-left: 0.125in"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Return
    Before Taxes &lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 1pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;5.30
    &lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 1pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;5.26
    &lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 1pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;9.99&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: top"&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 3pt; padding-bottom: 1pt; padding-left: 3pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;Institutional
    Class&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 3pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;&#160;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 3pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;&#160;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 3pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;&#160;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40B_eoef--AvgAnnlRtrPct_dp_hoef--ClassAxis__custom--C000025991Member_zkjNMUj3DZZe" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: top"&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 1pt; padding-bottom: 1pt; padding-left: 0.125in"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Return
    Before Taxes &lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 1pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;5.59
    &lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 1pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;5.63
    &lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 1pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;10.41&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: top"&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 3pt; padding-bottom: 1pt; padding-left: 3pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;Russell
    3000 Index&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 3pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;&#160;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 3pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;&#160;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 3pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;&#160;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40C_eoef--AvgAnnlRtrPct_dp_hoef--PerformanceMeasureAxis__custom--Russell3000IndexMember_zb3F3Jjydp3l" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: top"&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 1pt; padding-bottom: 1pt; padding-left: 3pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;(Reflects
    no deductions for fees, expenses, or taxes) &lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 1pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;17.15
    &lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 1pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;13.15
    &lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 1pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;14.29&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: top"&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 3pt; padding-bottom: 1pt; padding-left: 3pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;Russell
    2000 Index&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 3pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;&#160;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 3pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;&#160;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 3pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;&#160;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_407_eoef--AvgAnnlRtrPct_dp_hoef--PerformanceMeasureAxis__custom--Russell2000IndexMember_z4lOKUcsQ2xg" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: top"&gt;
    &lt;td style="border-bottom: rgb(188,190,192) 1.5pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 1pt; padding-bottom: 1pt; padding-left: 3pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;(Reflects
    no deductions for fees, expenses, or taxes) &lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(188,190,192) 1.5pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 1pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;12.81
    &lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(188,190,192) 1.5pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 1pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;6.09
    &lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(188,190,192) 1.5pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 1pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;9.62&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;

</oef:PerformanceTableTextBlock>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000025990Member"
      decimals="INF"
      id="Fact000417"
      unitRef="Ratio">0.0563</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000025990Member"
      decimals="INF"
      id="Fact000418"
      unitRef="Ratio">0.0556</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000025990Member"
      decimals="INF"
      id="Fact000419"
      unitRef="Ratio">0.1034</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000025990Member_oef_AfterTaxesOnDistributionsMember"
      decimals="INF"
      id="Fact000421"
      unitRef="Ratio">0.0300</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000025990Member_oef_AfterTaxesOnDistributionsMember"
      decimals="INF"
      id="Fact000422"
      unitRef="Ratio">0.0297</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000025990Member_oef_AfterTaxesOnDistributionsMember"
      decimals="INF"
      id="Fact000423"
      unitRef="Ratio">0.0714</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000025990Member_oef_AfterTaxesOnDistributionsAndSalesMember"
      decimals="INF"
      id="Fact000425"
      unitRef="Ratio">0.0532</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000025990Member_oef_AfterTaxesOnDistributionsAndSalesMember"
      decimals="INF"
      id="Fact000426"
      unitRef="Ratio">0.0416</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000025990Member_oef_AfterTaxesOnDistributionsAndSalesMember"
      decimals="INF"
      id="Fact000427"
      unitRef="Ratio">0.0781</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000025992Member"
      decimals="INF"
      id="Fact000429"
      unitRef="Ratio">0.0530</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000025992Member"
      decimals="INF"
      id="Fact000430"
      unitRef="Ratio">0.0526</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000025992Member"
      decimals="INF"
      id="Fact000431"
      unitRef="Ratio">0.0999</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000025991Member"
      decimals="INF"
      id="Fact000433"
      unitRef="Ratio">0.0559</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000025991Member"
      decimals="INF"
      id="Fact000434"
      unitRef="Ratio">0.0563</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000025991Member"
      decimals="INF"
      id="Fact000435"
      unitRef="Ratio">0.1041</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_Russell3000IndexMember"
      decimals="INF"
      id="Fact000437"
      unitRef="Ratio">0.1715</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_Russell3000IndexMember"
      decimals="INF"
      id="Fact000438"
      unitRef="Ratio">0.1315</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_Russell3000IndexMember"
      decimals="INF"
      id="Fact000439"
      unitRef="Ratio">0.1429</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_Russell2000IndexMember"
      decimals="INF"
      id="Fact000441"
      unitRef="Ratio">0.1281</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_Russell2000IndexMember"
      decimals="INF"
      id="Fact000442"
      unitRef="Ratio">0.0609</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_Russell2000IndexMember"
      decimals="INF"
      id="Fact000443"
      unitRef="Ratio">0.0962</oef:AvgAnnlRtrPct>
    <oef:RiskReturnHeading
      contextRef="From2026-05-012026-05-01_custom_S000009507Member"
      id="Fact000444">Royce
Small-Cap Fund</oef:RiskReturnHeading>
    <oef:ObjectiveHeading
      contextRef="From2026-05-012026-05-01_custom_S000009507Member"
      id="Fact000446">Investment
Goal</oef:ObjectiveHeading>
    <oef:ObjectivePrimaryTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009507Member"
      id="Fact000447">&lt;p id="xdx_A83_eoef--ObjectivePrimaryTextBlock_zVWSkbE5ivf5" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; color: #000000"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Royce
Small-Cap Fund&#x2019;s investment goal is long-term growth of capital.&lt;/span&gt;&lt;/p&gt;

</oef:ObjectivePrimaryTextBlock>
    <oef:ExpenseHeading
      contextRef="From2026-05-012026-05-01_custom_S000009507Member"
      id="Fact000448">Fees
and Expenses of the Fund</oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009507Member"
      id="Fact000449">&lt;p id="xdx_A82_eoef--ExpenseNarrativeTextBlock_z87L1dztiSh7" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; color: #000000"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
following table presents the fees and expenses that you may pay if you buy and hold shares of the Fund. Shares of the Fund purchased
or held through a third party, such as a broker-dealer, bank, or other financial intermediary, may incur fees and expenses that
are not reflected in the tables and examples below.&lt;/span&gt;&lt;/p&gt;

</oef:ExpenseNarrativeTextBlock>
    <oef:ShareholderFeesCaption
      contextRef="From2026-05-012026-05-01_custom_S000009507Member"
      id="Fact000450">Shareholder
    Fees (fees paid directly
    from your investment)</oef:ShareholderFeesCaption>
    <oef:ShareholderFeesTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009507Member"
      id="Fact000451">&lt;p id="xdx_A88_eoef--ShareholderFeesTableTextBlock_zGT3LAF0vNj6" style="margin: 0"&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Arial, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse"&gt;
&lt;tr style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: top"&gt;
    &lt;td style="border-bottom: #C6C8CA 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; width: 46%; padding-top: 3pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_495_20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member__oef--ClassAxis__custom--C000025997Member_znLaBLqKpIGh" style="border-bottom: #C6C8CA 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; width: 18%; text-align: center; padding-top: 3pt; padding-bottom: 1pt"&gt;&lt;span id="xdx_91D_ecustom--C000025997Member_zSyvwcu6fuOc" style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;&lt;b&gt;INVESTMENT
    CLASS&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_49A_20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member__oef--ClassAxis__custom--C000025999Member_zvplDYiq1W52" style="border-bottom: #C6C8CA 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; width: 18%; text-align: center; padding-top: 3pt; padding-bottom: 1pt"&gt;&lt;span id="xdx_912_ecustom--C000025999Member_zqMtyDSvVTw4" style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;&lt;b&gt;SERVICE
    CLASS&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_494_20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member__oef--ClassAxis__custom--C000098386Member_zGae59dhG108" style="border-bottom: #C6C8CA 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; width: 18%; text-align: center; padding-top: 3pt; padding-bottom: 1pt"&gt;&lt;span id="xdx_915_ecustom--C000098386Member_zOBsjdiXJbv3" style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;&lt;b&gt;INSTITUTIONAL
    CLASS&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40A_eoef--MaximumSalesChargeImposedOnPurchasesOverOfferingPrice_pid_dpn_uRatio_zNsfWQv3f5Ra" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: top"&gt;
    &lt;td style="border-bottom: #D1D3D4 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 3pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;Maximum
    sales charge (load) imposed on purchases&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #D1D3D4 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 3pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;0.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #D1D3D4 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 3pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;0.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #D1D3D4 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 3pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;0.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_401_eoef--MaximumDeferredSalesChargeOverOther_pid_dpn_uRatio_zA5ozZtKgdK7" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: top"&gt;
    &lt;td style="border-bottom: #D1D3D4 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 3pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;Maximum
    deferred sales charge&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #D1D3D4 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 3pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;0.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #D1D3D4 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 3pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;0.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #D1D3D4 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 3pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;0.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40D_eoef--MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther_pid_dpn_uRatio_zPcgHmSnXTi1" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: top"&gt;
    &lt;td style="border-bottom: #D1D3D4 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 3pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;Maximum
    sales charge (load) imposed on reinvested dividends&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #D1D3D4 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 3pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;0.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #D1D3D4 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 3pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;0.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #D1D3D4 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 3pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;0.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: top"&gt;
    &lt;td style="border-bottom: #D1D3D4 1.5pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 3pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;Annual
    Trustee&#x2019;s Fee&#x2014;applies only to GiftShare Accounts*&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #D1D3D4 1.5pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 3pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;$&lt;span id="xdx_908_eoef--MaximumAccountFee_dn_c20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member__oef--ClassAxis__custom--C000025997Member_fKg_____zOKFPvvVZM6a"&gt;50&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #D1D3D4 1.5pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 3pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;$&lt;span id="xdx_901_eoef--MaximumAccountFee_dn_c20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member__oef--ClassAxis__custom--C000025999Member_fKg_____zKYId7c7jQT8"&gt;50&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #D1D3D4 1.5pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 3pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;N/A&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;

&lt;table cellpadding="0" cellspacing="0" style="margin-top: 0pt; margin-bottom: 6pt; width: 100%"&gt;&lt;tr style="display: none; vertical-align: top; text-align: justify; visibility: hidden"&gt;
&lt;td style="display: none; width: 0in; visibility: hidden"&gt;&lt;/td&gt;&lt;td style="display: none; width: 0.25in; text-align: left; visibility: hidden"&gt;&lt;sup id="xdx_F0C_zreW49S4hCq7" style="display: none; visibility: hidden"&gt;*&lt;/sup&gt;&lt;/td&gt;&lt;td style="display: none; text-align: justify; visibility: hidden"&gt;&lt;span id="xdx_F15_zIObj5CqPRU7" style="display: none; font-family: Times New Roman, Times, Serif; font-size: 9pt; visibility: hidden"&gt;Each
                                            GiftShare account pays an annual trustee fee of $50 to Alliance Trust Company, as trustee.
                                            Such fee is not included in the total annual Fund operating expenses shown above. If such
                                            fee was included, total annual Fund operating expenses would be higher.&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;&lt;/table&gt;


</oef:ShareholderFeesTableTextBlock>
    <oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="From2026-05-012026-05-01_custom_S000009507Member_custom_C000025997Member"
      decimals="INF"
      id="Fact000456"
      unitRef="Ratio">0.0000</oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="From2026-05-012026-05-01_custom_S000009507Member_custom_C000025999Member"
      decimals="INF"
      id="Fact000457"
      unitRef="Ratio">0.0000</oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="From2026-05-012026-05-01_custom_S000009507Member_custom_C000098386Member"
      decimals="INF"
      id="Fact000458"
      unitRef="Ratio">0.0000</oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="From2026-05-012026-05-01_custom_S000009507Member_custom_C000025997Member"
      decimals="INF"
      id="Fact000460"
      unitRef="Ratio">0.0000</oef:MaximumDeferredSalesChargeOverOther>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="From2026-05-012026-05-01_custom_S000009507Member_custom_C000025999Member"
      decimals="INF"
      id="Fact000461"
      unitRef="Ratio">0.0000</oef:MaximumDeferredSalesChargeOverOther>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="From2026-05-012026-05-01_custom_S000009507Member_custom_C000098386Member"
      decimals="INF"
      id="Fact000462"
      unitRef="Ratio">0.0000</oef:MaximumDeferredSalesChargeOverOther>
    <oef:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther
      contextRef="From2026-05-012026-05-01_custom_S000009507Member_custom_C000025997Member"
      decimals="INF"
      id="Fact000464"
      unitRef="Ratio">0.0000</oef:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <oef:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther
      contextRef="From2026-05-012026-05-01_custom_S000009507Member_custom_C000025999Member"
      decimals="INF"
      id="Fact000465"
      unitRef="Ratio">0.0000</oef:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <oef:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther
      contextRef="From2026-05-012026-05-01_custom_S000009507Member_custom_C000098386Member"
      decimals="INF"
      id="Fact000466"
      unitRef="Ratio">0.0000</oef:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <oef:MaximumAccountFee
      contextRef="From2026-05-012026-05-01_custom_S000009507Member_custom_C000025997Member"
      decimals="0"
      id="Fact000467"
      unitRef="USD">50</oef:MaximumAccountFee>
    <oef:MaximumAccountFee
      contextRef="From2026-05-012026-05-01_custom_S000009507Member_custom_C000025999Member"
      decimals="0"
      id="Fact000468"
      unitRef="USD">50</oef:MaximumAccountFee>
    <oef:OperatingExpensesCaption
      contextRef="From2026-05-012026-05-01_custom_S000009507Member"
      id="Fact000470">Annual
Fund Operating Expenses (expenses that you pay
each year as a percentage of the value of your investment)</oef:OperatingExpensesCaption>
    <oef:AnnualFundOperatingExpensesTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009507Member"
      id="Fact000471">&lt;div id="xdx_A83_eoef--AnnualFundOperatingExpensesTableTextBlock_zlnVKoEJVGX"&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="0" id="xdx_A5C_dU_ziISEoPclWHd" style="font: 10pt Arial, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse" summary="xdx: Disclosure - Annual Fund Operating Expenses"&gt;
&lt;tr style="font: 10pt Arial, Helvetica, Sans-Serif; display: none; vertical-align: top; visibility: hidden"&gt;
    &lt;td style="border-bottom: #D1D3D4 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; display: none; padding-top: 2pt; padding-bottom: 2pt; visibility: hidden"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_493_20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member__oef--ClassAxis__custom--C000025997Member_zd0FYw4P5ROj" style="border-bottom: #D1D3D4 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; display: none; text-align: center; padding-top: 2pt; padding-bottom: 2pt; visibility: hidden"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_49A_20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member__oef--ClassAxis__custom--C000025999Member_zBTLTmtfLQ58" style="border-bottom: #D1D3D4 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; display: none; text-align: center; padding-top: 2pt; padding-bottom: 2pt; visibility: hidden"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_494_20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member__oef--ClassAxis__custom--C000098386Member_zjoeeqCBlv1" style="border-bottom: #D1D3D4 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; display: none; text-align: center; padding-top: 2pt; padding-bottom: 2pt; visibility: hidden"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_406_eoef--ManagementFeesOverAssets_pid_dp_uRatio_zSmCOJJ0eF6l" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: top"&gt;
    &lt;td style="border-bottom: #D1D3D4 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; width: 46%; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;Management
    fees&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #D1D3D4 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; width: 18%; text-align: center; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;0.76%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #D1D3D4 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; width: 18%; text-align: center; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;0.76%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #D1D3D4 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; width: 18%; text-align: center; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;0.76%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40A_eoef--DistributionAndService12b1FeesOverAssets_pid_dp_uRatio_zhVgMsQQICO" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: top"&gt;
    &lt;td style="border-bottom: #D1D3D4 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;Distribution
    and/or service (12b-1) fees&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #D1D3D4 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;0.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #D1D3D4 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;0.25%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #D1D3D4 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;0.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40D_eoef--OtherExpensesOverAssets_pid_dp_uRatio_zMyeIwnBXEhd" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: top"&gt;
    &lt;td style="border-bottom: #D1D3D4 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;Other
    expenses&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #D1D3D4 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;0.19%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #D1D3D4 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;0.30%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #D1D3D4 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;0.15%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_409_eoef--ExpensesOverAssets_pid_dp_uRatio_zPPtnUWrAn17" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1.5pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 2pt; padding-bottom: 2pt; padding-left: 0.125in"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;Total
    annual Fund operating expenses&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1.5pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;0.95%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1.5pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;1.31%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1.5pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;0.91%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;

</oef:AnnualFundOperatingExpensesTableTextBlock>
    <oef:ManagementFeesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009507Member_custom_C000025997Member"
      decimals="INF"
      id="Fact000473"
      unitRef="Ratio">0.0076</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009507Member_custom_C000025999Member"
      decimals="INF"
      id="Fact000474"
      unitRef="Ratio">0.0076</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009507Member_custom_C000098386Member"
      decimals="INF"
      id="Fact000475"
      unitRef="Ratio">0.0076</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009507Member_custom_C000025997Member"
      decimals="INF"
      id="Fact000477"
      unitRef="Ratio">0.0000</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009507Member_custom_C000025999Member"
      decimals="INF"
      id="Fact000478"
      unitRef="Ratio">0.0025</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009507Member_custom_C000098386Member"
      decimals="INF"
      id="Fact000479"
      unitRef="Ratio">0.0000</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009507Member_custom_C000025997Member"
      decimals="INF"
      id="Fact000481"
      unitRef="Ratio">0.0019</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009507Member_custom_C000025999Member"
      decimals="INF"
      id="Fact000482"
      unitRef="Ratio">0.0030</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009507Member_custom_C000098386Member"
      decimals="INF"
      id="Fact000483"
      unitRef="Ratio">0.0015</oef:OtherExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009507Member_custom_C000025997Member"
      decimals="INF"
      id="Fact000485"
      unitRef="Ratio">0.0095</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009507Member_custom_C000025999Member"
      decimals="INF"
      id="Fact000486"
      unitRef="Ratio">0.0131</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009507Member_custom_C000098386Member"
      decimals="INF"
      id="Fact000487"
      unitRef="Ratio">0.0091</oef:ExpensesOverAssets>
    <oef:ExpenseExampleHeading
      contextRef="From2026-05-012026-05-01_custom_S000009507Member"
      id="Fact000488">Example</oef:ExpenseExampleHeading>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009507Member"
      id="Fact000489">&lt;p id="xdx_A87_eoef--ExpenseExampleNarrativeTextBlock_zjxZDhn9qh23" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; color: #000000"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 10pt"&gt;This
        example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds.&lt;/span&gt;&lt;/p&gt;
        &lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; color: #000000"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 7pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;
        &lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; color: #000000"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 10pt"&gt;The
        example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the
        end of those periods. The example also assumes that your investment has a 5% return each year and that the Fund&#x2019;s total
        operating expenses remain the same. Although your actual costs may be higher or lower, based on the assumptions your costs would
        be:&lt;/span&gt;&lt;/p&gt;
        </oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleWithRedemptionTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009507Member"
      id="Fact000490">&lt;p id="xdx_A8F_eoef--ExpenseExampleWithRedemptionTableTextBlock_zzSSClC9BK47" style="margin: 0"&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Arial, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse"&gt;
&lt;tr style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: top; background-color: #F1F1F2"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; border-left: #BCBEC0 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: left; padding-left: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" id="xdx_492_20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member__oef--ClassAxis__custom--C000025997Member_zJCZTIzrG3O5" style="border-bottom: #BCBEC0 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;&lt;b&gt;INVESTMENT
    CLASS&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" id="xdx_49F_20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member__oef--ClassAxis__custom--C000025999Member_zdsyzyjO4Hn" style="border-bottom: #BCBEC0 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;&lt;b&gt;SERVICE
    CLASS&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" id="xdx_49C_20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member__oef--ClassAxis__custom--C000098386Member_zJG3W8T124T4" style="border-right: #BCBEC0 1pt solid; border-bottom: #BCBEC0 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;&lt;b&gt;INSTITUTIONAL
    CLASS&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_405_eoef--ExpenseExampleYear01_ztti5cIqwBa3" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: top; background-color: #F1F1F2"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; border-left: #BCBEC0 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: left; width: 46%; padding-left: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;1
    Year&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: right; width: 12%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;$97&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; width: 6%"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: right; width: 12%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;$133&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; width: 6%"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(188,190,192) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: right; width: 12%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;$93&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: #BCBEC0 1pt solid; border-bottom: #BCBEC0 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; width: 6%"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_406_eoef--ExpenseExampleYear03_zui6fIcv7Ekd" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: top; background-color: #F1F1F2"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; border-left: #BCBEC0 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: left; padding-left: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;3
    Years&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;$303&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;$415&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(188,190,192) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;$290&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: #BCBEC0 1pt solid; border-bottom: #BCBEC0 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40A_eoef--ExpenseExampleYear05_zxCRTCB0acZ6" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: top; background-color: #F1F1F2"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; border-left: #BCBEC0 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: left; padding-left: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;5
    Years&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;$525&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;$718&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(188,190,192) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;$504&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: #BCBEC0 1pt solid; border-bottom: #BCBEC0 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_406_eoef--ExpenseExampleYear10_zauOgwtAzoh5" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: top; background-color: #F1F1F2"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; border-left: #BCBEC0 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: left; padding-left: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;10
    Years&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;$1,166&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;$1,579&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(188,190,192) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #000000"&gt;$1,120&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: #BCBEC0 1pt solid; border-bottom: #BCBEC0 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;

</oef:ExpenseExampleWithRedemptionTableTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="From2026-05-012026-05-01_custom_S000009507Member_custom_C000025997Member"
      decimals="0"
      id="Fact000492"
      unitRef="USD">97</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear01
      contextRef="From2026-05-012026-05-01_custom_S000009507Member_custom_C000025999Member"
      decimals="0"
      id="Fact000493"
      unitRef="USD">133</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear01
      contextRef="From2026-05-012026-05-01_custom_S000009507Member_custom_C000098386Member"
      decimals="0"
      id="Fact000494"
      unitRef="USD">93</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="From2026-05-012026-05-01_custom_S000009507Member_custom_C000025997Member"
      decimals="0"
      id="Fact000496"
      unitRef="USD">303</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear03
      contextRef="From2026-05-012026-05-01_custom_S000009507Member_custom_C000025999Member"
      decimals="0"
      id="Fact000497"
      unitRef="USD">415</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear03
      contextRef="From2026-05-012026-05-01_custom_S000009507Member_custom_C000098386Member"
      decimals="0"
      id="Fact000498"
      unitRef="USD">290</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="From2026-05-012026-05-01_custom_S000009507Member_custom_C000025997Member"
      decimals="0"
      id="Fact000500"
      unitRef="USD">525</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear05
      contextRef="From2026-05-012026-05-01_custom_S000009507Member_custom_C000025999Member"
      decimals="0"
      id="Fact000501"
      unitRef="USD">718</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear05
      contextRef="From2026-05-012026-05-01_custom_S000009507Member_custom_C000098386Member"
      decimals="0"
      id="Fact000502"
      unitRef="USD">504</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="From2026-05-012026-05-01_custom_S000009507Member_custom_C000025997Member"
      decimals="0"
      id="Fact000504"
      unitRef="USD">1166</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleYear10
      contextRef="From2026-05-012026-05-01_custom_S000009507Member_custom_C000025999Member"
      decimals="0"
      id="Fact000505"
      unitRef="USD">1579</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleYear10
      contextRef="From2026-05-012026-05-01_custom_S000009507Member_custom_C000098386Member"
      decimals="0"
      id="Fact000506"
      unitRef="USD">1120</oef:ExpenseExampleYear10>
    <oef:PortfolioTurnoverHeading
      contextRef="From2026-05-012026-05-01_custom_S000009507Member"
      id="Fact000507">Portfolio
Turnover</oef:PortfolioTurnoverHeading>
    <oef:PortfolioTurnoverTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009507Member"
      id="Fact000508">&lt;p id="xdx_A88_eoef--PortfolioTurnoverTextBlock_z26IkbpaRAdj" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; color: #000000"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Fund pays transaction costs, such as commissions, when it buys and sells securities (or &#x201c;turns over&#x201d; its portfolio). A higher
portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account.
These costs, which are not reflected in total annual Fund operating expenses or in the example, affect the Fund&#x2019;s performance.
During the most recent fiscal year, the Fund&#x2019;s portfolio turnover rate was &lt;span id="xdx_90E_eoef--PortfolioTurnoverRate_pid_dpU_uRatio_c20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member_zNzzkUVQ0Blk"&gt;43&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;%
of the average value of its portfolio.&lt;/span&gt;&lt;/p&gt;

</oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="From2026-05-012026-05-01_custom_S000009507Member"
      decimals="INF"
      id="Fact000509"
      unitRef="Ratio">0.43</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="From2026-05-012026-05-01_custom_S000009507Member"
      id="Fact000512">Principal
Investment Strategy</oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009507Member"
      id="Fact000513">&lt;p id="xdx_A81_eoef--StrategyNarrativeTextBlock_zRG8ZM5QPUw4" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; color: #000000"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Royce
Investment Partners (&#x201c;Royce&#x201d;), the Fund&#x2019;s investment adviser, invests the Fund&#x2019;s assets primarily in equity securities
of small-cap companies that it believes are trading below its estimate of their current worth. Small-cap companies are those that have
a market capitalization not greater than that of the largest company in the Russell 2000&lt;sup&gt;&#xae;&lt;/sup&gt; Index at the time of its most
recent reconstitution.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; color: #000000"&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; color: #000000; text-indent: 0.25in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Fund uses multiple investment disciplines in an effort to provide exposure to approaches that have historically performed well in different
market environments. These disciplines include &#x201c;High Quality,&#x201d; which looks for companies that have high returns on invested
capital and that Royce believes have significant competitive advantages; &#x201c;Emerging Quality,&#x201d; which seeks companies that are
newer in their lifecycle but that Royce believes can become High Quality in the future; &#x201c;Traditional Value,&#x201d; which looks
for companies trading at prices below Royce&#x2019;s estimate of their current worth; and &#x201c;Quality Value,&#x201d; which seeks companies
with attractive profit margins, strong free cash flows, and lower leverage that also trade at what Royce believes are attractive valuations.
The Fund&#x2019;s portfolio managers generally focus on one of these approaches in managing segments of the Fund&#x2019;s assets. A Royce
Co-Chief Investment Officer will monitor and, from time to time, adjust the Fund&#x2019;s allocations across these segments of the portfolio.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; color: #000000"&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; color: #000000; text-indent: 0.25in"&gt;&lt;span id="xdx_90A_eoef--StrategyPortfolioConcentration_dU_c20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member_zvs2DXlzuDx4" style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Fund invests at least 80% of its net assets in equity securities of small-cap companies, under normal circumstances. Although the Fund
generally focuses on securities of U.S. companies, it may invest up to 25% of its net assets (measured at the time of investment) in
equity securities of companies headquartered in foreign countries. The Fund may invest in other investment companies that invest primarily
in equity securities.&lt;/span&gt; &lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The Fund may sell securities
to, among other things, secure gains, limit losses, redeploy assets into what Royce deems to be more promising opportunities, and/or
manage cash levels in the Fund&#x2019;s portfolio.&lt;/span&gt;&lt;/p&gt;

</oef:StrategyNarrativeTextBlock>
    <oef:StrategyPortfolioConcentration
      contextRef="From2026-05-012026-05-01_custom_S000009507Member"
      id="Fact000514">The
Fund invests at least 80% of its net assets in equity securities of small-cap companies, under normal circumstances. Although the Fund
generally focuses on securities of U.S. companies, it may invest up to 25% of its net assets (measured at the time of investment) in
equity securities of companies headquartered in foreign countries. The Fund may invest in other investment companies that invest primarily
in equity securities.</oef:StrategyPortfolioConcentration>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009507Member_custom_MarketRiskMember"
      id="Fact000515">&lt;p id="xdx_A84_eoef--RiskTextBlock_hoef--RiskAxis__custom--MarketRiskMember_zOe9pl6v6ws4" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; color: #000000"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;As
with any mutual fund that invests primarily in common stocks, Royce Small-Cap Fund is subject to market risk&#x2014;the possibility that
common stock prices will decline over short and/or extended periods of time due to overall market, financial, economic, and political
conditions or events; changes in investor sentiment; governmental or central bank actions and/or market interventions; banking instability;
trade disputes, tariffs, trade barriers, and economic sanctions and corresponding countermeasures; major cybersecurity events; acts of
terrorism; armed conflicts; pandemics or epidemics; natural disasters; and other events or factors that may or may not be directly related
to the issuer of a security held by the Fund. Economies and financial markets throughout the world are increasingly interconnected, and
events or changes in one country or region could have significant adverse effects on global economies, markets, industries, and individual
companies in ways that cannot necessarily be foreseen. &lt;span id="xdx_90F_eoef--RiskTextBlock_c20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member__oef--RiskAxis__oef--RiskLoseMoneyMember_zPW149S4xsra"&gt;As
a result, the value of your investment in the Fund will fluctuate, sometimes sharply and unpredictably, and you could lose money over
short and/or long periods of time.&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; color: #000000"&gt;&lt;/p&gt;

&lt;div style="display: none"&gt;&lt;/div&gt;
</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009507Member_oef_RiskLoseMoneyMember"
      id="Fact000516">As
a result, the value of your investment in the Fund will fluctuate, sometimes sharply and unpredictably, and you could lose money over
short and/or long periods of time.</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009507Member_custom_SmallCapRiskMember"
      id="Fact000517">&lt;p id="xdx_A8F_eoef--RiskTextBlock_hoef--RiskAxis__custom--SmallCapRiskMember_zbxuD9JCEyU3" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; color: #000000; text-indent: 0.25in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
prices of small-cap securities are generally more volatile than those of larger-cap securities. In addition, because small-cap securities
tend to have significantly lower trading volumes than larger-cap securities, the Fund may have difficulty selling holdings or may only
be able to sell holdings at prices substantially lower than what Royce believes they are worth. Therefore, the Fund may involve considerably
more risk of loss and its returns may differ significantly from funds investing in larger-cap companies or other asset classes.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; color: #000000"&gt;&lt;/p&gt;

&lt;div style="display: none"&gt;&lt;/div&gt;
</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009507Member_custom_SectorRiskMember"
      id="Fact000518">&lt;p id="xdx_A82_eoef--RiskTextBlock_hoef--RiskAxis__custom--SectorRiskMember_zi0EdK8jaEne" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; color: #000000; text-indent: 0.25in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;A
significant portion of the Fund&#x2019;s assets may, from time to time, be invested in companies from a single sector or a limited number
of sectors. Such an investment approach may involve considerably more risk to investors than one that is more broadly diversified across
economic sectors because it may be more susceptible to corporate, economic, political, regulatory, or market events that adversely affect
the relevant sector(s). As of December 31, 2025, the Fund invested a significant portion of its assets in companies from the Industrials
and Financials sectors. Companies in the Industrials sector can be significantly affected by general economic trends, commodity prices,
legislation, government regulation and spending, import and export controls, worldwide competition, changes in consumer sentiment and
spending, and liability for environmental damage, depletion of resources, and mandated expenditures for safety and pollution control.
In addition, companies in the Financials sector are subject to extensive government regulation, can be significantly affected by changes
in interest rates, the availability and cost of capital, the rate of corporate and consumer debt defaults, and price competition. They
can also be subject to relatively rapid change due to government interventions in capital, credit, and currency markets.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; color: #000000"&gt;&lt;/p&gt;

&lt;div style="display: none"&gt;&lt;/div&gt;
</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009507Member_custom_ForeignInvestmentsRiskMember"
      id="Fact000519">&lt;p id="xdx_A87_eoef--RiskTextBlock_hoef--RiskAxis__custom--ForeignInvestmentsRiskMember_zYVhxvzA17T" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; color: #000000; text-indent: 0.25in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Investment
in foreign securities involves risks that may not be encountered in U.S. investments, including adverse political, social, economic,
environmental, public health, and/or other developments that are unique to a particular region or country. Prices of foreign securities
in particular countries or regions may, at times, move in a different direction and/or be more volatile than those of U.S. securities.
Because the Fund does not intend to hedge its foreign currency exposure, the U.S. dollar value of the Fund&#x2019;s investments may be
harmed by declines in the value of foreign currencies in relation to the U.S. dollar.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; color: #000000"&gt;&lt;/p&gt;

&lt;div style="display: none"&gt;&lt;/div&gt;
</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009507Member_custom_UnderperformanceRiskMember"
      id="Fact000520">&lt;p id="xdx_A8E_eoef--RiskTextBlock_hoef--RiskAxis__custom--UnderperformanceRiskMember_zVf1LODd6Q65" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; color: #000000; text-indent: 0.25in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Royce&#x2019;s
estimate of a company&#x2019;s current worth may prove to be inaccurate, or this estimate may not be recognized by other investors, which
could lead to portfolio losses or underperformance relative to similar funds and/or the Fund&#x2019;s benchmark index. Securities in the
Fund&#x2019;s portfolio may not increase as much as the market as a whole, or perform negatively, and some securities may continue to
be undervalued for long periods of time or may never reach what Royce believes are their full market values.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; color: #000000"&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009507Member_oef_RiskNotInsuredMember"
      id="Fact000521">&lt;p id="xdx_A81_eoef--RiskTextBlock_hoef--RiskAxis__oef--RiskNotInsuredMember_z4tTlRcEjja2" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; color: #000000; text-indent: 0.25in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Investments
in the Fund are not bank deposits and are not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government
agency. This Prospectus is not a contract.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; color: #000000"&gt;&lt;/p&gt;

&lt;div style="display: none"&gt;&lt;/div&gt;
</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009507Member_custom_CybersecurityRiskMember"
      id="Fact000522">&lt;p id="xdx_A85_eoef--RiskTextBlock_hoef--RiskAxis__custom--CybersecurityRiskMember_zs7bTZtXt4R5" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; color: #000000; text-indent: 0.25in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Cybersecurity
incidents may allow an unauthorized party to gain access to Fund assets, Fund or investor data, or proprietary information. Such incidents
may also cause the Fund, Royce, and/or their service providers to suffer data breaches, data corruption, or loss of operational functionality.
In addition, cybersecurity incidents may prevent Fund investors from purchasing, redeeming, or exchanging shares, as well as from receiving
distributions. The Fund and Royce have limited ability to prevent or mitigate cybersecurity incidents affecting third-party service providers,
and such third-party service providers may have limited indemnification obligations to the Fund or Royce. Cybersecurity incidents may
result in&lt;/span&gt;&lt;/p&gt;








&lt;p style="font: bold 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; color: #000000"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;significant
financial losses to the Fund and its shareholders, and substantial costs may be incurred in order to prevent any future cybersecurity
incidents. Issuers of securities in which the Fund invests are also subject to cybersecurity risks, and the value of these securities
could decline if the issuers are affected by cybersecurity incidents.&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading
      contextRef="From2026-05-012026-05-01_custom_S000009507Member"
      id="Fact000526">Performance</oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009507Member"
      id="Fact000527">&lt;p id="xdx_A82_eoef--PerformanceNarrativeTextBlock_zL4bTp2f08T9" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span id="xdx_901_eoef--PerformanceInformationIllustratesVariabilityOfReturns_dU_c20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member_zlGN9jv5Psk2" style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
following performance information provides an indication of the risks of investing in the Fund.&lt;/span&gt; &lt;span id="xdx_901_eoef--PerformancePastDoesNotIndicateFuture_dU_c20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member_zd8D02vXcMBj" style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Past
performance does not indicate how the Fund will perform in the future.&lt;/span&gt; &lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Calendar Year Total Returns chart shows performance year-by-year over the last ten years (Investment Class used for illustrative purposes&#x2014;returns
differ by Class). &lt;span id="xdx_905_eoef--PerformanceAdditionalMarketIndex_dU_c20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member_zUZvsf5Ivznl"&gt;The
Average Annual Total Returns table shows how the Fund&#x2019;s average annual total returns for various periods compare with those of
the Russell 3000 Index, a broad-based measure of U.S. equity market performance, and the Russell 2000 Index, an index that reflects the
performance of the particular market segment in which the Fund primarily invests.&lt;/span&gt;&lt;/span&gt; &lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Classes have substantially similar returns because they invest in the same portfolio of securities, differing only to the extent that
the Classes have different expenses. The Service Class has higher expenses than the Investment Class. If Service Class&#x2019;s expenses
had been reflected, returns for that Class would have been lower.&lt;/span&gt;&lt;/p&gt;

</oef:PerformanceNarrativeTextBlock>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="From2026-05-012026-05-01_custom_S000009507Member"
      id="Fact000528">The
following performance information provides an indication of the risks of investing in the Fund.</oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="From2026-05-012026-05-01_custom_S000009507Member"
      id="Fact000529">Past
performance does not indicate how the Fund will perform in the future.</oef:PerformancePastDoesNotIndicateFuture>
    <oef:PerformanceAdditionalMarketIndex
      contextRef="From2026-05-012026-05-01_custom_S000009507Member"
      id="Fact000530">The
Average Annual Total Returns table shows how the Fund&#x2019;s average annual total returns for various periods compare with those of
the Russell 3000 Index, a broad-based measure of U.S. equity market performance, and the Russell 2000 Index, an index that reflects the
performance of the particular market segment in which the Fund primarily invests.</oef:PerformanceAdditionalMarketIndex>
    <oef:BarChartHeading
      contextRef="From2026-05-012026-05-01_custom_S000009507Member"
      id="Fact000531">Calendar
Year Total Returns

Investment
Class (%)</oef:BarChartHeading>
    <oef:BarChartTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009507Member"
      id="Fact000532">&lt;p id="xdx_A83_eoef--BarChartTableTextBlock_zLFbKMnYcUWf" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_A5D_dU_zwnCqOGL0LLe" style="font: 10pt Arial, Helvetica, Sans-Serif; border-collapse: collapse; width: 100%" summary="xdx: Disclosure - Annual Total Returns"&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left; visibility: hidden"&gt;
  &lt;td style="display: none; width: 50%; visibility: hidden"&gt;Years&lt;/td&gt;
  &lt;td style="display: none; width: 50%; visibility: hidden"&gt;Returns&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left; visibility: hidden"&gt;
  &lt;td style="display: none; visibility: hidden"&gt;2016&lt;/td&gt;
  &lt;td id="xdx_982_eoef--AnnlRtrPct_pid_dp_uRatio_c20160101__20161231__dei--LegalEntityAxis__custom--S000009507Member__oef--ClassAxis__custom--C000025997Member_ziU3L1NVsQ1a" style="display: none; visibility: hidden"&gt;26.5&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left; visibility: hidden"&gt;
  &lt;td style="display: none; visibility: hidden"&gt;2017&lt;/td&gt;
  &lt;td id="xdx_984_eoef--AnnlRtrPct_pid_dp_uRatio_c20170101__20171231__dei--LegalEntityAxis__custom--S000009507Member__oef--ClassAxis__custom--C000025997Member_zB9ac4iosRb2" style="display: none; visibility: hidden"&gt;16.2&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left; visibility: hidden"&gt;
  &lt;td style="display: none; visibility: hidden"&gt;2018&lt;/td&gt;
  &lt;td id="xdx_982_eoef--AnnlRtrPct_pid_dp_uRatio_c20180101__20181231__dei--LegalEntityAxis__custom--S000009507Member__oef--ClassAxis__custom--C000025997Member_z7kl0KvEs7Gk" style="display: none; visibility: hidden"&gt;-9.7&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left; visibility: hidden"&gt;
  &lt;td style="display: none; visibility: hidden"&gt;2019&lt;/td&gt;
  &lt;td id="xdx_985_eoef--AnnlRtrPct_pid_dp_uRatio_c20190101__20191231__dei--LegalEntityAxis__custom--S000009507Member__oef--ClassAxis__custom--C000025997Member_zQMsE7uK3C0h" style="display: none; visibility: hidden"&gt;26.6&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left; visibility: hidden"&gt;
  &lt;td style="display: none; visibility: hidden"&gt;2020&lt;/td&gt;
  &lt;td id="xdx_98E_eoef--AnnlRtrPct_pid_dp_uRatio_c20200101__20201231__dei--LegalEntityAxis__custom--S000009507Member__oef--ClassAxis__custom--C000025997Member_zo5UwBH1BSDb" style="display: none; visibility: hidden"&gt;14.1&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left; visibility: hidden"&gt;
  &lt;td style="display: none; visibility: hidden"&gt;2021&lt;/td&gt;
  &lt;td id="xdx_988_eoef--AnnlRtrPct_pid_dp_uRatio_c20210101__20211231__dei--LegalEntityAxis__custom--S000009507Member__oef--ClassAxis__custom--C000025997Member_zS7Cqpekpjf1" style="display: none; visibility: hidden"&gt;22.0&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left; visibility: hidden"&gt;
  &lt;td style="display: none; visibility: hidden"&gt;2022&lt;/td&gt;
  &lt;td id="xdx_98B_eoef--AnnlRtrPct_pid_dp_uRatio_c20220101__20221231__dei--LegalEntityAxis__custom--S000009507Member__oef--ClassAxis__custom--C000025997Member_zRiGB2BCcXOk" style="display: none; visibility: hidden"&gt;-17.1&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left; visibility: hidden"&gt;
  &lt;td style="display: none; visibility: hidden"&gt;2023&lt;/td&gt;
  &lt;td id="xdx_98C_eoef--AnnlRtrPct_pid_dp_uRatio_c20230101__20231231__dei--LegalEntityAxis__custom--S000009507Member__oef--ClassAxis__custom--C000025997Member_zPm3JH9LwHbi" style="display: none; visibility: hidden"&gt;26.7&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left; visibility: hidden"&gt;
  &lt;td style="display: none; visibility: hidden"&gt;2024&lt;/td&gt;
  &lt;td id="xdx_98A_eoef--AnnlRtrPct_pid_dp_uRatio_c20240101__20241231__dei--LegalEntityAxis__custom--S000009507Member__oef--ClassAxis__custom--C000025997Member_zhxsszk2g52i" style="display: none; visibility: hidden"&gt;7.1&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left; visibility: hidden"&gt;
  &lt;td style="display: none; visibility: hidden"&gt;2025&lt;/td&gt;
  &lt;td id="xdx_985_eoef--AnnlRtrPct_pid_dp_uRatio_c20250101__20251231__dei--LegalEntityAxis__custom--S000009507Member__oef--ClassAxis__custom--C000025997Member_zQOwhdg6hWoa" style="display: none; visibility: hidden"&gt;9.0&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt"&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 10pt"&gt;&lt;img alt="" src="img007_v1.jpg"/&gt;&lt;/span&gt;&lt;/p&gt;

</oef:BarChartTableTextBlock>
    <oef:AnnlRtrPct
      contextRef="From2016-01-012016-12-31_custom_S000009507Member_custom_C000025997Member"
      decimals="INF"
      id="Fact000533"
      unitRef="Ratio">0.265</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2017-01-012017-12-31_custom_S000009507Member_custom_C000025997Member"
      decimals="INF"
      id="Fact000534"
      unitRef="Ratio">0.162</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2018-01-012018-12-31_custom_S000009507Member_custom_C000025997Member"
      decimals="INF"
      id="Fact000535"
      unitRef="Ratio">-0.097</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2019-01-012019-12-31_custom_S000009507Member_custom_C000025997Member"
      decimals="INF"
      id="Fact000536"
      unitRef="Ratio">0.266</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2020-01-012020-12-31_custom_S000009507Member_custom_C000025997Member"
      decimals="INF"
      id="Fact000537"
      unitRef="Ratio">0.141</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2021-01-012021-12-31_custom_S000009507Member_custom_C000025997Member"
      decimals="INF"
      id="Fact000538"
      unitRef="Ratio">0.220</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2022-01-012022-12-31_custom_S000009507Member_custom_C000025997Member"
      decimals="INF"
      id="Fact000539"
      unitRef="Ratio">-0.171</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2023-01-012023-12-31_custom_S000009507Member_custom_C000025997Member"
      decimals="INF"
      id="Fact000540"
      unitRef="Ratio">0.267</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000009507Member_custom_C000025997Member"
      decimals="INF"
      id="Fact000541"
      unitRef="Ratio">0.071</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_S000009507Member_custom_C000025997Member"
      decimals="INF"
      id="Fact000542"
      unitRef="Ratio">0.090</oef:AnnlRtrPct>
    <oef:BarChartClosingTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009507Member"
      id="Fact000543">&lt;p id="xdx_A8A_eoef--BarChartClosingTextBlock_zVQ8Uci46hJ3" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;During
the period shown in the bar chart, the &lt;span id="xdx_905_eoef--HighestQuarterlyReturnLabel_dU_c20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member_zRM4ZrDThyO7"&gt;highest
return for a calendar quarter&lt;/span&gt;&lt;/span&gt; &lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;was &lt;span id="xdx_908_eoef--BarChartHighestQuarterlyReturn_pid_dpU_uRatio_c20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member_z2R4Df7eKGR6"&gt;27.14&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;%
(quarter ended &lt;span id="xdx_904_eoef--BarChartHighestQuarterlyReturnDate_ddU_c20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member_zcl0RekdMHMd"&gt;12/31/20&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;)
and the &lt;span id="xdx_907_eoef--LowestQuarterlyReturnLabel_dU_c20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member_z6tmpOI2JNC9"&gt;lowest
return for a calendar quarter&lt;/span&gt;&lt;/span&gt; &lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;was &lt;span id="xdx_907_eoef--BarChartLowestQuarterlyReturn_pid_dpU_uRatio_c20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member_zcX70y8srSV1"&gt;-30.30&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;%
(quarter ended &lt;span id="xdx_904_eoef--BarChartLowestQuarterlyReturnDate_ddU_c20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member_zcwjXhqceAke"&gt;3/31/20&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;).&lt;/span&gt;&lt;/p&gt;

</oef:BarChartClosingTextBlock>
    <oef:HighestQuarterlyReturnLabel
      contextRef="From2026-05-012026-05-01_custom_S000009507Member"
      id="Fact000544">highest
return for a calendar quarter</oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="From2026-05-012026-05-01_custom_S000009507Member"
      decimals="INF"
      id="Fact000545"
      unitRef="Ratio">0.2714</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate
      contextRef="From2026-05-012026-05-01_custom_S000009507Member"
      id="Fact000546">2020-12-31</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel
      contextRef="From2026-05-012026-05-01_custom_S000009507Member"
      id="Fact000547">lowest
return for a calendar quarter</oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="From2026-05-012026-05-01_custom_S000009507Member"
      decimals="INF"
      id="Fact000548"
      unitRef="Ratio">-0.3030</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate
      contextRef="From2026-05-012026-05-01_custom_S000009507Member"
      id="Fact000549">2020-03-31</oef:BarChartLowestQuarterlyReturnDate>
    <oef:PerformanceTableNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009507Member"
      id="Fact000550">&lt;p id="xdx_A8F_eoef--PerformanceTableNarrativeTextBlock_zkDHx6a8HpH7" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 0.25in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
table also presents the impact of taxes on the Fund&#x2019;s returns (Investment Class again used for illustrative purposes; after-tax
returns differ by Class and would have been lower for the Service Class). In calculating these figures, &lt;span id="xdx_907_eoef--PerformanceTableUsesHighestFederalRate_dU_c20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member_zDvt86uS1tKa"&gt;we
assumed that the shareholder was in the highest federal income tax bracket in effect at the time of each distribution of income or capital
gains.&lt;/span&gt;&lt;/span&gt; &lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;We did not consider the impact of
state or local income taxes. Your after-tax returns depend on your tax situation, so they may differ from the returns shown. &lt;span id="xdx_90A_eoef--PerformanceTableNotRelevantToTaxDeferred_dU_c20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member_zuzxKvoUGlD3"&gt;This
information does not apply if your investment is in an individual retirement account (IRA), a 401(k) plan, or is otherwise tax deferred
because such accounts are subject to income taxes only upon distribution.&lt;/span&gt;&lt;/span&gt; &lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Current
month-end performance information for all share classes may be obtained at &lt;span id="xdx_908_eoef--PerformanceAvailabilityWebSiteAddress_dU_c20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member_z1Okc8t9EdIe"&gt;www.
royceinvest.com&lt;/span&gt;&lt;/span&gt; &lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;or by calling SS&amp;amp;C
GIDS Shareholder Services at &lt;span id="xdx_902_eoef--PerformanceAvailabilityPhone_dU_c20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member_zrT29hE7ifii"&gt;(800)
841-1180&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;.&lt;/span&gt;&lt;/p&gt;

</oef:PerformanceTableNarrativeTextBlock>
    <oef:PerformanceTableUsesHighestFederalRate
      contextRef="From2026-05-012026-05-01_custom_S000009507Member"
      id="Fact000551">we
assumed that the shareholder was in the highest federal income tax bracket in effect at the time of each distribution of income or capital
gains.</oef:PerformanceTableUsesHighestFederalRate>
    <oef:PerformanceTableNotRelevantToTaxDeferred
      contextRef="From2026-05-012026-05-01_custom_S000009507Member"
      id="Fact000552">This
information does not apply if your investment is in an individual retirement account (IRA), a 401(k) plan, or is otherwise tax deferred
because such accounts are subject to income taxes only upon distribution.</oef:PerformanceTableNotRelevantToTaxDeferred>
    <oef:PerformanceAvailabilityWebSiteAddress
      contextRef="From2026-05-012026-05-01_custom_S000009507Member"
      id="Fact000553">www.
royceinvest.com</oef:PerformanceAvailabilityWebSiteAddress>
    <oef:PerformanceAvailabilityPhone
      contextRef="From2026-05-012026-05-01_custom_S000009507Member"
      id="Fact000554">(800)
841-1180</oef:PerformanceAvailabilityPhone>
    <oef:PerformanceTableHeading
      contextRef="From2026-05-012026-05-01_custom_S000009507Member"
      id="Fact000555">Average
Annual Total Returns

As
of 12/31/25 (%)

</oef:PerformanceTableHeading>
    <oef:PerformanceTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009507Member"
      id="Fact000556">&lt;div id="xdx_A8A_eoef--PerformanceTableTextBlock_z9gD0wvyOZx1"&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="0" id="xdx_A57_dU_zp48YaMZa79i" style="font: 10pt Arial, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse" summary="xdx: Disclosure - Average Annual Total Returns"&gt;
&lt;tr style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: top"&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; width: 55%; padding-top: 1pt; padding-bottom: 1pt; padding-left: 3pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_49B_20250101__20251231_zq7bNtzyHIQj" style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; width: 15%; padding-top: 1pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;1
    YEAR &lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_493_20210101__20251231_zYAzoaP7r6Q8" style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; width: 15%; padding-top: 1pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;5
    YEAR &lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_49D_20160101__20251231_zdPh5Cx5z9A7" style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; width: 15%; padding-top: 1pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;10
    YEAR&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: top"&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 3pt; padding-bottom: 1pt; padding-left: 3pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;Investment
    Class&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 3pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;&#160;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 3pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;&#160;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 3pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;&#160;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_405_eoef--AvgAnnlRtrPct_pid_dp_uRatio_hoef--ClassAxis__custom--C000025997Member_zjlX2Fe45ZCe" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: top"&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 1pt; padding-bottom: 1pt; padding-left: 0.125in"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Return
    Before Taxes &lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 1pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;8.95
    &lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 1pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;8.38
    &lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 1pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;11.11&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_400_eoef--AvgAnnlRtrPct_pid_dp_uRatio_hoef--ClassAxis__custom--C000025997Member__oef--PerformanceMeasureAxis__oef--AfterTaxesOnDistributionsMember_zc7Ww5RNd0c" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: top"&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 1pt; padding-bottom: 1pt; padding-left: 0.125in"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Return
    After Taxes on Distributions &lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 1pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;7.38
    &lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 1pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;5.92
    &lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 1pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;8.47&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_406_eoef--AvgAnnlRtrPct_pid_dp_uRatio_hoef--ClassAxis__custom--C000025997Member__oef--PerformanceMeasureAxis__oef--AfterTaxesOnDistributionsAndSalesMember_zGYBWK6HTb88" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: top"&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 1pt; padding-bottom: 1pt; padding-left: 0.125in"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Return
    After Taxes on Distributions and Sale of Fund Shares &lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 1pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;6.50
    &lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 1pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;6.27
    &lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 1pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;8.49&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: top"&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 3pt; padding-bottom: 1pt; padding-left: 3pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;Service
    Class&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 3pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;&#160;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 3pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;&#160;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 3pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;&#160;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_408_eoef--AvgAnnlRtrPct_pid_dp_uRatio_hoef--ClassAxis__custom--C000025999Member_zf6okRpvzma8" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: top"&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 1pt; padding-bottom: 1pt; padding-left: 0.125in"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Return
    Before Taxes &lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 1pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;8.62
    &lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 1pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;8.05
    &lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 1pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;10.75&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: top"&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 3pt; padding-bottom: 1pt; padding-left: 3pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;Institutional
    Class&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 3pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;&#160;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 3pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;&#160;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 3pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;&#160;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40D_eoef--AvgAnnlRtrPct_pid_dp_uRatio_hoef--ClassAxis__custom--C000098386Member_zB9RJPcGC56d" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: top"&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 1pt; padding-bottom: 1pt; padding-left: 0.125in"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Return
    Before Taxes &lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 1pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;9.00
    &lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 1pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;8.45
    &lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 1pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;11.19&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: top"&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 3pt; padding-bottom: 1pt; padding-left: 3pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;Russell
    3000 Index&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 3pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;&#160;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 3pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;&#160;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 3pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;&#160;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40F_eoef--AvgAnnlRtrPct_pid_dp_uRatio_hoef--PerformanceMeasureAxis__custom--Russell3000IndexMember_zAf1qmv4jgj7" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: top"&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 1pt; padding-bottom: 1pt; padding-left: 3pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;(Reflects
    no deductions for fees, expenses, or taxes) &lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 1pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;17.15
    &lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 1pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;13.15
    &lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 1pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;14.29&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: top"&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 3pt; padding-bottom: 1pt; padding-left: 3pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;Russell
    2000 Index&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 3pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;&#160;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 3pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;&#160;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 3pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;&#160;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_403_eoef--AvgAnnlRtrPct_pid_dp_uRatio_hoef--PerformanceMeasureAxis__custom--Russell2000IndexMember_zIM8mIXNP5Q2" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: top"&gt;
    &lt;td style="border-bottom: rgb(188,190,192) 1.5pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 1pt; padding-bottom: 1pt; padding-left: 3pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;(Reflects
    no deductions for fees, expenses, or taxes) &lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(188,190,192) 1.5pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 1pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;12.81
    &lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(188,190,192) 1.5pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 1pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;6.09
    &lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(188,190,192) 1.5pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 1pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;9.62&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;

</oef:PerformanceTableTextBlock>
    <oef:AvgAnnlRtrPct
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    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000025997Member"
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      id="Fact000559"
      unitRef="Ratio">0.0838</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000025997Member"
      decimals="INF"
      id="Fact000560"
      unitRef="Ratio">0.1111</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000025997Member_oef_AfterTaxesOnDistributionsMember"
      decimals="INF"
      id="Fact000562"
      unitRef="Ratio">0.0738</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000025997Member_oef_AfterTaxesOnDistributionsMember"
      decimals="INF"
      id="Fact000563"
      unitRef="Ratio">0.0592</oef:AvgAnnlRtrPct>
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      id="Fact000564"
      unitRef="Ratio">0.0847</oef:AvgAnnlRtrPct>
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      unitRef="Ratio">0.0650</oef:AvgAnnlRtrPct>
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      decimals="INF"
      id="Fact000567"
      unitRef="Ratio">0.0627</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000025997Member_oef_AfterTaxesOnDistributionsAndSalesMember"
      decimals="INF"
      id="Fact000568"
      unitRef="Ratio">0.0849</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000025999Member"
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      id="Fact000570"
      unitRef="Ratio">0.0862</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000025999Member"
      decimals="INF"
      id="Fact000571"
      unitRef="Ratio">0.0805</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000025999Member"
      decimals="INF"
      id="Fact000572"
      unitRef="Ratio">0.1075</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000098386Member"
      decimals="INF"
      id="Fact000574"
      unitRef="Ratio">0.0900</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000098386Member"
      decimals="INF"
      id="Fact000575"
      unitRef="Ratio">0.0845</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000098386Member"
      decimals="INF"
      id="Fact000576"
      unitRef="Ratio">0.1119</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_Russell3000IndexMember"
      decimals="INF"
      id="Fact000578"
      unitRef="Ratio">0.1715</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_Russell3000IndexMember"
      decimals="INF"
      id="Fact000579"
      unitRef="Ratio">0.1315</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_Russell3000IndexMember"
      decimals="INF"
      id="Fact000580"
      unitRef="Ratio">0.1429</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_Russell2000IndexMember"
      decimals="INF"
      id="Fact000582"
      unitRef="Ratio">0.1281</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_Russell2000IndexMember"
      decimals="INF"
      id="Fact000583"
      unitRef="Ratio">0.0609</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_Russell2000IndexMember"
      decimals="INF"
      id="Fact000584"
      unitRef="Ratio">0.0962</oef:AvgAnnlRtrPct>
    <oef:RiskReturnHeading
      contextRef="From2026-05-012026-05-01_custom_S000009512Member"
      id="Fact000585">Royce
Small-Cap Opportunity Fund</oef:RiskReturnHeading>
    <oef:ObjectiveHeading
      contextRef="From2026-05-012026-05-01_custom_S000009512Member"
      id="Fact000587">Investment
Goal&#160;</oef:ObjectiveHeading>
    <oef:ObjectivePrimaryTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009512Member"
      id="Fact000588">&lt;p id="xdx_A85_eoef--ObjectivePrimaryTextBlock_z4iyCrCrDkB4" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Royce
Small-Cap Opportunity Fund&#x2019;s investment goal is long-term growth of capital.&lt;/span&gt;&lt;/p&gt;

</oef:ObjectivePrimaryTextBlock>
    <oef:ExpenseHeading
      contextRef="From2026-05-012026-05-01_custom_S000009512Member"
      id="Fact000589">Fees
and Expenses of the Fund&#160;</oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009512Member"
      id="Fact000590">&lt;p id="xdx_A80_eoef--ExpenseNarrativeTextBlock_zB3KYkFi5rx4" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 2pt 0pt 1pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
following table presents the fees and expenses that you may pay if you buy and hold shares of the Fund. Shares of the Fund purchased
or held through a third party, such as a broker-dealer, bank, or other financial intermediary, may incur fees and expenses that are not
reflected in the tables and examples below.&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; color: Red"&gt;&lt;/p&gt;

</oef:ExpenseNarrativeTextBlock>
    <oef:ShareholderFeesCaption
      contextRef="From2026-05-012026-05-01_custom_S000009512Member"
      id="Fact000591">Shareholder
Fees (fees paid directly from your investment)</oef:ShareholderFeesCaption>
    <oef:ShareholderFeesTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009512Member"
      id="Fact000592">&lt;div id="xdx_A81_eoef--ShareholderFeesTableTextBlock_zy7kdv7vEPjh"&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="0" id="xdx_A53_dU_zWeuPDl6uo75" style="font: 10pt Arial, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse" summary="xdx: Disclosure - Shareholder Fees"&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; width: 55%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_494_20260501__20260501__dei--LegalEntityAxis__custom--S000009512Member__oef--ClassAxis__custom--C000026013Member_zr2t5NIX4hV1" style="border-bottom: rgb(204,204,204) 1pt solid; width: 15%; padding-left: 13pt; text-align: center"&gt;&lt;span id="xdx_91E_ecustom--C000026013Member_zZxY7282sQSf" style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;INVESTMENT
    CLASS&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_49A_20260501__20260501__dei--LegalEntityAxis__custom--S000009512Member__oef--ClassAxis__custom--C000026014Member_zM0Lu5eiUlgh" style="border-bottom: rgb(204,204,204) 1pt solid; width: 15%; padding-right: 13pt; text-align: center"&gt;&lt;span id="xdx_919_ecustom--C000026014Member_zh9hcbQ6y2ve" style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;SERVICE
    CLASS&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_49D_20260501__20260501__dei--LegalEntityAxis__custom--S000009512Member__oef--ClassAxis__custom--C000026015Member_zC6b7UlluR77" style="border-bottom: rgb(204,204,204) 1pt solid; width: 15%; padding-left: 0.05pt; text-align: center"&gt;&lt;span id="xdx_91D_ecustom--C000026015Member_za1eXRLrFV39" style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;INSTITUTIONAL
    CLASS&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40E_eoef--MaximumSalesChargeImposedOnPurchasesOverOfferingPrice_dpn_zI9FYp3IzBwl" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; padding-left: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Maximum
    sales charge (load) imposed on purchases&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; padding-left: 16pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; padding-right: 24pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; padding-left: 2.05pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40B_eoef--MaximumDeferredSalesChargeOverOther_dpn_zpEQcNHpJRb9" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; padding-left: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Maximum
    deferred sales charge&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; padding-left: 16pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; padding-right: 24pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; padding-left: 2.05pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_405_eoef--MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther_dpn_zkMhUuhkeSO4" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 2pt solid; padding-left: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Maximum
    sales charge (load) imposed on reinvested dividends&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 2pt solid; padding-left: 16pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 2pt solid; padding-right: 24pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 2pt solid; padding-left: 2.05pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;

&lt;p style="margin: 0"&gt;&lt;/p&gt;

&lt;div&gt;&lt;/div&gt;
</oef:ShareholderFeesTableTextBlock>
    <oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_custom_C000026013Member"
      decimals="INF"
      id="Fact000597"
      unitRef="Ratio">0.0000</oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_custom_C000026014Member"
      decimals="INF"
      id="Fact000598"
      unitRef="Ratio">0.0000</oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_custom_C000026015Member"
      decimals="INF"
      id="Fact000599"
      unitRef="Ratio">0.0000</oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_custom_C000026013Member"
      decimals="INF"
      id="Fact000601"
      unitRef="Ratio">0.0000</oef:MaximumDeferredSalesChargeOverOther>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_custom_C000026014Member"
      decimals="INF"
      id="Fact000602"
      unitRef="Ratio">0.0000</oef:MaximumDeferredSalesChargeOverOther>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_custom_C000026015Member"
      decimals="INF"
      id="Fact000603"
      unitRef="Ratio">0.0000</oef:MaximumDeferredSalesChargeOverOther>
    <oef:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_custom_C000026013Member"
      decimals="INF"
      id="Fact000605"
      unitRef="Ratio">0.0000</oef:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <oef:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_custom_C000026014Member"
      decimals="INF"
      id="Fact000606"
      unitRef="Ratio">0.0000</oef:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <oef:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_custom_C000026015Member"
      decimals="INF"
      id="Fact000607"
      unitRef="Ratio">0.0000</oef:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <oef:OperatingExpensesCaption
      contextRef="From2026-05-012026-05-01_custom_S000009512Member"
      id="Fact000608">Annual
    Fund Operating Expenses (expenses that
    you pay each year as a percentage of the value of your investment)</oef:OperatingExpensesCaption>
    <oef:AnnualFundOperatingExpensesTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009512Member"
      id="Fact000609">&lt;p id="xdx_A83_eoef--AnnualFundOperatingExpensesTableTextBlock_zyImhQ5dpx93" style="margin: 0"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_A5F_dU_z8uh2WvvjH2j" style="font: 10pt Arial, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse" summary="xdx: Disclosure - Annual Fund Operating Expenses"&gt;
&lt;tr&gt;
     &lt;td&gt;&#160;&lt;/td&gt;
     &lt;td id="xdx_494_20260501__20260501__dei--LegalEntityAxis__custom--S000009512Member__oef--ClassAxis__custom--C000026013Member_zFrWvDVcO674"&gt;&#160;&lt;/td&gt;
     &lt;td id="xdx_49A_20260501__20260501__dei--LegalEntityAxis__custom--S000009512Member__oef--ClassAxis__custom--C000026014Member_z9tCthCLiwQi"&gt;&#160;&lt;/td&gt;
     &lt;td id="xdx_49D_20260501__20260501__dei--LegalEntityAxis__custom--S000009512Member__oef--ClassAxis__custom--C000026015Member_zc2rGyU5V7h8"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40A_eoef--ManagementFeesOverAssets_dpn_z3SWxIS8P1pk" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; padding-left: 1pt; width: 55%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Management
    fees&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; padding-left: 16pt; text-align: center; width: 15%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;1.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; padding-right: 24pt; text-align: center; width: 15%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;1.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; padding-left: 2.05pt; text-align: center; width: 15%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;1.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_406_eoef--DistributionAndService12b1FeesOverAssets_dpn_zFNWbE9MImz7" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; padding-left: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Distribution
    and/or service (12b-1) fees&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; padding-left: 16pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; padding-right: 24pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.25%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; padding-left: 2.05pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40C_eoef--OtherExpensesOverAssets_dpn_zKu69fyeH3na" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(179,179,179) 1pt solid; padding-left: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Other
    expenses&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(179,179,179) 1pt solid; padding-left: 16pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.24%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(179,179,179) 1pt solid; padding-right: 24pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.35%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(179,179,179) 1pt solid; padding-left: 2.05pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.14%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_409_eoef--ExpensesOverAssets_dpn_zmisSTrUtAnl" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; padding-left: 13pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Total
    annual Fund operating expenses&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; padding-left: 16pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;1.24%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; padding-right: 24pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;1.60%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; padding-left: 2.05pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;1.14%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_404_eoef--FeeWaiverOrReimbursementOverAssets_zDDkx2u28l7" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; padding-left: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Fee
    waivers and/or expense reimbursements&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; padding-left: 16pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; padding-right: 24pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;-0.11%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; padding-left: 2.05pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_400_eoef--NetExpensesOverAssets_dpn_zLUhPJr1nvGd" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 2pt solid; padding-left: 13pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Total
    annual Fund operating expenses after fee waivers and/or expense reimbursements&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 2pt solid; padding-left: 16pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;1.24%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 2pt solid; padding-right: 24pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;1.49%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 2pt solid; padding-left: 2.05pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;1.14%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;
</oef:AnnualFundOperatingExpensesTableTextBlock>
    <oef:ManagementFeesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_custom_C000026013Member"
      decimals="INF"
      id="Fact000611"
      unitRef="Ratio">0.0100</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_custom_C000026014Member"
      decimals="INF"
      id="Fact000612"
      unitRef="Ratio">0.0100</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_custom_C000026015Member"
      decimals="INF"
      id="Fact000613"
      unitRef="Ratio">0.0100</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_custom_C000026013Member"
      decimals="INF"
      id="Fact000615"
      unitRef="Ratio">0.0000</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_custom_C000026014Member"
      decimals="INF"
      id="Fact000616"
      unitRef="Ratio">0.0025</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_custom_C000026015Member"
      decimals="INF"
      id="Fact000617"
      unitRef="Ratio">0.0000</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_custom_C000026013Member"
      decimals="INF"
      id="Fact000619"
      unitRef="Ratio">0.0024</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_custom_C000026014Member"
      decimals="INF"
      id="Fact000620"
      unitRef="Ratio">0.0035</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_custom_C000026015Member"
      decimals="INF"
      id="Fact000621"
      unitRef="Ratio">0.0014</oef:OtherExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_custom_C000026013Member"
      decimals="INF"
      id="Fact000623"
      unitRef="Ratio">0.0124</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_custom_C000026014Member"
      decimals="INF"
      id="Fact000624"
      unitRef="Ratio">0.0160</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_custom_C000026015Member"
      decimals="INF"
      id="Fact000625"
      unitRef="Ratio">0.0114</oef:ExpensesOverAssets>
    <oef:FeeWaiverOrReimbursementOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_custom_C000026013Member"
      decimals="INF"
      id="Fact000627"
      unitRef="Ratio">0.0000</oef:FeeWaiverOrReimbursementOverAssets>
    <oef:FeeWaiverOrReimbursementOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_custom_C000026014Member"
      decimals="INF"
      id="Fact000628"
      unitRef="Ratio">-0.0011</oef:FeeWaiverOrReimbursementOverAssets>
    <oef:FeeWaiverOrReimbursementOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_custom_C000026015Member"
      decimals="INF"
      id="Fact000629"
      unitRef="Ratio">0.0000</oef:FeeWaiverOrReimbursementOverAssets>
    <oef:NetExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_custom_C000026013Member"
      decimals="INF"
      id="Fact000631"
      unitRef="Ratio">0.0124</oef:NetExpensesOverAssets>
    <oef:NetExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_custom_C000026014Member"
      decimals="INF"
      id="Fact000632"
      unitRef="Ratio">0.0149</oef:NetExpensesOverAssets>
    <oef:NetExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_custom_C000026015Member"
      decimals="INF"
      id="Fact000633"
      unitRef="Ratio">0.0114</oef:NetExpensesOverAssets>
    <oef:FeeWaiverOrReimbursementOverAssetsDateOfTermination
      contextRef="From2026-05-012026-05-01_custom_S000009512Member"
      id="Fact000634">April
30, 2027</oef:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
    <oef:ExpenseExampleHeading
      contextRef="From2026-05-012026-05-01_custom_S000009512Member"
      id="Fact000635">Example</oef:ExpenseExampleHeading>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009512Member"
      id="Fact000636">&lt;p id="xdx_A87_eoef--ExpenseExampleNarrativeTextBlock_z0e1zEar3JT1" style="font: 11pt Times New Roman, Times, Serif; margin: 5pt 6pt 0pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 10pt"&gt;This
example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds.&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 5pt 6pt 0pt; text-align: justify"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 10pt"&gt;The
example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those
periods. The example also assumes that your investment has a 5% return each year and that the Fund&#x2019;s total operating expenses (net
of fee waivers and/or expense reimbursements for the Service Class in year one) remain the same. Although your actual costs may be higher
or lower, based on the assumptions your costs would be:&lt;/span&gt;&lt;/p&gt;

</oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleWithRedemptionTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009512Member"
      id="Fact000637">&lt;p id="xdx_A85_eoef--ExpenseExampleWithRedemptionTableTextBlock_zgHjhZzrM8n3" style="margin: 0"&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_A5C_z6Efau4VneYb" style="font: 11pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse; background-color: rgb(243,243,244)" summary="xdx: Disclosure - Expense Example"&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="border-left: rgb(204,204,204) 1pt solid"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_49E_20260501__20260501__dei--LegalEntityAxis__custom--S000009512Member__oef--ClassAxis__custom--C000026013Member_zbA8AVPjsiw7" style="padding-right: 16.05pt; text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_492_20260501__20260501__dei--LegalEntityAxis__custom--S000009512Member__oef--ClassAxis__custom--C000026014Member_zbRuhNEmWY08" style="padding-right: 13.05pt; text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_49B_20260501__20260501__dei--LegalEntityAxis__custom--S000009512Member__oef--ClassAxis__custom--C000026015Member_zN6skQt3ixUc" style="border-right: rgb(204,204,204) 1pt solid; padding-right: 8.05pt; text-align: right"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; border-left: rgb(204,204,204) 1pt solid; width: 46%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; width: 18%; padding-right: 16.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;INVESTMENT
    CLASS&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; width: 18%; padding-right: 13.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;SERVICE
    CLASS&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: rgb(204,204,204) 1pt solid; border-bottom: rgb(204,204,204) 1pt solid; width: 18%; padding-right: 8.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;INSTITUTIONAL
    CLASS&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_405_eoef--ExpenseExampleYear01_zQyhiHRVejqi" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; border-left: rgb(204,204,204) 1pt solid; padding-left: 6pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;1
    Year&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; padding-right: 32.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$126&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; padding-right: 23.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$152&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: rgb(204,204,204) 1pt solid; border-bottom: rgb(204,204,204) 1pt solid; padding-right: 28.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$116&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_406_eoef--ExpenseExampleYear03_zGLM9oV7doR3" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; border-left: rgb(204,204,204) 1pt solid; padding-left: 6pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;3
    Years&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; padding-right: 32.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$393&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; padding-right: 23.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$494&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: rgb(204,204,204) 1pt solid; border-bottom: rgb(204,204,204) 1pt solid; padding-right: 28.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$362&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40A_eoef--ExpenseExampleYear05_zKlsayGUQu48" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; border-left: rgb(204,204,204) 1pt solid; padding-left: 6pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;5
    Years&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; padding-right: 32.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$681&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; padding-right: 23.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$860&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: rgb(204,204,204) 1pt solid; border-bottom: rgb(204,204,204) 1pt solid; padding-right: 28.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$628&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_406_eoef--ExpenseExampleYear10_zxfodUed4J43" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; border-left: rgb(204,204,204) 1pt solid; padding-left: 6pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;10
    Years&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; padding-right: 32.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$1,500&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; padding-right: 23.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$1,891&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: rgb(204,204,204) 1pt solid; border-bottom: rgb(204,204,204) 1pt solid; padding-right: 28.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$1,386&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;
</oef:ExpenseExampleWithRedemptionTableTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_custom_C000026013Member"
      decimals="0"
      id="Fact000639"
      unitRef="USD">126</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear01
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_custom_C000026014Member"
      decimals="0"
      id="Fact000640"
      unitRef="USD">152</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear01
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_custom_C000026015Member"
      decimals="0"
      id="Fact000641"
      unitRef="USD">116</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_custom_C000026013Member"
      decimals="0"
      id="Fact000643"
      unitRef="USD">393</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear03
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_custom_C000026014Member"
      decimals="0"
      id="Fact000644"
      unitRef="USD">494</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear03
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_custom_C000026015Member"
      decimals="0"
      id="Fact000645"
      unitRef="USD">362</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_custom_C000026013Member"
      decimals="0"
      id="Fact000647"
      unitRef="USD">681</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear05
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_custom_C000026014Member"
      decimals="0"
      id="Fact000648"
      unitRef="USD">860</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear05
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_custom_C000026015Member"
      decimals="0"
      id="Fact000649"
      unitRef="USD">628</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_custom_C000026013Member"
      decimals="0"
      id="Fact000651"
      unitRef="USD">1500</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleYear10
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_custom_C000026014Member"
      decimals="0"
      id="Fact000652"
      unitRef="USD">1891</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleYear10
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_custom_C000026015Member"
      decimals="0"
      id="Fact000653"
      unitRef="USD">1386</oef:ExpenseExampleYear10>
    <oef:PortfolioTurnoverHeading
      contextRef="From2026-05-012026-05-01_custom_S000009512Member"
      id="Fact000654">Portfolio
Turnover&#160;</oef:PortfolioTurnoverHeading>
    <oef:PortfolioTurnoverTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009512Member"
      id="Fact000655">&lt;p id="xdx_A86_eoef--PortfolioTurnoverTextBlock_zqM37FsojrWc" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 2pt 0pt 1pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Fund pays transaction costs, such as commissions, when it buys and sells securities (or &#x201c;turns over&#x201d; its portfolio). A higher
portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account.
These costs, which are not reflected in total annual Fund operating expenses or in the example, affect the Fund&#x2019;s performance.
During the most recent fiscal year, the Fund&#x2019;s portfolio turnover rate was &lt;span id="xdx_90B_eoef--PortfolioTurnoverRate_dp_c20260501__20260501__dei--LegalEntityAxis__custom--S000009512Member_zGT45vc73nH8"&gt;51&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;%
of the average value of its portfolio.&lt;/span&gt;&lt;/p&gt;

</oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="From2026-05-012026-05-01_custom_S000009512Member"
      decimals="INF"
      id="Fact000656"
      unitRef="Ratio">0.51</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="From2026-05-012026-05-01_custom_S000009512Member"
      id="Fact000659">Principal
Investment Strategy&#160;</oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009512Member"
      id="Fact000660">&lt;p id="xdx_A8C_eoef--StrategyNarrativeTextBlock_zMbd3F4VAoDl" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Royce
Investment Partners (&#x201c;Royce&#x201d;), the Fund&#x2019;s investment adviser, invests the Fund&#x2019;s assets primarily in equity securities
of small-cap companies in an attempt to take advantage of what it believes are opportunistic situations for undervalued securities. Small-cap
companies are those that have a market capitalization not greater than that of the largest company in the Russell 2000&lt;sup&gt;&#xae;&lt;/sup&gt;
Index at the time of its most recent reconstitution.&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 9pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Such
opportunistic situations may include turnarounds, emerging growth companies with interrupted earnings patterns, companies with unrecognized
asset values, or undervalued growth companies. Although the Fund focuses on securities of U.S. companies, it may invest up to 10% of
its net assets (measured at the time of investment) in equity securities of companies headquartered in foreign countries.&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 9pt"&gt;&lt;span id="xdx_901_eoef--StrategyPortfolioConcentration_c20260501__20260501__dei--LegalEntityAxis__custom--S000009512Member_z1oveKGqbWQi" style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Fund invests at least 80% of its net assets in equity securities of small-cap companies, under normal circumstances. The Fund may invest
in other investment companies that invest primarily in equity securities. The Fund may sell securities to, among other things, secure
gains, limit losses, redeploy assets into what Royce deems to be more promising opportunities, and/or manage cash levels in the Fund&#x2019;s
portfolio.&lt;/span&gt;&lt;/p&gt;

</oef:StrategyNarrativeTextBlock>
    <oef:StrategyPortfolioConcentration
      contextRef="From2026-05-012026-05-01_custom_S000009512Member"
      id="Fact000661">The
Fund invests at least 80% of its net assets in equity securities of small-cap companies, under normal circumstances. The Fund may invest
in other investment companies that invest primarily in equity securities. The Fund may sell securities to, among other things, secure
gains, limit losses, redeploy assets into what Royce deems to be more promising opportunities, and/or manage cash levels in the Fund&#x2019;s
portfolio.</oef:StrategyPortfolioConcentration>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_custom_MarketRiskMember"
      id="Fact000662">&lt;p id="xdx_A8A_eoef--RiskTextBlock_hoef--RiskAxis__custom--MarketRiskMember_zDvaBaeSqYok" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;As
with any mutual fund that invests primarily in common stocks, Royce Small-Cap Opportunity Fund is subject to market risk&#x2014;the possibility
that common stock prices will decline over short and/or extended periods of time due to overall market, financial, economic, and political
conditions or events; changes in investor sentiment; governmental or central bank actions and/or market interventions; banking instability;
trade disputes, tariffs, trade barriers, and economic sanctions and corresponding countermeasures; major cybersecurity events; acts of
terrorism; armed conflicts; pandemics or epidemics; natural disasters; and other events or factors that may or may not be directly related
to the issuer of a security held by the Fund. Economies and financial markets throughout the world are increasingly interconnected, and
events or changes in one country or region could have significant adverse effects on global economies, markets, industries, and individual
companies in ways that cannot necessarily be foreseen. &lt;span id="xdx_90F_eoef--RiskTextBlock_c20260501__20260501__dei--LegalEntityAxis__custom--S000009512Member__oef--RiskAxis__oef--RiskLoseMoneyMember_zmvlnTWAez98"&gt;As
a result, the value of your investment in the Fund will fluctuate, sometimes sharply and unpredictably, and you could lose money over
short and/or long periods of time.&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;div style="display: none"&gt;&lt;/div&gt;
</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_oef_RiskLoseMoneyMember"
      id="Fact000663">As
a result, the value of your investment in the Fund will fluctuate, sometimes sharply and unpredictably, and you could lose money over
short and/or long periods of time.</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_custom_SmallCapRiskMember"
      id="Fact000664">&lt;p id="xdx_A86_eoef--RiskTextBlock_hoef--RiskAxis__custom--SmallCapRiskMember_zWk54m0Qcspk" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 9pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
prices of small-cap securities are generally more volatile than those of larger-cap securities. In addition, because small-cap securities
tend to have significantly lower trading volumes than larger-cap securities, the Fund may have difficulty selling holdings or may only
be able to sell holdings at prices substantially lower than what Royce believes they are worth. Therefore, the Fund may involve considerably
more risk of loss and its returns may differ significantly from funds investing in larger-cap companies or other asset classes.&#160;&lt;/span&gt;&lt;/p&gt;

&lt;div style="display: none"&gt;&lt;/div&gt;
</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_custom_SectorRiskMember"
      id="Fact000665">&lt;p id="xdx_A84_eoef--RiskTextBlock_hoef--RiskAxis__custom--SectorRiskMember_zJTyGYhONo39" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 9pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;A
significant portion of the Fund&#x2019;s assets may, from time to time, be invested in companies from a single sector or a limited number
of sectors. Such an investment approach may involve considerably more risk to investors than one that is more broadly diversified across
economic sectors because it may be more susceptible to corporate, economic, political, regulatory, or market events that adversely affect
the relevant sector(s). As of December 31, 2025, the Fund invested a significant portion of its assets in companies from the Industrials
and Information Technology sectors. Industrials sector companies can be significantly affected by general economic trends, commodity
prices, legislation, government regulation and spending, import and export controls, worldwide competition, changes in consumer sentiment
and spending, and liability for environmental damage, depletion of resources, and mandated expenditures for safety and pollution control.
In addition, companies from the Information Technology sector can be significantly affected by the obsolescence of existing technology,
short product cycles, falling prices and profits, competition from new market entrants, and general economic conditions.&#160;&lt;/span&gt;&lt;/p&gt;

&lt;div style="display: none"&gt;&lt;/div&gt;
</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_custom_UnderperformanceRiskMember"
      id="Fact000666">&lt;p id="xdx_A8D_eoef--RiskTextBlock_hoef--RiskAxis__custom--UnderperformanceRiskMember_zPQT1i6oXEpi" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 9pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Fund&#x2019;s opportunistic value investment approach may not be successful and could result in portfolio losses or underperformance relative
to similar funds and/or the Fund&#x2019;s benchmark indexes. Additionally, &#x201c;value&#x201d; stocks may remain undervalued for long
periods (particularly during times of low or declining interest rates), undervaluation may become more severe, or perceived undervaluation
may actually represent intrinsic value. Securities in the Fund&#x2019;s portfolio may not increase as much as the market as a whole, or
perform negatively, and some securities may continue to be undervalued for long periods of time or may never reach what Royce believes
are their full market values.&#160;&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_oef_RiskNotInsuredMember"
      id="Fact000667">&lt;p id="xdx_A8F_eoef--RiskTextBlock_hoef--RiskAxis__oef--RiskNotInsuredMember_z6WYf9VaAzo6" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 9pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Investments
in the Fund are not bank deposits and are not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government
agency. This Prospectus is not a contract.&#160;&lt;/span&gt;&lt;/p&gt;

&lt;div style="display: none"&gt;&lt;/div&gt;
</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_custom_CybersecurityRiskMember"
      id="Fact000668">&lt;p id="xdx_A8C_eoef--RiskTextBlock_hoef--RiskAxis__custom--CybersecurityRiskMember_zFt5zVefyXoj" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 9pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Cybersecurity
incidents may allow an unauthorized party to gain access to Fund assets, Fund or investor data, or proprietary information. Such incidents
may also cause the Fund, Royce, and/or their service providers to suffer data breaches, data corruption, or loss of operational functionality.
In addition, cybersecurity incidents may prevent Fund investors from purchasing, redeeming, or exchanging shares, as well as from receiving
distributions. The Fund and Royce have limited ability to prevent or mitigate cybersecurity incidents affecting third-party service providers,
and such third-party service providers may have limited indemnification obligations to the Fund or Royce. Cybersecurity incidents may
result in significant financial losses to the Fund and its shareholders, and substantial costs may be incurred in order to prevent any
future cybersecurity incidents. Issuers of securities in which the Fund invests are also subject to cybersecurity risks, and the value
of these securities could decline if the issuers are affected by cybersecurity incidents.&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading
      contextRef="From2026-05-012026-05-01_custom_S000009512Member"
      id="Fact000669">Performance&#160;</oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009512Member"
      id="Fact000670">&lt;p id="xdx_A8B_eoef--PerformanceNarrativeTextBlock_zo2WIwsUCGR9" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span id="xdx_90C_eoef--PerformanceInformationIllustratesVariabilityOfReturns_c20260501__20260501__dei--LegalEntityAxis__custom--S000009512Member_zAfVYIGOWcKj" style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
following performance information provides an indication of the risks of investing in the Fund.&lt;/span&gt; &lt;span id="xdx_901_eoef--PerformancePastDoesNotIndicateFuture_c20260501__20260501__dei--LegalEntityAxis__custom--S000009512Member_znpBCgJdqIn4" style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Past
performance does not indicate how the Fund will perform in the future.&lt;/span&gt; &lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Calendar Year Total Returns chart shows performance year-by-year over the last ten years (Investment Class used for illustrative purposes&#x2014;returns
differ by Class). &lt;span id="xdx_907_eoef--PerformanceAdditionalMarketIndex_c20260501__20260501__dei--LegalEntityAxis__custom--S000009512Member_zRBGN2qDaVFe"&gt;The
Average Annual Total Returns table shows how the Fund&#x2019;s average annual total returns for various periods compare with those of
the Russell 3000 Index, a broad-based measure of U.S. equity market performance, and the Russell 2000 Value Index and the Russell 2000
Index, indexes that reflect the performance of the particular market segment in which the Fund primarily invests.&lt;/span&gt;&lt;/span&gt;
&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The Classes have substantially similar returns because they
invest in the same portfolio of securities, differing only to the extent that the Classes have different expenses. The Service Class
has higher expenses than the Investment Class. If Service Class&#x2019;s expenses had been reflected, returns for that Class would have
been lower.&lt;/span&gt;&lt;/p&gt;

</oef:PerformanceNarrativeTextBlock>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="From2026-05-012026-05-01_custom_S000009512Member"
      id="Fact000671">The
following performance information provides an indication of the risks of investing in the Fund.</oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="From2026-05-012026-05-01_custom_S000009512Member"
      id="Fact000672">Past
performance does not indicate how the Fund will perform in the future.</oef:PerformancePastDoesNotIndicateFuture>
    <oef:PerformanceAdditionalMarketIndex
      contextRef="From2026-05-012026-05-01_custom_S000009512Member"
      id="Fact000673">The
Average Annual Total Returns table shows how the Fund&#x2019;s average annual total returns for various periods compare with those of
the Russell 3000 Index, a broad-based measure of U.S. equity market performance, and the Russell 2000 Value Index and the Russell 2000
Index, indexes that reflect the performance of the particular market segment in which the Fund primarily invests.</oef:PerformanceAdditionalMarketIndex>
    <oef:BarChartHeading
      contextRef="From2026-05-012026-05-01_custom_S000009512Member"
      id="Fact000676">Calendar
Year Total Returns

Investment
Class (%)</oef:BarChartHeading>
    <oef:BarChartTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009512Member"
      id="Fact000677">&lt;p id="xdx_A87_eoef--BarChartTableTextBlock_zTxhHsl1TaJ9" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1pt; text-align: left"&gt;&lt;img alt="" src="img008_v1.jpg"/&gt;&lt;/p&gt;



&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; color: Red"&gt;&lt;/p&gt;

</oef:BarChartTableTextBlock>
    <oef:AnnlRtrPct
      contextRef="From2016-01-012016-12-31_custom_S000009512Member_custom_C000026013Member"
      decimals="INF"
      id="Fact000678"
      unitRef="Ratio">0.299</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2017-01-012017-12-31_custom_S000009512Member_custom_C000026013Member"
      decimals="INF"
      id="Fact000679"
      unitRef="Ratio">0.219</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2018-01-012018-12-31_custom_S000009512Member_custom_C000026013Member"
      decimals="INF"
      id="Fact000680"
      unitRef="Ratio">-0.200</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2019-01-012019-12-31_custom_S000009512Member_custom_C000026013Member"
      decimals="INF"
      id="Fact000681"
      unitRef="Ratio">0.282</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2020-01-012020-12-31_custom_S000009512Member_custom_C000026013Member"
      decimals="INF"
      id="Fact000682"
      unitRef="Ratio">0.265</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2021-01-012021-12-31_custom_S000009512Member_custom_C000026013Member"
      decimals="INF"
      id="Fact000683"
      unitRef="Ratio">0.308</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2022-01-012022-12-31_custom_S000009512Member_custom_C000026013Member"
      decimals="INF"
      id="Fact000684"
      unitRef="Ratio">-0.171</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2023-01-012023-12-31_custom_S000009512Member_custom_C000026013Member"
      decimals="INF"
      id="Fact000685"
      unitRef="Ratio">0.196</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000009512Member_custom_C000026013Member"
      decimals="INF"
      id="Fact000686"
      unitRef="Ratio">0.103</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_S000009512Member_custom_C000026013Member"
      decimals="INF"
      id="Fact000687"
      unitRef="Ratio">0.119</oef:AnnlRtrPct>
    <oef:BarChartClosingTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009512Member"
      id="Fact000688">&lt;p id="xdx_A89_eoef--BarChartClosingTextBlock_z7Lw6uJ0M9fe" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 2pt 0pt 1pt; text-align: justify"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;During
the period shown in the bar chart, the &lt;span id="xdx_90E_eoef--HighestQuarterlyReturnLabel_c20260501__20260501__dei--LegalEntityAxis__custom--S000009512Member_z4YpYwYmNtAe"&gt;highest
return&lt;/span&gt;&lt;/span&gt; &lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;for a calendar quarter was &lt;span id="xdx_904_eoef--BarChartHighestQuarterlyReturn_dp_c20260501__20260501__dei--LegalEntityAxis__custom--S000009512Member_zMVfLQmZxrd7"&gt;38.95&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;%
(quarter ended &lt;span id="xdx_905_eoef--BarChartHighestQuarterlyReturnDate_dd_c20260501__20260501__dei--LegalEntityAxis__custom--S000009512Member_zmdBmgXQISpl"&gt;12/31/20&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;)
and the &lt;span id="xdx_905_eoef--LowestQuarterlyReturnLabel_c20260501__20260501__dei--LegalEntityAxis__custom--S000009512Member_zupoxMcXVqAb"&gt;lowest
return &lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;for a calendar quarter was &lt;span id="xdx_905_eoef--BarChartLowestQuarterlyReturn_dp_c20260501__20260501__dei--LegalEntityAxis__custom--S000009512Member_zx7DjM2jfi1i"&gt;-37.14&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;%
(quarter ended &lt;span id="xdx_90E_eoef--BarChartLowestQuarterlyReturnDate_dd_c20260501__20260501__dei--LegalEntityAxis__custom--S000009512Member_zljgD5yn6qZi"&gt;3/31/20&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;).&lt;/span&gt;&lt;/p&gt;

</oef:BarChartClosingTextBlock>
    <oef:HighestQuarterlyReturnLabel
      contextRef="From2026-05-012026-05-01_custom_S000009512Member"
      id="Fact000689">highest
return</oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="From2026-05-012026-05-01_custom_S000009512Member"
      decimals="INF"
      id="Fact000690"
      unitRef="Ratio">0.3895</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate
      contextRef="From2026-05-012026-05-01_custom_S000009512Member"
      id="Fact000691">2020-12-31</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel
      contextRef="From2026-05-012026-05-01_custom_S000009512Member"
      id="Fact000692">lowest
return</oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="From2026-05-012026-05-01_custom_S000009512Member"
      decimals="INF"
      id="Fact000693"
      unitRef="Ratio">-0.3714</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate
      contextRef="From2026-05-012026-05-01_custom_S000009512Member"
      id="Fact000694">2020-03-31</oef:BarChartLowestQuarterlyReturnDate>
    <oef:PerformanceTableNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009512Member"
      id="Fact000695">&lt;p id="xdx_A8A_eoef--PerformanceTableNarrativeTextBlock_zBouTDlRXcC2" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 2pt 0pt 0; text-align: justify; text-indent: 9pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
table also presents the impact of taxes on the Fund&#x2019;s returns (Investment Class again used for illustrative purposes; after-tax
returns differ by Class and would have been lower for the Service Class). In calculating these figures, &lt;span id="xdx_90C_eoef--PerformanceTableUsesHighestFederalRate_c20260501__20260501__dei--LegalEntityAxis__custom--S000009512Member_zkGG7QR5THYa"&gt;we
assumed that the shareholder was in the highest federal income tax bracket in effect at the time of each distribution of income or capital
gains.&lt;/span&gt;&lt;/span&gt; &lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;We did not consider the impact of
state or local income taxes. Your after-tax returns depend on your tax situation, so they may differ from the returns shown. &lt;span id="xdx_90B_eoef--PerformanceTableNotRelevantToTaxDeferred_c20260501__20260501__dei--LegalEntityAxis__custom--S000009512Member_zTXjIDGAdld5"&gt;This
information does not apply if your investment is in an individual retirement account (IRA), a 401(k) plan, or is otherwise tax deferred
because such accounts are subject to income taxes only upon distribution.&lt;/span&gt;&lt;/span&gt; &lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Current
month-end performance information for all share classes may be obtained at www. &lt;span id="xdx_904_eoef--PerformanceAvailabilityWebSiteAddress_c20260501__20260501__dei--LegalEntityAxis__custom--S000009512Member_z9vAw8Hh8Xnl"&gt;royceinvest.com
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;or by calling SS&amp;amp;C GIDS Shareholder
Services at &lt;span id="xdx_905_eoef--PerformanceAvailabilityPhone_c20260501__20260501__dei--LegalEntityAxis__custom--S000009512Member_z577zfsVlx79"&gt;(800)
841-1180&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;.&lt;/span&gt;&lt;/p&gt;

</oef:PerformanceTableNarrativeTextBlock>
    <oef:PerformanceTableUsesHighestFederalRate
      contextRef="From2026-05-012026-05-01_custom_S000009512Member"
      id="Fact000696">we
assumed that the shareholder was in the highest federal income tax bracket in effect at the time of each distribution of income or capital
gains.</oef:PerformanceTableUsesHighestFederalRate>
    <oef:PerformanceTableNotRelevantToTaxDeferred
      contextRef="From2026-05-012026-05-01_custom_S000009512Member"
      id="Fact000697">This
information does not apply if your investment is in an individual retirement account (IRA), a 401(k) plan, or is otherwise tax deferred
because such accounts are subject to income taxes only upon distribution.</oef:PerformanceTableNotRelevantToTaxDeferred>
    <oef:PerformanceAvailabilityWebSiteAddress
      contextRef="From2026-05-012026-05-01_custom_S000009512Member"
      id="Fact000698">royceinvest.com</oef:PerformanceAvailabilityWebSiteAddress>
    <oef:PerformanceAvailabilityPhone
      contextRef="From2026-05-012026-05-01_custom_S000009512Member"
      id="Fact000699">(800)
841-1180</oef:PerformanceAvailabilityPhone>
    <oef:PerformanceTableHeading
      contextRef="From2026-05-012026-05-01_custom_S000009512Member"
      id="Fact000700">Average
Annual Total Returns

As
of 12/31/25 (%)&#160;</oef:PerformanceTableHeading>
    <oef:PerformanceTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009512Member"
      id="Fact000701">&lt;div id="xdx_A8F_eoef--PerformanceTableTextBlock_zIx6EzrA1wIf"&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="0" id="xdx_A54_dU_z7zDFxNC0j26" style="font: 10pt Arial, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse" summary="xdx: Disclosure - Average Annual Total Returns"&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; width: 67%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_49B_20250101__20251231_zJC0VdTwbvda" style="border-bottom: rgb(204,204,204) 1pt solid; width: 11%; padding-right: 0.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;1
    YEAR&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_493_20210101__20251231_zjHzwww6yLk1" style="border-bottom: rgb(204,204,204) 1pt solid; width: 11%; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;5
    YEAR&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_49D_20160101__20251231_zERWVG9qgTrb" style="border-bottom: rgb(204,204,204) 1pt solid; width: 11%; padding-right: 1.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;10
    YEAR&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="padding-left: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;Investment Class&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40E_eoef--AvgAnnlRtrPct_dp_hoef--ClassAxis__custom--C000026013Member_zqDcoD0M4YQ1" style="vertical-align: bottom"&gt;
    &lt;td style="padding-left: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Return Before Taxes&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-right: 1.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;11.86&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-right: 1.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;9.87&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-right: 4.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;12.64&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40C_eoef--AvgAnnlRtrPct_dp_hoef--ClassAxis__custom--C000026013Member__oef--PerformanceMeasureAxis__oef--AfterTaxesOnDistributionsMember_z09Zfn0QcOai" style="vertical-align: bottom"&gt;
    &lt;td style="padding-left: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Return After Taxes on Distributions&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-right: 1.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;9.61&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-right: 1.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;7.38&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-right: 4.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;10.54&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40F_eoef--AvgAnnlRtrPct_dp_hoef--ClassAxis__custom--C000026013Member__oef--PerformanceMeasureAxis__oef--AfterTaxesOnDistributionsAndSalesMember_z0yCNCQt1db1" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-left: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Return
    After Taxes on Distributions and Sale of Fund Shares&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-right: 1.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;8.75&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-right: 1.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;7.37&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-right: 4.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;9.95&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="padding-left: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;Service Class&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_401_eoef--AvgAnnlRtrPct_dp_hoef--ClassAxis__custom--C000026014Member_zKRkn0I0mPMl" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-left: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Return
    Before Taxes&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-right: 1.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;11.58&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-right: 1.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;9.57&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-right: 4.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;12.35&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="padding-left: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;Institutional Class&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40B_eoef--AvgAnnlRtrPct_dp_hoef--ClassAxis__custom--C000026015Member_z5zsWFtsSWp8" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-left: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Return
    Before Taxes&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-right: 1.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;11.92&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-right: 1.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;9.96&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-right: 4.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;12.76&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="padding-left: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;Russell 3000 Index&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40B_eoef--AvgAnnlRtrPct_dp_hoef--PerformanceMeasureAxis__custom--Russell3000IndexMember_zAMMwHrRAzG5" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-left: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;(Reflects
    no deductions for fees, expenses, or taxes)&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-right: 1.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;17.15&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-right: 1.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;13.15&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-right: 4.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;14.29&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="padding-left: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;Russell 2000 Value Index&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40A_eoef--AvgAnnlRtrPct_dp_hoef--PerformanceMeasureAxis__custom--Russell2000ValueIndexMember_zNyO6mQE1Emf" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-left: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;(Reflects
    no deductions for fees, expenses, or taxes)&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; padding-right: 1.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;12.59&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; padding-right: 1.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;8.88&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; padding-right: 4.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;9.27&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="padding-left: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;Russell 2000 Index&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_408_eoef--AvgAnnlRtrPct_dp_hoef--PerformanceMeasureAxis__custom--Russell2000IndexMember_zcRKcKskQNMf" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 2pt solid; padding-left: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;(Reflects
    no deductions for fees, expenses, or taxes)&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 2pt solid; padding-right: 1.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;12.81&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 2pt solid; padding-right: 1.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;6.09&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 2pt solid; padding-right: 4.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;9.62&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;
</oef:PerformanceTableTextBlock>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000026013Member"
      decimals="INF"
      id="Fact000703"
      unitRef="Ratio">0.1186</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000026013Member"
      decimals="INF"
      id="Fact000704"
      unitRef="Ratio">0.0987</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000026013Member"
      decimals="INF"
      id="Fact000705"
      unitRef="Ratio">0.1264</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000026013Member_oef_AfterTaxesOnDistributionsMember"
      decimals="INF"
      id="Fact000707"
      unitRef="Ratio">0.0961</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000026013Member_oef_AfterTaxesOnDistributionsMember"
      decimals="INF"
      id="Fact000708"
      unitRef="Ratio">0.0738</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000026013Member_oef_AfterTaxesOnDistributionsMember"
      decimals="INF"
      id="Fact000709"
      unitRef="Ratio">0.1054</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000026013Member_oef_AfterTaxesOnDistributionsAndSalesMember"
      decimals="INF"
      id="Fact000711"
      unitRef="Ratio">0.0875</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000026013Member_oef_AfterTaxesOnDistributionsAndSalesMember"
      decimals="INF"
      id="Fact000712"
      unitRef="Ratio">0.0737</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000026013Member_oef_AfterTaxesOnDistributionsAndSalesMember"
      decimals="INF"
      id="Fact000713"
      unitRef="Ratio">0.0995</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000026014Member"
      decimals="INF"
      id="Fact000715"
      unitRef="Ratio">0.1158</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000026014Member"
      decimals="INF"
      id="Fact000716"
      unitRef="Ratio">0.0957</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000026014Member"
      decimals="INF"
      id="Fact000717"
      unitRef="Ratio">0.1235</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000026015Member"
      decimals="INF"
      id="Fact000719"
      unitRef="Ratio">0.1192</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000026015Member"
      decimals="INF"
      id="Fact000720"
      unitRef="Ratio">0.0996</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000026015Member"
      decimals="INF"
      id="Fact000721"
      unitRef="Ratio">0.1276</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_Russell3000IndexMember"
      decimals="INF"
      id="Fact000723"
      unitRef="Ratio">0.1715</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_Russell3000IndexMember"
      decimals="INF"
      id="Fact000724"
      unitRef="Ratio">0.1315</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_Russell3000IndexMember"
      decimals="INF"
      id="Fact000725"
      unitRef="Ratio">0.1429</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_Russell2000ValueIndexMember"
      decimals="INF"
      id="Fact000727"
      unitRef="Ratio">0.1259</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_Russell2000ValueIndexMember"
      decimals="INF"
      id="Fact000728"
      unitRef="Ratio">0.0888</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_Russell2000ValueIndexMember"
      decimals="INF"
      id="Fact000729"
      unitRef="Ratio">0.0927</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_Russell2000IndexMember"
      decimals="INF"
      id="Fact000731"
      unitRef="Ratio">0.1281</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_Russell2000IndexMember"
      decimals="INF"
      id="Fact000732"
      unitRef="Ratio">0.0609</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_Russell2000IndexMember"
      decimals="INF"
      id="Fact000733"
      unitRef="Ratio">0.0962</oef:AvgAnnlRtrPct>
    <oef:RiskReturnHeading
      contextRef="From2026-05-012026-05-01_custom_S000009513Member"
      id="Fact000734">Royce
Small-Cap Special Equity Fund</oef:RiskReturnHeading>
    <oef:ObjectiveHeading
      contextRef="From2026-05-012026-05-01_custom_S000009513Member"
      id="Fact000736">Investment
Goal&#160;</oef:ObjectiveHeading>
    <oef:ObjectivePrimaryTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009513Member"
      id="Fact000737">&lt;p id="xdx_A8C_eoef--ObjectivePrimaryTextBlock_zIn3gn79RvBc" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Royce
Small-Cap Special Equity Fund&#x2019;s investment goal is long-term growth of capital.&lt;/span&gt;&lt;/p&gt;

</oef:ObjectivePrimaryTextBlock>
    <oef:ExpenseHeading
      contextRef="From2026-05-012026-05-01_custom_S000009513Member"
      id="Fact000738">Fees
and Expenses of the Fund&#160;</oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009513Member"
      id="Fact000739">&lt;p id="xdx_A8F_eoef--ExpenseNarrativeTextBlock_zDrQx00Aa8Xk" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 2pt 0pt 1pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
following table presents the fees and expenses that you may pay if you buy and hold shares of the Fund. Shares of the Fund purchased
or held through a third party, such as a broker-dealer, bank, or other financial intermediary, may incur fees and expenses that
are not reflected in the tables and examples below.&lt;/span&gt;&lt;/p&gt;

</oef:ExpenseNarrativeTextBlock>
    <oef:ShareholderFeesCaption
      contextRef="From2026-05-012026-05-01_custom_S000009513Member"
      id="Fact000740">Shareholder
Fees (fees paid directly from your investment)</oef:ShareholderFeesCaption>
    <oef:ShareholderFeesTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009513Member"
      id="Fact000741">&lt;div id="xdx_A87_eoef--ShareholderFeesTableTextBlock_zdg9U2GupLj8"&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="0" id="xdx_A58_dU_zMloawp7PKld" style="font: 11pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse" summary="xdx: Disclosure - Shareholder Fees"&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; width: 55%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_497_20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member__oef--ClassAxis__custom--C000026016Member_zR1JvEGqYF9d" style="border-bottom: rgb(204,204,204) 1pt solid; width: 15%; padding-left: 19.05pt; text-align: center"&gt;&lt;span id="xdx_917_ecustom--C000026016Member_z9BYpp4rypbe" style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;INVESTMENT
    CLASS&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_495_20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member__oef--ClassAxis__custom--C000026019Member_zCCnS3ZAwwLd" style="border-bottom: rgb(204,204,204) 1pt solid; width: 15%; text-align: center"&gt;&lt;span id="xdx_91B_ecustom--C000026019Member_zqAZTv2ULd8h" style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;SERVICE
    CLASS&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_494_20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member__oef--ClassAxis__custom--C000026018Member_zvrmVtfVuT16" style="border-bottom: rgb(204,204,204) 1pt solid; width: 15%; padding-left: 0.05pt; text-align: center"&gt;&lt;span id="xdx_915_ecustom--C000026018Member_zZ4wnQpM57Zi" style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;INSTITUTIONAL
    CLASS&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_401_eoef--MaximumSalesChargeImposedOnPurchasesOverOfferingPrice_dpn_z3LnGlkhnMe2" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; padding-left: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Maximum
    sales charge (load) imposed on purchases&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; padding-left: 22.05pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; padding-left: 0.05pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; padding-left: 2.05pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_402_eoef--MaximumDeferredSalesChargeOverOther_dpn_zcFzqmrMbEnb" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; padding-left: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Maximum
    deferred sales charge&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; padding-left: 22.05pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; padding-left: 0.05pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; padding-left: 2.05pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_400_eoef--MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther_dpn_zZjhOktAT9Tb" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 2pt solid; padding-left: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Maximum
    sales charge (load) imposed on reinvested dividends&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 2pt solid; padding-left: 22.05pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 2pt solid; padding-left: 0.05pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 2pt solid; padding-left: 2.05pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;
&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; color: Red"&gt;&lt;/p&gt;

</oef:ShareholderFeesTableTextBlock>
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      contextRef="From2026-05-012026-05-01_custom_S000009513Member_custom_C000026016Member"
      decimals="INF"
      id="Fact000746"
      unitRef="Ratio">0.0000</oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="From2026-05-012026-05-01_custom_S000009513Member_custom_C000026019Member"
      decimals="INF"
      id="Fact000747"
      unitRef="Ratio">0.0000</oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="From2026-05-012026-05-01_custom_S000009513Member_custom_C000026018Member"
      decimals="INF"
      id="Fact000748"
      unitRef="Ratio">0.0000</oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="From2026-05-012026-05-01_custom_S000009513Member_custom_C000026016Member"
      decimals="INF"
      id="Fact000750"
      unitRef="Ratio">0.0000</oef:MaximumDeferredSalesChargeOverOther>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="From2026-05-012026-05-01_custom_S000009513Member_custom_C000026019Member"
      decimals="INF"
      id="Fact000751"
      unitRef="Ratio">0.0000</oef:MaximumDeferredSalesChargeOverOther>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="From2026-05-012026-05-01_custom_S000009513Member_custom_C000026018Member"
      decimals="INF"
      id="Fact000752"
      unitRef="Ratio">0.0000</oef:MaximumDeferredSalesChargeOverOther>
    <oef:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther
      contextRef="From2026-05-012026-05-01_custom_S000009513Member_custom_C000026016Member"
      decimals="INF"
      id="Fact000754"
      unitRef="Ratio">0.0000</oef:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <oef:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther
      contextRef="From2026-05-012026-05-01_custom_S000009513Member_custom_C000026019Member"
      decimals="INF"
      id="Fact000755"
      unitRef="Ratio">0.0000</oef:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <oef:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther
      contextRef="From2026-05-012026-05-01_custom_S000009513Member_custom_C000026018Member"
      decimals="INF"
      id="Fact000756"
      unitRef="Ratio">0.0000</oef:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <oef:OperatingExpensesCaption
      contextRef="From2026-05-012026-05-01_custom_S000009513Member"
      id="Fact000757">Annual
Fund Operating Expenses (expenses that you
pay each year as a percentage of the value of your investment)</oef:OperatingExpensesCaption>
    <oef:AnnualFundOperatingExpensesTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009513Member"
      id="Fact000758">&lt;div id="xdx_A8D_eoef--AnnualFundOperatingExpensesTableTextBlock_zkPwXVoqqjR3"&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="0" id="xdx_A57_dU_zJnreEsCQt6j" style="font: 11pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse" summary="xdx: Disclosure - Annual Fund Operating Expenses"&gt;
&lt;tr&gt;
     &lt;td&gt;&#160;&lt;/td&gt;
     &lt;td id="xdx_497_20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member__oef--ClassAxis__custom--C000026016Member_zyHX9FYwOxxf"&gt;&#160;&lt;/td&gt;
     &lt;td id="xdx_495_20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member__oef--ClassAxis__custom--C000026019Member_zZPdqglAPL75"&gt;&#160;&lt;/td&gt;
     &lt;td id="xdx_494_20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member__oef--ClassAxis__custom--C000026018Member_z6M7cmiVm4Rc"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40A_eoef--ManagementFeesOverAssets_dpn_zjjENI3yBcC" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; width: 55%; padding-left: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Management
    fees&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; width: 15%; padding-right: 0; text-align: center; padding-left: 22.05pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;1.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; width: 15%; padding-right: 0; text-align: center; padding-left: 0.05pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;1.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; width: 15%; padding-right: 0; text-align: center; padding-left: 2.05pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;1.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_406_eoef--DistributionAndService12b1FeesOverAssets_dpn_zqpsnXp6lTI" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; padding-left: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Distribution
    and/or service (12b-1) fees&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; padding-right: 0; text-align: center; padding-left: 22.05pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; padding-right: 0; text-align: center; padding-left: 0.05pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.25%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; padding-right: 0; text-align: center; padding-left: 2.05pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40C_eoef--OtherExpensesOverAssets_dpn_zgjpF4fvS7Ra" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(179,179,179) 1pt solid; padding-left: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Other
    expenses&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(179,179,179) 1pt solid; padding-right: 0; text-align: center; padding-left: 22.05pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.25%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(179,179,179) 1pt solid; padding-right: 0; text-align: center; padding-left: 0.05pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.39%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(179,179,179) 1pt solid; padding-right: 0; text-align: center; padding-left: 2.05pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.18%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_409_eoef--ExpensesOverAssets_dpn_zR9k8ea9PPn4" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; padding-left: 13pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Total
    annual Fund operating expenses&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; padding-right: 0; text-align: center; padding-left: 22.05pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;1.25%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; padding-right: 0; text-align: center; padding-left: 0.05pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;1.64%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; padding-right: 0; text-align: center; padding-left: 2.05pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;1.18%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_404_eoef--FeeWaiverOrReimbursementOverAssets_zGVLC0UHTg1b" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; padding-left: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Fee
    waivers and/or expense reimbursements&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; padding-right: 0; text-align: center; padding-left: 22.05pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;-0.01%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; padding-right: 0; text-align: center; padding-left: 0.05pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;-0.15%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; padding-right: 0; text-align: center; padding-left: 2.05pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_400_eoef--NetExpensesOverAssets_dpn_zJ7JR79Q2D2c" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 2pt solid; padding-left: 13pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Total
    annual Fund operating expenses after fee waivers and/or expense reimbursements&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 2pt solid; padding-right: 0; text-align: center; padding-left: 22.05pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;1.24%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 2pt solid; padding-right: 0; text-align: center; padding-left: 0.05pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;1.49%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 2pt solid; padding-right: 0; text-align: center; padding-left: 2.05pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;1.18%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;
</oef:AnnualFundOperatingExpensesTableTextBlock>
    <oef:ManagementFeesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009513Member_custom_C000026016Member"
      decimals="INF"
      id="Fact000760"
      unitRef="Ratio">0.0100</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009513Member_custom_C000026019Member"
      decimals="INF"
      id="Fact000761"
      unitRef="Ratio">0.0100</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009513Member_custom_C000026018Member"
      decimals="INF"
      id="Fact000762"
      unitRef="Ratio">0.0100</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009513Member_custom_C000026016Member"
      decimals="INF"
      id="Fact000764"
      unitRef="Ratio">0.0000</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009513Member_custom_C000026019Member"
      decimals="INF"
      id="Fact000765"
      unitRef="Ratio">0.0025</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009513Member_custom_C000026018Member"
      decimals="INF"
      id="Fact000766"
      unitRef="Ratio">0.0000</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009513Member_custom_C000026016Member"
      decimals="INF"
      id="Fact000768"
      unitRef="Ratio">0.0025</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009513Member_custom_C000026019Member"
      decimals="INF"
      id="Fact000769"
      unitRef="Ratio">0.0039</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009513Member_custom_C000026018Member"
      decimals="INF"
      id="Fact000770"
      unitRef="Ratio">0.0018</oef:OtherExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009513Member_custom_C000026016Member"
      decimals="INF"
      id="Fact000772"
      unitRef="Ratio">0.0125</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009513Member_custom_C000026019Member"
      decimals="INF"
      id="Fact000773"
      unitRef="Ratio">0.0164</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009513Member_custom_C000026018Member"
      decimals="INF"
      id="Fact000774"
      unitRef="Ratio">0.0118</oef:ExpensesOverAssets>
    <oef:FeeWaiverOrReimbursementOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009513Member_custom_C000026016Member"
      decimals="INF"
      id="Fact000776"
      unitRef="Ratio">-0.0001</oef:FeeWaiverOrReimbursementOverAssets>
    <oef:FeeWaiverOrReimbursementOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009513Member_custom_C000026019Member"
      decimals="INF"
      id="Fact000777"
      unitRef="Ratio">-0.0015</oef:FeeWaiverOrReimbursementOverAssets>
    <oef:FeeWaiverOrReimbursementOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009513Member_custom_C000026018Member"
      decimals="INF"
      id="Fact000778"
      unitRef="Ratio">0.0000</oef:FeeWaiverOrReimbursementOverAssets>
    <oef:NetExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009513Member_custom_C000026016Member"
      decimals="INF"
      id="Fact000780"
      unitRef="Ratio">0.0124</oef:NetExpensesOverAssets>
    <oef:NetExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009513Member_custom_C000026019Member"
      decimals="INF"
      id="Fact000781"
      unitRef="Ratio">0.0149</oef:NetExpensesOverAssets>
    <oef:NetExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009513Member_custom_C000026018Member"
      decimals="INF"
      id="Fact000782"
      unitRef="Ratio">0.0118</oef:NetExpensesOverAssets>
    <oef:FeeWaiverOrReimbursementOverAssetsDateOfTermination
      contextRef="From2026-05-012026-05-01_custom_S000009513Member"
      id="Fact000783">April
30, 2027</oef:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
    <oef:ExpenseExampleHeading
      contextRef="From2026-05-012026-05-01_custom_S000009513Member"
      id="Fact000784">Example</oef:ExpenseExampleHeading>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009513Member"
      id="Fact000785">&lt;p id="xdx_A87_eoef--ExpenseExampleNarrativeTextBlock_z0QD5xklDPrh" style="font: 11pt Times New Roman, Times, Serif; margin: 3pt 0 0pt 7pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 10pt"&gt;This
example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 3pt 0 0pt 7pt"&gt;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 3pt 8pt 0pt 7pt; text-align: justify"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 10pt"&gt;The
example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those
periods. The example also assumes that your investment has a 5% return each year and that the Fund&#x2019;s total operating expenses (net
of fee waivers and/or expense reimbursements for the Investment and Service Classes in year one) remain the same. Although your actual
costs may be higher or lower, based on the assumptions your costs would be:&lt;/span&gt;&lt;/p&gt;

</oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleWithRedemptionTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009513Member"
      id="Fact000786">&lt;p id="xdx_A81_eoef--ExpenseExampleWithRedemptionTableTextBlock_zkZSKyGHnsig" style="margin: 0"&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_A58_zjIieN2tx73e" style="font: 11pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse; background-color: rgb(243,244,244)" summary="xdx: Disclosure - Expense Example"&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="border-left: rgb(204,204,204) 1pt solid"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_491_20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member__oef--ClassAxis__custom--C000026016Member_zIHE1U50UeFk" style="padding-right: 16.05pt; text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_497_20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member__oef--ClassAxis__custom--C000026019Member_zlQUSBLGEk7d" style="padding-right: 13.05pt; text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_498_20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member__oef--ClassAxis__custom--C000026018Member_zQgrIC3re5Og" style="border-right: rgb(204,204,204) 1pt solid; padding-right: 8.05pt; text-align: right"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; border-left: rgb(204,204,204) 1pt solid; width: 30%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; width: 39%; padding-right: 16.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;INVESTMENT
    CLASS&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; width: 14%; padding-right: 13.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;SERVICE
    CLASS&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: rgb(204,204,204) 1pt solid; border-bottom: rgb(204,204,204) 1pt solid; width: 17%; padding-right: 8.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;INSTITUTIONAL
    CLASS&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_405_eoef--ExpenseExampleYear01_z9IRnys7MAna" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; border-left: rgb(204,204,204) 1pt solid; padding-left: 6pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;1
    Year&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; padding-right: 32.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$126&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; padding-right: 23.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$152&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: rgb(204,204,204) 1pt solid; border-bottom: rgb(204,204,204) 1pt solid; padding-right: 28.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$120&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_406_eoef--ExpenseExampleYear03_zKe7EiVcECri" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(179,179,179) 1pt solid; border-left: rgb(204,204,204) 1pt solid; padding-left: 6pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;3
    Years&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-right: 32.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$396&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-right: 23.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$503&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: rgb(204,204,204) 1pt solid; border-bottom: rgb(179,179,179) 1pt solid; padding-right: 28.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$375&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40A_eoef--ExpenseExampleYear05_zX2vINb7bcAc" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; border-left: rgb(204,204,204) 1pt solid; padding-left: 6pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;5
    Years&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; padding-right: 32.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$685&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; padding-right: 23.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$878&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: rgb(204,204,204) 1pt solid; border-bottom: rgb(204,204,204) 1pt solid; padding-right: 28.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$649&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_406_eoef--ExpenseExampleYear10_zeV7qjCUcJ1c" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(179,179,179) 1pt solid; border-left: rgb(204,204,204) 1pt solid; padding-left: 6pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;10
    Years&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; padding-right: 32.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$1,510&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; padding-right: 23.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$1,931&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: rgb(204,204,204) 1pt solid; border-bottom: rgb(204,204,204) 1pt solid; padding-right: 28.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$1,432&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;
</oef:ExpenseExampleWithRedemptionTableTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="From2026-05-012026-05-01_custom_S000009513Member_custom_C000026016Member"
      decimals="0"
      id="Fact000788"
      unitRef="USD">126</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear01
      contextRef="From2026-05-012026-05-01_custom_S000009513Member_custom_C000026019Member"
      decimals="0"
      id="Fact000789"
      unitRef="USD">152</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear01
      contextRef="From2026-05-012026-05-01_custom_S000009513Member_custom_C000026018Member"
      decimals="0"
      id="Fact000790"
      unitRef="USD">120</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="From2026-05-012026-05-01_custom_S000009513Member_custom_C000026016Member"
      decimals="0"
      id="Fact000792"
      unitRef="USD">396</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear03
      contextRef="From2026-05-012026-05-01_custom_S000009513Member_custom_C000026019Member"
      decimals="0"
      id="Fact000793"
      unitRef="USD">503</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear03
      contextRef="From2026-05-012026-05-01_custom_S000009513Member_custom_C000026018Member"
      decimals="0"
      id="Fact000794"
      unitRef="USD">375</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="From2026-05-012026-05-01_custom_S000009513Member_custom_C000026016Member"
      decimals="0"
      id="Fact000796"
      unitRef="USD">685</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear05
      contextRef="From2026-05-012026-05-01_custom_S000009513Member_custom_C000026019Member"
      decimals="0"
      id="Fact000797"
      unitRef="USD">878</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear05
      contextRef="From2026-05-012026-05-01_custom_S000009513Member_custom_C000026018Member"
      decimals="0"
      id="Fact000798"
      unitRef="USD">649</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="From2026-05-012026-05-01_custom_S000009513Member_custom_C000026016Member"
      decimals="0"
      id="Fact000800"
      unitRef="USD">1510</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleYear10
      contextRef="From2026-05-012026-05-01_custom_S000009513Member_custom_C000026019Member"
      decimals="0"
      id="Fact000801"
      unitRef="USD">1931</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleYear10
      contextRef="From2026-05-012026-05-01_custom_S000009513Member_custom_C000026018Member"
      decimals="0"
      id="Fact000802"
      unitRef="USD">1432</oef:ExpenseExampleYear10>
    <oef:PortfolioTurnoverHeading
      contextRef="From2026-05-012026-05-01_custom_S000009513Member"
      id="Fact000803">Portfolio
Turnover</oef:PortfolioTurnoverHeading>
    <oef:PortfolioTurnoverTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009513Member"
      id="Fact000804">&lt;p id="xdx_A89_eoef--PortfolioTurnoverTextBlock_zQH3c6xTTTPf" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Fund pays transaction costs, such as commissions, when it buys and sells securities (or &#x201c;turns over&#x201d; its portfolio). A higher
portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account.
These costs, which are not reflected in total annual Fund operating expenses or in the example, affect the Fund&#x2019;s performance.
During the most recent fiscal year, the Fund&#x2019;s portfolio turnover rate was &lt;span id="xdx_900_eoef--PortfolioTurnoverRate_dp_c20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member_zx8k7aYV9kGg"&gt;12&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;%
of the average value of its portfolio.&lt;/span&gt;&lt;/p&gt;

</oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="From2026-05-012026-05-01_custom_S000009513Member"
      decimals="INF"
      id="Fact000805"
      unitRef="Ratio">0.12</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="From2026-05-012026-05-01_custom_S000009513Member"
      id="Fact000808">Principal
Investment Strategy&#160;</oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009513Member"
      id="Fact000809">&lt;p id="xdx_A83_eoef--StrategyNarrativeTextBlock_zkx5EPH2a8Ba" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Royce
Investment Partners (&#x201c;Royce&#x201d;), the Fund&#x2019;s investment adviser, invests the Fund&#x2019;s assets primarily in equity securities
of small-cap companies. Small-cap companies are those that have a market capitalization not greater than that of the largest company
in the Russell 2000&lt;sup&gt;&#xae;&lt;/sup&gt; Index at the time of its most recent reconstitution. The portfolio manager applies an intensive
value approach in managing the Fund&#x2019;s assets. This approach, which attempts to combine classic value analysis, the identification
of good businesses, and accounting cynicism, has its roots in the teachings of Benjamin Graham and Abraham Briloff.&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 9pt"&gt;&lt;span id="xdx_901_eoef--StrategyPortfolioConcentration_c20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member_zdyZRFTOWaV6" style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Fund invests at least 80% of its net assets in equity securities of small-cap companies, under normal circumstances. Although the Fund
generally focuses on securities of U.S. companies, it may invest up to 10% of its net assets (measured at the time of investment) in
equity securities of companies headquartered in foreign countries. The Fund may sell securities to, among other things, secure gains,
limit losses, redeploy assets into what Royce deems to be more promising opportunities, and/ or manage cash levels in the Fund&#x2019;s
portfolio.&lt;/span&gt;&lt;/p&gt;

</oef:StrategyNarrativeTextBlock>
    <oef:StrategyPortfolioConcentration
      contextRef="From2026-05-012026-05-01_custom_S000009513Member"
      id="Fact000810">The
Fund invests at least 80% of its net assets in equity securities of small-cap companies, under normal circumstances. Although the Fund
generally focuses on securities of U.S. companies, it may invest up to 10% of its net assets (measured at the time of investment) in
equity securities of companies headquartered in foreign countries. The Fund may sell securities to, among other things, secure gains,
limit losses, redeploy assets into what Royce deems to be more promising opportunities, and/ or manage cash levels in the Fund&#x2019;s
portfolio.</oef:StrategyPortfolioConcentration>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009513Member_custom_MarketRiskMember"
      id="Fact000811">&lt;p id="xdx_A8E_eoef--RiskTextBlock_hoef--RiskAxis__custom--MarketRiskMember_zF9hiXRNfhe5" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;As
with any mutual fund that invests primarily in common stocks, Royce Small-Cap Special Equity Fund is subject to market risk&#x2014;the
possibility that common stock prices will decline over short and/or extended periods of time due to overall market, financial, economic,
and political conditions or events; changes in investor sentiment; governmental or central bank actions and/or market interventions;
banking instability; trade disputes, tariffs, trade barriers, and economic sanctions and corresponding countermeasures; major cybersecurity
events; acts of terrorism; armed conflicts; pandemics or epidemics; natural disasters; and other events or factors that may or may not
be directly related to the issuer of a security held by the Fund. Economies and financial markets throughout the world are increasingly
interconnected, and events or changes in one country or region could have significant adverse effects on global economies, markets, industries,
and individual companies in ways that cannot necessarily be foreseen. &lt;span id="xdx_907_eoef--RiskTextBlock_c20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member__oef--RiskAxis__oef--RiskLoseMoneyMember_zLpG418GDfU8"&gt;As
a result, the value of your investment in the Fund will fluctuate, sometimes sharply and unpredictably, and you could lose money over
short and/or long periods of time.&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;div style="display: none"&gt;&lt;/div&gt;
</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009513Member_oef_RiskLoseMoneyMember"
      id="Fact000812">As
a result, the value of your investment in the Fund will fluctuate, sometimes sharply and unpredictably, and you could lose money over
short and/or long periods of time.</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009513Member_custom_SmallCapRiskMember"
      id="Fact000813">&lt;p id="xdx_A87_eoef--RiskTextBlock_hoef--RiskAxis__custom--SmallCapRiskMember_z5xBZj3gKg05" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 9pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
prices of small-cap securities are generally more volatile than those of larger-cap securities. In addition, because small-cap securities
tend to have significantly lower trading volumes than larger-cap securities, the Fund may have difficulty selling holdings or may only
be able to sell holdings at prices substantially lower than what Royce believes they are worth. Therefore, the Fund may involve considerably
more risk of loss and its returns may differ significantly from funds investing in larger-cap companies or other asset classes.&#160;&lt;/span&gt;&lt;/p&gt;

&lt;div style="display: none"&gt;&lt;/div&gt;
</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009513Member_custom_SectorRiskMember"
      id="Fact000814">&lt;p id="xdx_A8D_eoef--RiskTextBlock_hoef--RiskAxis__custom--SectorRiskMember_zuPaft8GCUg8" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 9pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;As
of December 31, 2025, the Fund invested a significant portion of its assets in a limited number of issuers. Such a portfolio may involve
considerably more risk to investors than one that invests in a larger number of issuers because such a portfolio may be more susceptible
to any single corporate, economic, political, regulatory, or market event.&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 9pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;A
significant portion of the Fund&#x2019;s assets also may, from time to time, be invested in companies from a single sector or a limited
number of sectors. Such an investment approach may involve considerably more risk to investors than one that is more broadly diversified
across economic sectors because it may be more susceptible to corporate, economic, political, regulatory, or market events that adversely
affect the relevant sector(s). As of December 31, 2025, the Fund invested a significant portion of its assets in companies from the Industrials
and Consumer Discretionary sectors. Companies in the Industrials sector can be significantly affected by general economic trends, commodity
prices, legislation, government regulation and spending, import and export controls, worldwide competition, changes in consumer sentiment
and spending, and liability for environmental damage, depletion of resources, and mandated expenditures for safety and pollution control.
In addition, Consumer Discretionary companies can be significantly affected by the performance of the overall economy, particularly the
level of consumer inflation, interest rates, competition, consumer confidence and spending, and changes in demographics and consumer
tastes.&#160;&lt;/span&gt;&lt;/p&gt;

&lt;div style="display: none"&gt;&lt;/div&gt;
</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009513Member_custom_UnderperformanceRiskMember"
      id="Fact000815">&lt;p id="xdx_A8B_eoef--RiskTextBlock_hoef--RiskAxis__custom--UnderperformanceRiskMember_zxnw2HqzQ2tk" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 9pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;As
of December 31, 2025, the Fund held a significant portion of its assets in cash and/or cash equivalents (i.e., repurchase agreements).&#160;Such
an investment approach may result in lower returns and can expose the fund to inflation risk, as the purchasing power of cash may erode
over time. Additionally, repurchase agreements involve certain risks, including the risk that the counterparty may default on its obligations.&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 9pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Fund&#x2019;s intensive value investment approach may not be successful and could result in portfolio losses or underperformance relative
to similar funds and/or the Fund&#x2019;s benchmark indexes. Additionally, &#x201c;value&#x201d; stocks may remain undervalued for long
periods (particularly during times of low or declining interest rates), undervaluation may become more severe, or perceived undervaluation
may actually represent intrinsic value. Securities in the Fund&#x2019;s portfolio may not increase as much as the market as a whole, or
perform negatively, and some securities may continue to be undervalued for long periods of time or may never reach what Royce believes
are their full market values.&#160;&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009513Member_oef_RiskNotInsuredMember"
      id="Fact000816">&lt;p id="xdx_A8C_eoef--RiskTextBlock_hoef--RiskAxis__oef--RiskNotInsuredMember_zpzClDg2fMsg" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 9pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Investments
in the Fund are not bank deposits and are not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government
agency. This Prospectus is not a contract.&#160;&lt;/span&gt;&lt;/p&gt;

&lt;div style="display: none"&gt;&lt;/div&gt;
</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009513Member_custom_CybersecurityRiskMember"
      id="Fact000817">&lt;p id="xdx_A85_eoef--RiskTextBlock_hoef--RiskAxis__custom--CybersecurityRiskMember_zcFjewE83HOa" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 9pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Cybersecurity
incidents may allow an unauthorized party to gain access to Fund assets, Fund or investor data, or proprietary information. Such incidents
may also cause the Fund, Royce, and/or their service providers to suffer data breaches, data corruption, or loss of operational functionality.
In addition, cybersecurity incidents may prevent Fund investors from purchasing, redeeming, or exchanging shares, as well as from receiving
distributions. The Fund and Royce have limited ability to prevent or mitigate cybersecurity incidents affecting third-party service providers,
and such third-party service providers may have limited indemnification obligations to the Fund or Royce. Cybersecurity incidents may
result in significant financial losses to the Fund and its shareholders, and substantial costs may be incurred in order to prevent any
future cybersecurity incidents. Issuers of securities in which the Fund invests are also subject to cybersecurity risks, and the value
of these securities could decline if the issuers are affected by cybersecurity incidents.&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading
      contextRef="From2026-05-012026-05-01_custom_S000009513Member"
      id="Fact000818">Performance&#160;</oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009513Member"
      id="Fact000819">&lt;p id="xdx_A88_eoef--PerformanceNarrativeTextBlock_zTFJjAILlQA8" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span id="xdx_906_eoef--PerformanceInformationIllustratesVariabilityOfReturns_c20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member_zmnltlbVju62" style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
following performance information provides an indication of the risks of investing in the Fund&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;.
&lt;span id="xdx_901_eoef--PerformancePastDoesNotIndicateFuture_c20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member_z6nbXkx7gm6e"&gt;Past
performance does not indicate how the Fund will perform in the future&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;.
The Calendar Year Total Returns chart shows performance year-by-year over the last ten years (Investment&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;






&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1pt"&gt;&lt;/p&gt;





&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 2pt 0pt 1pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Class
used for illustrative purposes&#x2014;returns differ by Class). &lt;span id="xdx_907_eoef--PerformanceAdditionalMarketIndex_c20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member_z71DaMMB4c6g"&gt;The
Average Annual Total Returns table shows how the Fund&#x2019;s average annual total returns for various periods compare with those of
the Russell 3000 Index, a broad-based measure of U.S. equity market performance, and the Russell 2000 Value Index and the Russell 2000
Index, indexes that reflect the performance of the particular market segment in which the Fund primarily invests.&lt;/span&gt;&lt;/span&gt;
&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The Classes have substantially similar returns because they
invest in the same portfolio of securities, differing only to the extent that the Classes have different expenses. The Service Class
has higher expenses than the Investment Class. If Service Class&#x2019;s expenses had been reflected, returns for that Class would have
been lower.&lt;/span&gt;&lt;/p&gt;

</oef:PerformanceNarrativeTextBlock>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="From2026-05-012026-05-01_custom_S000009513Member"
      id="Fact000820">The
following performance information provides an indication of the risks of investing in the Fund</oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="From2026-05-012026-05-01_custom_S000009513Member"
      id="Fact000821">Past
performance does not indicate how the Fund will perform in the future</oef:PerformancePastDoesNotIndicateFuture>
    <oef:PerformanceAdditionalMarketIndex
      contextRef="From2026-05-012026-05-01_custom_S000009513Member"
      id="Fact000825">The
Average Annual Total Returns table shows how the Fund&#x2019;s average annual total returns for various periods compare with those of
the Russell 3000 Index, a broad-based measure of U.S. equity market performance, and the Russell 2000 Value Index and the Russell 2000
Index, indexes that reflect the performance of the particular market segment in which the Fund primarily invests.</oef:PerformanceAdditionalMarketIndex>
    <oef:BarChartHeading
      contextRef="From2026-05-012026-05-01_custom_S000009513Member"
      id="Fact000826">Calendar
Year Total Returns

Investment
Class (%)+

&#160;



  Years
  Returns

  2016
  32.2%

  2017
  7.9%

  2018
  -9.9%

  2019
  12.6%

  2020
  7.4%

  2021
  22.5%

  2022
  -6.3%

  2023
  12.8%

  2024
  3.0%

  2025
  3.3%


</oef:BarChartHeading>
    <oef:AnnlRtrPct
      contextRef="From2016-01-012016-12-31_custom_S000009513Member_custom_C000026016Member"
      decimals="INF"
      id="Fact000827"
      unitRef="Ratio">0.322</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2017-01-012017-12-31_custom_S000009513Member_custom_C000026016Member"
      decimals="INF"
      id="Fact000828"
      unitRef="Ratio">0.079</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2018-01-012018-12-31_custom_S000009513Member_custom_C000026016Member"
      decimals="INF"
      id="Fact000829"
      unitRef="Ratio">-0.099</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2019-01-012019-12-31_custom_S000009513Member_custom_C000026016Member"
      decimals="INF"
      id="Fact000830"
      unitRef="Ratio">0.126</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2020-01-012020-12-31_custom_S000009513Member_custom_C000026016Member"
      decimals="INF"
      id="Fact000831"
      unitRef="Ratio">0.074</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2021-01-012021-12-31_custom_S000009513Member_custom_C000026016Member"
      decimals="INF"
      id="Fact000832"
      unitRef="Ratio">0.225</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2022-01-012022-12-31_custom_S000009513Member_custom_C000026016Member"
      decimals="INF"
      id="Fact000833"
      unitRef="Ratio">-0.063</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2023-01-012023-12-31_custom_S000009513Member_custom_C000026016Member"
      decimals="INF"
      id="Fact000834"
      unitRef="Ratio">0.128</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000009513Member_custom_C000026016Member"
      decimals="INF"
      id="Fact000835"
      unitRef="Ratio">0.030</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_S000009513Member_custom_C000026016Member"
      decimals="INF"
      id="Fact000836"
      unitRef="Ratio">0.033</oef:AnnlRtrPct>
    <oef:BarChartTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009513Member"
      id="Fact000837">&lt;p id="xdx_A87_eoef--BarChartTableTextBlock_zRm9X7eMLK22" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; color: Red"&gt;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; color: Red"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 10pt"&gt;&lt;img alt="" src="img009_v1.jpg"/&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; color: Red"&gt;&lt;/p&gt;

</oef:BarChartTableTextBlock>
    <oef:BarChartClosingTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009513Member"
      id="Fact000838">&lt;p id="xdx_A8D_eoef--BarChartClosingTextBlock_zt0A3CiPChWk" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 2pt 0pt 1pt; text-align: justify"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;During
the period shown in the bar chart, the &lt;span id="xdx_90E_eoef--HighestQuarterlyReturnLabel_c20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member_z36g4Zw3rBo8"&gt;highest
return&lt;/span&gt;&lt;/span&gt; &lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;for a calendar quarter was &lt;span id="xdx_90A_eoef--BarChartHighestQuarterlyReturn_dp_c20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member_zXB7Ig39wemj"&gt;19.38&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;%
(quarter ended &lt;span id="xdx_905_eoef--BarChartHighestQuarterlyReturnDate_dd_c20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member_zFvB2U2RkWb8"&gt;6/30/20&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;)
and the &lt;span id="xdx_905_eoef--LowestQuarterlyReturnLabel_c20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member_zxVik61xlgG8"&gt;lowest
return &lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;for a calendar quarter was &lt;span id="xdx_906_eoef--BarChartLowestQuarterlyReturn_dp_c20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member_zsrhxdSsQpn1"&gt;-24.62&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;%
(quarter ended &lt;span id="xdx_907_eoef--BarChartLowestQuarterlyReturnDate_dd_c20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member_zhw9j8gDeNPc"&gt;3/31/20&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;).&lt;/span&gt;&lt;/p&gt;

</oef:BarChartClosingTextBlock>
    <oef:HighestQuarterlyReturnLabel
      contextRef="From2026-05-012026-05-01_custom_S000009513Member"
      id="Fact000839">highest
return</oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="From2026-05-012026-05-01_custom_S000009513Member"
      decimals="INF"
      id="Fact000840"
      unitRef="Ratio">0.1938</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate
      contextRef="From2026-05-012026-05-01_custom_S000009513Member"
      id="Fact000841">2020-06-30</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel
      contextRef="From2026-05-012026-05-01_custom_S000009513Member"
      id="Fact000842">lowest
return</oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="From2026-05-012026-05-01_custom_S000009513Member"
      decimals="INF"
      id="Fact000843"
      unitRef="Ratio">-0.2462</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate
      contextRef="From2026-05-012026-05-01_custom_S000009513Member"
      id="Fact000844">2020-03-31</oef:BarChartLowestQuarterlyReturnDate>
    <oef:PerformanceTableNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009513Member"
      id="Fact000845">&lt;p id="xdx_A84_eoef--PerformanceTableNarrativeTextBlock_zfcUJo94ASU1" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 2pt 0pt 1pt; text-align: justify; text-indent: 9pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
table also presents the impact of taxes on the Fund&#x2019;s returns (Investment Class again used for illustrative purposes; after-tax
returns differ by Class and would have been lower for the Service Class). In calculating these figures, &lt;span id="xdx_90C_eoef--PerformanceTableUsesHighestFederalRate_c20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member_zhFkXk6AFo0g"&gt;we
assumed that the shareholder was in the highest federal income tax bracket in effect at the time of each distribution of income or capital
gains.&lt;/span&gt;&lt;/span&gt; &lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;We did not consider the impact of
state or local income taxes. Your after-tax returns depend on your tax situation, so they may differ from the returns shown. &lt;span id="xdx_90B_eoef--PerformanceTableNotRelevantToTaxDeferred_c20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member_zguOPWc6hH1e"&gt;This
information does not apply if your investment is in an individual retirement account (IRA), a 401(k) plan, or is otherwise tax deferred
because such accounts are subject to income taxes only upon distribution.&lt;/span&gt;&lt;/span&gt; &lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Current
month-end performance information for all share classes may be obtained at &lt;span id="xdx_904_eoef--PerformanceAvailabilityWebSiteAddress_c20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member_zevjWk6lEjf7"&gt;www.royceinvest.com
&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;or by calling SS&amp;amp;C GIDS Shareholder
Services at &lt;span id="xdx_905_eoef--PerformanceAvailabilityPhone_c20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member_z6nZOcl6nOPb"&gt;(800)
841-1180&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 2pt 0pt 1pt; text-align: justify; text-indent: 9pt"&gt;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 2pt 0pt 1pt; text-align: justify; text-indent: 9pt"&gt;&lt;/p&gt;
&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 2pt 0pt 1pt; text-align: justify; text-indent: 9pt"&gt;&lt;/p&gt;

</oef:PerformanceTableNarrativeTextBlock>
    <oef:PerformanceTableUsesHighestFederalRate
      contextRef="From2026-05-012026-05-01_custom_S000009513Member"
      id="Fact000846">we
assumed that the shareholder was in the highest federal income tax bracket in effect at the time of each distribution of income or capital
gains.</oef:PerformanceTableUsesHighestFederalRate>
    <oef:PerformanceTableNotRelevantToTaxDeferred
      contextRef="From2026-05-012026-05-01_custom_S000009513Member"
      id="Fact000847">This
information does not apply if your investment is in an individual retirement account (IRA), a 401(k) plan, or is otherwise tax deferred
because such accounts are subject to income taxes only upon distribution.</oef:PerformanceTableNotRelevantToTaxDeferred>
    <oef:PerformanceAvailabilityWebSiteAddress
      contextRef="From2026-05-012026-05-01_custom_S000009513Member"
      id="Fact000848">www.royceinvest.com</oef:PerformanceAvailabilityWebSiteAddress>
    <oef:PerformanceAvailabilityPhone
      contextRef="From2026-05-012026-05-01_custom_S000009513Member"
      id="Fact000849">(800)
841-1180</oef:PerformanceAvailabilityPhone>
    <oef:PerformanceTableHeading
      contextRef="From2026-05-012026-05-01_custom_S000009513Member"
      id="Fact000850">Average
Annual Total Returns

As
of 12/31/25 (%)</oef:PerformanceTableHeading>
    <oef:PerformanceTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009513Member"
      id="Fact000851">&lt;div id="xdx_A88_eoef--PerformanceTableTextBlock_zvNAufIqgzKj"&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="0" id="xdx_A51_dU_zRzUxtU7gKe9" style="font: 11pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse" summary="xdx: Disclosure - Average Annual Total Returns"&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(179,179,179) 1pt solid; width: 67%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_49B_20250101__20251231_z0QT8q9Xawm4" style="border-bottom: rgb(179,179,179) 1pt solid; width: 10%; padding-right: 0.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;1
    YEAR&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_493_20210101__20251231_zdiHujW8g1L9" style="border-bottom: rgb(179,179,179) 1pt solid; width: 11%; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;5
    YEAR&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_49D_20160101__20251231_zSv5FJOSDDh8" style="border-bottom: rgb(179,179,179) 1pt solid; width: 12%; padding-right: 1.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;10
    YEAR&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="padding-left: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;Investment Class&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_405_eoef--AvgAnnlRtrPct_dp_hoef--ClassAxis__custom--C000026016Member_zaRaNGwQ1aR7" style="vertical-align: bottom"&gt;
    &lt;td style="padding-left: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Return Before Taxes&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-right: 1.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;3.34&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-right: 1.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;6.63&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-right: 4.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;7.93&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_409_eoef--AvgAnnlRtrPct_dp_hoef--ClassAxis__custom--C000026016Member__oef--PerformanceMeasureAxis__oef--AfterTaxesOnDistributionsMember_zXq6m0BunYX4" style="vertical-align: bottom"&gt;
    &lt;td style="padding-left: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Return After Taxes on Distributions&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-right: 1.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.71&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-right: 1.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;3.74&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-right: 4.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;5.42&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40F_eoef--AvgAnnlRtrPct_dp_hoef--ClassAxis__custom--C000026016Member__oef--PerformanceMeasureAxis__oef--AfterTaxesOnDistributionsAndSalesMember_ze8fT05unAe3" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-left: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Return
    After Taxes on Distributions and Sale of Fund Shares&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-right: 1.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;3.97&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-right: 1.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;4.96&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-right: 4.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;6.04&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="padding-left: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;Service Class&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_403_eoef--AvgAnnlRtrPct_dp_hoef--ClassAxis__custom--C000026019Member_zNO5N4Cbqnz1" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-left: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Return
    Before Taxes&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-right: 1.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;3.13&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-right: 1.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;6.36&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-right: 4.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;7.68&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="padding-left: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;Institutional Class&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_403_eoef--AvgAnnlRtrPct_dp_hoef--ClassAxis__custom--C000026018Member_zlOqaGd2pcA3" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-left: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Return
    Before Taxes&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-right: 1.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;3.41&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-right: 1.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;6.73&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-right: 4.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;8.01&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="padding-left: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;Russell 3000 Index&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_400_eoef--AvgAnnlRtrPct_dp_hoef--PerformanceMeasureAxis__custom--Russell3000IndexMember_zgg8K5lD3xB1" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-left: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;(Reflects
    no deductions for fees, expenses, or taxes)&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-right: 1.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;17.15&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-right: 1.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;13.15&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-right: 4.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;14.29&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="padding-left: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;Russell 2000 Value Index&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40B_eoef--AvgAnnlRtrPct_dp_hoef--PerformanceMeasureAxis__custom--Russell2000ValueIndexMember_zdHQv8d5DfQk" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(179,179,179) 1pt solid; padding-left: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;(Reflects
    no deductions for fees, expenses, or taxes)&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(179,179,179) 1pt solid; padding-right: 1.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;12.59&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(179,179,179) 1pt solid; padding-right: 1.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;8.88&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(179,179,179) 1pt solid; padding-right: 4.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;9.27&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="padding-left: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;Russell 2000 Index&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_403_eoef--AvgAnnlRtrPct_dp_hoef--PerformanceMeasureAxis__custom--Russell2000IndexMember_zmVk4MshO1Lf" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 2pt solid; padding-left: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;(Reflects
    no deductions for fees, expenses, or taxes)&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 2pt solid; padding-right: 1.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;12.81&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 2pt solid; padding-right: 1.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;6.09&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 2pt solid; padding-right: 4.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;9.62&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;


&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 2pt 0pt 1pt; text-align: justify"&gt;&lt;/p&gt;

</oef:PerformanceTableTextBlock>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000026016Member"
      decimals="INF"
      id="Fact000853"
      unitRef="Ratio">0.0334</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000026016Member"
      decimals="INF"
      id="Fact000854"
      unitRef="Ratio">0.0663</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000026016Member"
      decimals="INF"
      id="Fact000855"
      unitRef="Ratio">0.0793</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000026016Member_oef_AfterTaxesOnDistributionsMember"
      decimals="INF"
      id="Fact000857"
      unitRef="Ratio">0.0071</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000026016Member_oef_AfterTaxesOnDistributionsMember"
      decimals="INF"
      id="Fact000858"
      unitRef="Ratio">0.0374</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000026016Member_oef_AfterTaxesOnDistributionsMember"
      decimals="INF"
      id="Fact000859"
      unitRef="Ratio">0.0542</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000026016Member_oef_AfterTaxesOnDistributionsAndSalesMember"
      decimals="INF"
      id="Fact000861"
      unitRef="Ratio">0.0397</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000026016Member_oef_AfterTaxesOnDistributionsAndSalesMember"
      decimals="INF"
      id="Fact000862"
      unitRef="Ratio">0.0496</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000026016Member_oef_AfterTaxesOnDistributionsAndSalesMember"
      decimals="INF"
      id="Fact000863"
      unitRef="Ratio">0.0604</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000026019Member"
      decimals="INF"
      id="Fact000865"
      unitRef="Ratio">0.0313</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000026019Member"
      decimals="INF"
      id="Fact000866"
      unitRef="Ratio">0.0636</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000026019Member"
      decimals="INF"
      id="Fact000867"
      unitRef="Ratio">0.0768</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000026018Member"
      decimals="INF"
      id="Fact000869"
      unitRef="Ratio">0.0341</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000026018Member"
      decimals="INF"
      id="Fact000870"
      unitRef="Ratio">0.0673</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000026018Member"
      decimals="INF"
      id="Fact000871"
      unitRef="Ratio">0.0801</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_Russell3000IndexMember"
      decimals="INF"
      id="Fact000873"
      unitRef="Ratio">0.1715</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_Russell3000IndexMember"
      decimals="INF"
      id="Fact000874"
      unitRef="Ratio">0.1315</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_Russell3000IndexMember"
      decimals="INF"
      id="Fact000875"
      unitRef="Ratio">0.1429</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_Russell2000ValueIndexMember"
      decimals="INF"
      id="Fact000877"
      unitRef="Ratio">0.1259</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_Russell2000ValueIndexMember"
      decimals="INF"
      id="Fact000878"
      unitRef="Ratio">0.0888</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_Russell2000ValueIndexMember"
      decimals="INF"
      id="Fact000879"
      unitRef="Ratio">0.0927</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_Russell2000IndexMember"
      decimals="INF"
      id="Fact000881"
      unitRef="Ratio">0.1281</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_Russell2000IndexMember"
      decimals="INF"
      id="Fact000882"
      unitRef="Ratio">0.0609</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_Russell2000IndexMember"
      decimals="INF"
      id="Fact000883"
      unitRef="Ratio">0.0962</oef:AvgAnnlRtrPct>
    <oef:RiskReturnHeading
      contextRef="From2026-05-012026-05-01_custom_S000009510Member"
      id="Fact000884">Royce
Small-Cap Total Return Fund</oef:RiskReturnHeading>
    <oef:ObjectiveHeading
      contextRef="From2026-05-012026-05-01_custom_S000009510Member"
      id="Fact000886">Investment
Goals&#160;</oef:ObjectiveHeading>
    <oef:ObjectivePrimaryTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009510Member"
      id="Fact000887">&lt;p id="xdx_A88_eoef--ObjectivePrimaryTextBlock_zxa4XiI9yO0a" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Royce
Small-Cap Total Return Fund&#x2019;s investment goals are long-term growth of capital and current income.&lt;/span&gt;&lt;/p&gt;

</oef:ObjectivePrimaryTextBlock>
    <oef:ExpenseHeading
      contextRef="From2026-05-012026-05-01_custom_S000009510Member"
      id="Fact000888">Fees
and Expenses of the Fund&#160;</oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009510Member"
      id="Fact000889">&lt;p id="xdx_A87_eoef--ExpenseNarrativeTextBlock_zPkimG1NicH3" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 2pt 0pt 1pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
following table presents the fees and expenses that you may pay if you buy and hold shares of the Fund. Shares of the Fund purchased
or held through a third party, such as a broker-dealer, bank, or other financial intermediary, may incur fees and expenses that
are not reflected in the tables and examples below. &lt;span id="xdx_91A_ecustom--C000026006Member_zoF78X0rwbMl" style="display: none; visibility: hidden"&gt;INVESTMENT CLASS&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;

</oef:ExpenseNarrativeTextBlock>
    <oef:ShareholderFeesCaption
      contextRef="From2026-05-012026-05-01_custom_S000009510Member"
      id="Fact000891">Shareholder
Fees (fees paid directly from your investment)&#160;</oef:ShareholderFeesCaption>
    <oef:ShareholderFeesTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009510Member"
      id="Fact000892">&lt;div id="xdx_A8B_eoef--ShareholderFeesTableTextBlock_zJLeL7ooIGI9"&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="0" id="xdx_A57_dU_z65cH0H8CPMl" style="font: 10pt Arial, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse" summary="xdx: Disclosure - Shareholder Fees"&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(179,179,179) 1pt solid; width: 55%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_49E_20260501__20260501__dei--LegalEntityAxis__custom--S000009510Member__oef--ClassAxis__custom--C000026006Member_zQIsoIbUCMr6" style="border-bottom: rgb(179,179,179) 1pt solid; width: 15%; padding-left: 19.05pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;INVESTMENT&#160;CLASS&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_490_20260501__20260501__dei--LegalEntityAxis__custom--S000009510Member__oef--ClassAxis__custom--C000026008Member_zHdMZuC41Rra" style="border-bottom: rgb(179,179,179) 1pt solid; width: 15%; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;&lt;span id="xdx_91B_ecustom--C000026008Member_zfd0LZTjTklb"&gt;SERVICE
    CLASS&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_49B_20260501__20260501__dei--LegalEntityAxis__custom--S000009510Member__oef--ClassAxis__custom--C000026009Member_zBg8mBKouvw3" style="border-bottom: rgb(179,179,179) 1pt solid; width: 15%; padding-left: 0.05pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;&lt;span id="xdx_912_ecustom--C000026009Member_z7yOBYULGTMa"&gt;INSTITUTIONAL
    CLASS&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_408_eoef--MaximumSalesChargeImposedOnPurchasesOverOfferingPrice_dpn_zF5FL5Qxu049" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(179,179,179) 1pt solid; padding-left: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Maximum sales charge
    (load) imposed on purchases&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(179,179,179) 1pt solid; padding-left: 22.05pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(179,179,179) 1pt solid; padding-left: 0.05pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(179,179,179) 1pt solid; padding-left: 2.05pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40B_eoef--MaximumDeferredSalesChargeOverOther_dpn_zdDBrJdVZZs6" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(179,179,179) 1pt solid; padding-left: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Maximum deferred sales
    charge&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(179,179,179) 1pt solid; padding-left: 22.05pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(179,179,179) 1pt solid; padding-left: 0.05pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(179,179,179) 1pt solid; padding-left: 2.05pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_405_eoef--MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther_dpn_zVP0yVTSEPqb" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 2pt solid; padding-left: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Maximum
    sales charge (load) imposed on reinvested dividends&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 2pt solid; padding-left: 22.05pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 2pt solid; padding-left: 0.05pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 2pt solid; padding-left: 2.05pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;
&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; color: Red"&gt;&lt;/p&gt;

</oef:ShareholderFeesTableTextBlock>
    <oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="From2026-05-012026-05-01_custom_S000009510Member_custom_C000026006Member"
      decimals="INF"
      id="Fact000896"
      unitRef="Ratio">0.0000</oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="From2026-05-012026-05-01_custom_S000009510Member_custom_C000026008Member"
      decimals="INF"
      id="Fact000897"
      unitRef="Ratio">0.0000</oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="From2026-05-012026-05-01_custom_S000009510Member_custom_C000026009Member"
      decimals="INF"
      id="Fact000898"
      unitRef="Ratio">0.0000</oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="From2026-05-012026-05-01_custom_S000009510Member_custom_C000026006Member"
      decimals="INF"
      id="Fact000900"
      unitRef="Ratio">0.0000</oef:MaximumDeferredSalesChargeOverOther>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="From2026-05-012026-05-01_custom_S000009510Member_custom_C000026008Member"
      decimals="INF"
      id="Fact000901"
      unitRef="Ratio">0.0000</oef:MaximumDeferredSalesChargeOverOther>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="From2026-05-012026-05-01_custom_S000009510Member_custom_C000026009Member"
      decimals="INF"
      id="Fact000902"
      unitRef="Ratio">0.0000</oef:MaximumDeferredSalesChargeOverOther>
    <oef:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther
      contextRef="From2026-05-012026-05-01_custom_S000009510Member_custom_C000026006Member"
      decimals="INF"
      id="Fact000904"
      unitRef="Ratio">0.0000</oef:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <oef:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther
      contextRef="From2026-05-012026-05-01_custom_S000009510Member_custom_C000026008Member"
      decimals="INF"
      id="Fact000905"
      unitRef="Ratio">0.0000</oef:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <oef:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther
      contextRef="From2026-05-012026-05-01_custom_S000009510Member_custom_C000026009Member"
      decimals="INF"
      id="Fact000906"
      unitRef="Ratio">0.0000</oef:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <oef:OperatingExpensesCaption
      contextRef="From2026-05-012026-05-01_custom_S000009510Member"
      id="Fact000907">Annual
Fund Operating Expenses (expenses that you
pay each year as a percentage of the value of your investment)</oef:OperatingExpensesCaption>
    <oef:AnnualFundOperatingExpensesTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009510Member"
      id="Fact000908">&lt;div id="xdx_A85_eoef--AnnualFundOperatingExpensesTableTextBlock_zuquu6IFksT2"&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="0" id="xdx_A5F_dU_zGTvyudn9BUe" style="font: 10pt Arial, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse" summary="xdx: Disclosure - Annual Fund Operating Expenses"&gt;
&lt;tr style="display: none"&gt;
     &lt;td style="display: none"&gt;&#160;&lt;/td&gt;
     &lt;td id="xdx_49E_20260501__20260501__dei--LegalEntityAxis__custom--S000009510Member__oef--ClassAxis__custom--C000026006Member_zqCwbmpeqJ5l" style="display: none"&gt;&#160;&lt;/td&gt;
     &lt;td id="xdx_490_20260501__20260501__dei--LegalEntityAxis__custom--S000009510Member__oef--ClassAxis__custom--C000026008Member_zdrZyuNinQY5" style="display: none"&gt;&#160;&lt;/td&gt;
     &lt;td id="xdx_49B_20260501__20260501__dei--LegalEntityAxis__custom--S000009510Member__oef--ClassAxis__custom--C000026009Member_zvkd43pHuBdc" style="display: none"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40A_eoef--ManagementFeesOverAssets_dpn_zf2kibEzyQDk" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; width: 55%; padding-left: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Management
    fees&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; width: 15%; padding-right: 0; text-align: center; padding-left: 22.05pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;1.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; width: 15%; padding-right: 0; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;1.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; width: 15%; padding-right: 0; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;1.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_406_eoef--DistributionAndService12b1FeesOverAssets_dpn_zeFBYcDm5mW6" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; padding-left: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Distribution
    and/or service (12b-1) fees&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; padding-right: 0; text-align: center; padding-left: 22.05pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; padding-right: 0; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.25%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; padding-right: 0; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40C_eoef--OtherExpensesOverAssets_dpn_zyhHVS3yjunc" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; padding-left: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Other
    expenses&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; padding-right: 0; text-align: center; padding-left: 22.05pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.23%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; padding-right: 0; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.35%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; padding-right: 0; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.14%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_409_eoef--ExpensesOverAssets_dpn_zdOZiltZqg6d" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; padding-left: 13pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Total
    annual Fund operating expenses&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; padding-right: 0; text-align: center; padding-left: 22.05pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;1.23%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; padding-right: 0; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;1.60%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; padding-right: 0; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;1.14%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_404_eoef--FeeWaiverOrReimbursementOverAssets_z8jiReq66Tud" style="vertical-align: bottom"&gt;
    &lt;td style="padding-left: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Fee waivers and/or expense
    reimbursements&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-right: 0; text-align: center; padding-left: 22.05pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-right: 0; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;-0.11%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-right: 0; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;-0.12%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_400_eoef--NetExpensesOverAssets_dpn_z81Zm9qBdeNg" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 2pt solid; padding-left: 13pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Total
    annual Fund operating expenses after fee waivers and/or expense reimbursements&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 2pt solid; padding-right: 0; text-align: center; padding-left: 22.05pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;1.23%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 2pt solid; padding-right: 0; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;1.49%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 2pt solid; padding-right: 0; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;1.02%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;
&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 2pt 0pt 1pt; text-align: justify"&gt;&lt;/p&gt;

</oef:AnnualFundOperatingExpensesTableTextBlock>
    <oef:ManagementFeesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009510Member_custom_C000026006Member"
      decimals="INF"
      id="Fact000910"
      unitRef="Ratio">0.0100</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009510Member_custom_C000026008Member"
      decimals="INF"
      id="Fact000911"
      unitRef="Ratio">0.0100</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009510Member_custom_C000026009Member"
      decimals="INF"
      id="Fact000912"
      unitRef="Ratio">0.0100</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009510Member_custom_C000026006Member"
      decimals="INF"
      id="Fact000914"
      unitRef="Ratio">0.0000</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009510Member_custom_C000026008Member"
      decimals="INF"
      id="Fact000915"
      unitRef="Ratio">0.0025</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009510Member_custom_C000026009Member"
      decimals="INF"
      id="Fact000916"
      unitRef="Ratio">0.0000</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009510Member_custom_C000026006Member"
      decimals="INF"
      id="Fact000918"
      unitRef="Ratio">0.0023</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009510Member_custom_C000026008Member"
      decimals="INF"
      id="Fact000919"
      unitRef="Ratio">0.0035</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009510Member_custom_C000026009Member"
      decimals="INF"
      id="Fact000920"
      unitRef="Ratio">0.0014</oef:OtherExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009510Member_custom_C000026006Member"
      decimals="INF"
      id="Fact000922"
      unitRef="Ratio">0.0123</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009510Member_custom_C000026008Member"
      decimals="INF"
      id="Fact000923"
      unitRef="Ratio">0.0160</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009510Member_custom_C000026009Member"
      decimals="INF"
      id="Fact000924"
      unitRef="Ratio">0.0114</oef:ExpensesOverAssets>
    <oef:FeeWaiverOrReimbursementOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009510Member_custom_C000026006Member"
      decimals="INF"
      id="Fact000926"
      unitRef="Ratio">0.0000</oef:FeeWaiverOrReimbursementOverAssets>
    <oef:FeeWaiverOrReimbursementOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009510Member_custom_C000026008Member"
      decimals="INF"
      id="Fact000927"
      unitRef="Ratio">-0.0011</oef:FeeWaiverOrReimbursementOverAssets>
    <oef:FeeWaiverOrReimbursementOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009510Member_custom_C000026009Member"
      decimals="INF"
      id="Fact000928"
      unitRef="Ratio">-0.0012</oef:FeeWaiverOrReimbursementOverAssets>
    <oef:NetExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009510Member_custom_C000026006Member"
      decimals="INF"
      id="Fact000930"
      unitRef="Ratio">0.0123</oef:NetExpensesOverAssets>
    <oef:NetExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009510Member_custom_C000026008Member"
      decimals="INF"
      id="Fact000931"
      unitRef="Ratio">0.0149</oef:NetExpensesOverAssets>
    <oef:NetExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009510Member_custom_C000026009Member"
      decimals="INF"
      id="Fact000932"
      unitRef="Ratio">0.0102</oef:NetExpensesOverAssets>
    <oef:FeeWaiverOrReimbursementOverAssetsDateOfTermination
      contextRef="From2026-05-012026-05-01_custom_S000009510Member"
      id="Fact000933">April
30, 2027</oef:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
    <oef:ExpenseExampleHeading
      contextRef="From2026-05-012026-05-01_custom_S000009510Member"
      id="Fact000934">Example</oef:ExpenseExampleHeading>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009510Member"
      id="Fact000935">&lt;p id="xdx_A87_eoef--ExpenseExampleNarrativeTextBlock_zlCuKcKYdyX3" style="font: 11pt Times New Roman, Times, Serif; margin: 5pt 8pt 0pt 7pt; text-align: justify"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 10pt"&gt;This
example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 7pt"&gt;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 5pt 8pt 0pt 7pt; text-align: justify"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 10pt"&gt;The
example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those
periods. The example also assumes that your investment has a 5% return each year and that the Fund&#x2019;s total operating expenses (net
of fee waivers and/or expense reimbursements for the Service and Institutional Classes in year one) remain the same. Although your actual
costs may be higher or lower, based on the assumptions your costs would be:&lt;/span&gt;&lt;/p&gt;

</oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleWithRedemptionTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009510Member"
      id="Fact000936">&lt;p id="xdx_A8D_eoef--ExpenseExampleWithRedemptionTableTextBlock_z87ReWSIOiN" style="margin: 0"&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_A5A_zD2AcFgsX7ca" style="font: 11pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse; background-color: rgb(243,243,244)" summary="xdx: Disclosure - Expense Example"&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="border-left: rgb(204,204,204) 1pt solid"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_49D_20260501__20260501__dei--LegalEntityAxis__custom--S000009510Member__oef--ClassAxis__custom--C000026006Member_zRpXKtZMls4h" style="padding-right: 16.05pt; text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_491_20260501__20260501__dei--LegalEntityAxis__custom--S000009510Member__oef--ClassAxis__custom--C000026008Member_zYNmPfy2NAWk" style="padding-right: 13.05pt; text-align: right"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_494_20260501__20260501__dei--LegalEntityAxis__custom--S000009510Member__oef--ClassAxis__custom--C000026009Member_zLMagFCCTKha" style="border-right: rgb(204,204,204) 1pt solid; padding-right: 8.05pt; text-align: right"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; border-left: rgb(204,204,204) 1pt solid; width: 46%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; width: 18%; padding-right: 16.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;INVESTMENT
    CLASS&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; width: 18%; padding-right: 13.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;SERVICE
    CLASS&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: rgb(204,204,204) 1pt solid; border-bottom: rgb(204,204,204) 1pt solid; width: 18%; padding-right: 8.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;INSTITUTIONAL
    CLASS&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_405_eoef--ExpenseExampleYear01_zeVosaGVXW2h" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; border-left: rgb(204,204,204) 1pt solid; padding-left: 6pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;1
    Year&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; padding-right: 32.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$125&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; padding-right: 23.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$152&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: rgb(204,204,204) 1pt solid; border-bottom: rgb(204,204,204) 1pt solid; padding-right: 28.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$104&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_406_eoef--ExpenseExampleYear03_zxiPbXGWdLJ3" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; border-left: rgb(204,204,204) 1pt solid; padding-left: 6pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;3
    Years&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; padding-right: 32.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$390&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; padding-right: 23.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$494&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: rgb(204,204,204) 1pt solid; border-bottom: rgb(204,204,204) 1pt solid; padding-right: 28.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$350&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40A_eoef--ExpenseExampleYear05_z25KPX1kiVK3" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; border-left: rgb(204,204,204) 1pt solid; padding-left: 6pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;5
    Years&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; padding-right: 32.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$676&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; padding-right: 23.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$860&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: rgb(204,204,204) 1pt solid; border-bottom: rgb(204,204,204) 1pt solid; padding-right: 28.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$616&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_406_eoef--ExpenseExampleYear10_zrNldW5OTem2" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; border-left: rgb(204,204,204) 1pt solid; padding-left: 6pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;10
    Years&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; padding-right: 32.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$1,489&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 1pt solid; padding-right: 23.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$1,891&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: rgb(204,204,204) 1pt solid; border-bottom: rgb(204,204,204) 1pt solid; padding-right: 28.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$1,375&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;
</oef:ExpenseExampleWithRedemptionTableTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="From2026-05-012026-05-01_custom_S000009510Member_custom_C000026006Member"
      decimals="0"
      id="Fact000938"
      unitRef="USD">125</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear01
      contextRef="From2026-05-012026-05-01_custom_S000009510Member_custom_C000026008Member"
      decimals="0"
      id="Fact000939"
      unitRef="USD">152</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear01
      contextRef="From2026-05-012026-05-01_custom_S000009510Member_custom_C000026009Member"
      decimals="0"
      id="Fact000940"
      unitRef="USD">104</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="From2026-05-012026-05-01_custom_S000009510Member_custom_C000026006Member"
      decimals="0"
      id="Fact000942"
      unitRef="USD">390</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear03
      contextRef="From2026-05-012026-05-01_custom_S000009510Member_custom_C000026008Member"
      decimals="0"
      id="Fact000943"
      unitRef="USD">494</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear03
      contextRef="From2026-05-012026-05-01_custom_S000009510Member_custom_C000026009Member"
      decimals="0"
      id="Fact000944"
      unitRef="USD">350</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="From2026-05-012026-05-01_custom_S000009510Member_custom_C000026006Member"
      decimals="0"
      id="Fact000946"
      unitRef="USD">676</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear05
      contextRef="From2026-05-012026-05-01_custom_S000009510Member_custom_C000026008Member"
      decimals="0"
      id="Fact000947"
      unitRef="USD">860</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear05
      contextRef="From2026-05-012026-05-01_custom_S000009510Member_custom_C000026009Member"
      decimals="0"
      id="Fact000948"
      unitRef="USD">616</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="From2026-05-012026-05-01_custom_S000009510Member_custom_C000026006Member"
      decimals="0"
      id="Fact000950"
      unitRef="USD">1489</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleYear10
      contextRef="From2026-05-012026-05-01_custom_S000009510Member_custom_C000026008Member"
      decimals="0"
      id="Fact000951"
      unitRef="USD">1891</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleYear10
      contextRef="From2026-05-012026-05-01_custom_S000009510Member_custom_C000026009Member"
      decimals="0"
      id="Fact000952"
      unitRef="USD">1375</oef:ExpenseExampleYear10>
    <oef:PortfolioTurnoverHeading
      contextRef="From2026-05-012026-05-01_custom_S000009510Member"
      id="Fact000953">Portfolio
Turnover</oef:PortfolioTurnoverHeading>
    <oef:PortfolioTurnoverTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009510Member"
      id="Fact000954">&lt;p id="xdx_A84_eoef--PortfolioTurnoverTextBlock_z1gKsTs7r55e" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 2pt 0pt 1pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Fund pays transaction costs, such as commissions, when it buys and sells securities (or &#x201c;turns over&#x201d; its portfolio). A higher
portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account.
These costs, which are not reflected in total annual Fund operating expenses or in the example, affect the Fund&#x2019;s performance.
During the most recent fiscal year, the Fund&#x2019;s portfolio turnover rate was &lt;span id="xdx_904_eoef--PortfolioTurnoverRate_dp_c20260501__20260501__dei--LegalEntityAxis__custom--S000009510Member_zpEJfFM4jJXg"&gt;59&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;%
of the average value of its portfolio.&lt;/span&gt;&lt;/p&gt;

</oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="From2026-05-012026-05-01_custom_S000009510Member"
      decimals="INF"
      id="Fact000955"
      unitRef="Ratio">0.59</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="From2026-05-012026-05-01_custom_S000009510Member"
      id="Fact000958">Principal
Investment Strategy&#160;</oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009510Member"
      id="Fact000959">&lt;p id="xdx_A8B_eoef--StrategyNarrativeTextBlock_zocrJgxjX2d9" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Royce
Investment Partners (&#x201c;Royce&#x201d;), the Fund&#x2019;s investment adviser, invests the Fund&#x2019;s assets primarily in dividend-paying
equity securities of small-cap companies that it believes are trading below its estimate of their current worth. Small-cap companies
are those that have a market capitalization not greater than that of the largest company in the Russell 2000&lt;sup&gt;&#xae;&lt;/sup&gt; Index at
the time of its most recent reconstitution. Royce believes that regular dividend payments, and/or other methods of returning capital
to shareholders such as issuer share repurchases, are often a positive signal that may indicate attractive attributes, including a stable
business model, shareholder-friendly management, disciplined capital allocation practices, and a conservative financial culture. The
Fund seeks to achieve its investment objectives by primarily investing in companies that pay regular dividends and/or return capital
to shareholders. Royce favors companies that fall into one of three investment themes:&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#x201c;Compounder&#x201d;
companies possess what Royce believes are outstanding business models, strong financial characteristics, and above-average growth potential.
&#x201c;Quality Value&#x201d; companies have attractive profit margins, strong free cash flows, high returns on invested capital, and low
leverage that also trade at what Royce believes are attractive valuations. &#x201c;Special Situations&#x201d; are companies that may have
complex business models and/or require a catalyst for growth, such as spin offs, turnarounds, and/or unrecognized asset values.&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 9pt"&gt;&lt;span id="xdx_901_eoef--StrategyPortfolioConcentration_c20260501__20260501__dei--LegalEntityAxis__custom--S000009510Member_znPkeo6gb7L6" style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Fund invests at least 65% of its net assets in dividend-paying equity securities, under normal circumstances. In addition, the Fund invests
at least 80% of its net assets in equity securities of small-cap companies, under normal circumstances. Although the Fund generally focuses
on securities of U.S. companies, it may invest up to 25% of its net assets (measured at the time of investment) in equity securities
of companies headquartered in foreign countries. The Fund may invest in other investment companies that invest primarily in equity securities.
The Fund may sell securities to, among other things, secure gains, limit losses, redeploy assets into what Royce deems to be more promising
opportunities, and/or manage cash levels in the Fund&#x2019;s portfolio.&lt;/span&gt;&lt;/p&gt;

</oef:StrategyNarrativeTextBlock>
    <oef:StrategyPortfolioConcentration
      contextRef="From2026-05-012026-05-01_custom_S000009510Member"
      id="Fact000960">The
Fund invests at least 65% of its net assets in dividend-paying equity securities, under normal circumstances. In addition, the Fund invests
at least 80% of its net assets in equity securities of small-cap companies, under normal circumstances. Although the Fund generally focuses
on securities of U.S. companies, it may invest up to 25% of its net assets (measured at the time of investment) in equity securities
of companies headquartered in foreign countries. The Fund may invest in other investment companies that invest primarily in equity securities.
The Fund may sell securities to, among other things, secure gains, limit losses, redeploy assets into what Royce deems to be more promising
opportunities, and/or manage cash levels in the Fund&#x2019;s portfolio.</oef:StrategyPortfolioConcentration>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009510Member_custom_MarketRiskMember"
      id="Fact000961">&lt;p id="xdx_A88_eoef--RiskTextBlock_hoef--RiskAxis__custom--MarketRiskMember_zPxYvYUzqj5g" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;As
with any mutual fund that invests primarily in common stocks, Royce Small-Cap Total Return Fund is subject to market risk&#x2014;the possibility
that common stock prices will decline over short and/or extended periods of time due to overall market, financial, economic, and political
conditions or events; changes in investor sentiment; governmental or central bank actions and/or market interventions; banking instability;
trade disputes, tariffs, trade barriers, and economic sanctions and corresponding countermeasures; major cybersecurity events; acts of
terrorism; armed conflicts; pandemics or epidemics; natural disasters; and other events or factors that may or may not be directly related
to the issuer of a security held by the Fund. Economies and financial markets throughout the world are increasingly interconnected, and
events or changes in one country or region could have significant adverse effects on global economies, markets, industries, and individual
companies in ways that cannot necessarily be foreseen. &lt;span id="xdx_90B_eoef--RiskTextBlock_c20260501__20260501__dei--LegalEntityAxis__custom--S000009510Member__oef--RiskAxis__oef--RiskLoseMoneyMember_znBpJ56DMiPh"&gt;As
a result, the value of your investment in the Fund will fluctuate, sometimes sharply&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;and
unpredictably, and you could lose money over short and/or long periods of time.&#160;&lt;/span&gt;&lt;/p&gt;

&lt;div style="display: none"&gt;&lt;/div&gt;
</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009510Member_oef_RiskLoseMoneyMember"
      id="Fact000962">As
a result, the value of your investment in the Fund will fluctuate, sometimes sharply</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009510Member_custom_SmallCapRiskMember"
      id="Fact000963">&lt;p id="xdx_A8C_eoef--RiskTextBlock_hoef--RiskAxis__custom--SmallCapRiskMember_zqMvI3H1SiU1" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 9pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
prices of small-cap securities are generally more volatile than those of larger-cap securities. In addition, because small-cap securities
tend to have significantly lower trading volumes than larger-cap securities, the Fund may have difficulty selling holdings or may only
be able to sell holdings at prices substantially lower than what Royce believes they are worth. Therefore, the Fund may involve considerably
more risk of loss and its returns may differ significantly from funds investing in larger-cap companies or other asset classes. There
is no assurance that there will be net investment income to distribute and/or that the Fund will achieve its investment goals.&#160;&lt;/span&gt;&lt;/p&gt;

&lt;div style="display: none"&gt;&lt;/div&gt;
</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009510Member_custom_SectorRiskMember"
      id="Fact000964">&lt;p id="xdx_A86_eoef--RiskTextBlock_hoef--RiskAxis__custom--SectorRiskMember_zQROahd5qB79" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 9pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;As
of December 31, 2025, the Fund invested a significant portion of its assets in a limited number of issuers. Such a portfolio may involve
considerably more risk to investors than one that invests in a larger number of issuers because such a portfolio may be more susceptible
to any single corporate, economic, political, regulatory, or market event.&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 9pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;A
significant portion of the Fund&#x2019;s assets also may, from time to time, be invested in companies from a single sector or a limited
number of sectors. Such an investment approach may involve considerably more risk to investors than one that is more broadly diversified
across economic sectors because it may be more susceptible to corporate, economic, political, regulatory, or market events that adversely
affect the relevant sector(s). As of December 31, 2025, the Fund invested a significant portion of its assets in companies from the Financials
and Industrials sectors. Companies in the Financials sector are subject to extensive government regulation, can be significantly affected
by changes in interest rates, the availability and cost of capital, the rate of corporate and consumer debt defaults, and price competition.
They can also be subject to relatively rapid change due to government interventions in capital, credit, and currency markets. In addition,
Industrials sector companies can be significantly affected by general economic trends, commodity prices, legislation, government regulation
and spending, import and export controls, worldwide competition, changes in consumer sentiment and spending, and liability for environmental
damage, depletion of resources, and mandated expenditures for safety and pollution control.&lt;/span&gt;&lt;/p&gt;

&lt;div style="display: none"&gt;&lt;/div&gt;
</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009510Member_custom_ForeignInvestmentsRiskMember"
      id="Fact000965">&lt;p id="xdx_A8C_eoef--RiskTextBlock_hoef--RiskAxis__custom--ForeignInvestmentsRiskMember_zfl3zrdhhEH8" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 9pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;Investment
in foreign securities involves risks that may not be encountered in U.S. investments, including adverse political, social, economic,
environmental, public health, and/or other developments that are unique to a particular region or country. Prices of foreign securities
in particular countries or regions may, at times, move in a different direction and/or be more volatile than those of U.S. securities.
Because the Fund does not intend to hedge its foreign currency exposure, the U.S. dollar value of the Fund&#x2019;s investments may be
harmed by declines in the value of foreign currencies in relation to the U.S. dollar.&#160;&lt;/span&gt;&lt;/p&gt;

&lt;div style="display: none"&gt;&lt;/div&gt;
</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009510Member_custom_UnderperformanceRiskMember"
      id="Fact000966">&lt;p id="xdx_A80_eoef--RiskTextBlock_hoef--RiskAxis__custom--UnderperformanceRiskMember_zqwTJXdqS951" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 9pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Royce&#x2019;s
estimate of a company&#x2019;s current worth may prove to be inaccurate, or this estimate may not be recognized by other investors, which
could lead to portfolio losses or underperformance relative to similar funds and/or the Fund&#x2019;s benchmark indexes. Additionally,
there is no guarantee that the &#x201c;Special Situation&#x201d; companies will take the&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 9pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;












&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;necessary
steps to increase the value of their stocks or that the steps taken will have the intended results. Further, selecting stocks based,
in part, on a history of paying dividends may cause the Fund to underperform relative to similar funds that do not select stocks on this
basis. Finally, various factors may lead a company to unexpectedly reduce or eliminate dividend payments, which could adversely affect
the market price of its securities. Therefore, securities in the Fund&#x2019;s portfolio may not increase as much as the market as a whole,
or perform negatively, and some securities may continue to be undervalued for long periods of time or may never reach what Royce believes
are their full market values.&lt;/span&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009510Member_oef_RiskNotInsuredMember"
      id="Fact000971">&lt;p id="xdx_A88_eoef--RiskTextBlock_hoef--RiskAxis__oef--RiskNotInsuredMember_zKdoJTEN3xwa" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 9pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Investments
in the Fund are not bank deposits and are not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government
agency. This Prospectus is not a contract.&#160;&lt;/span&gt;&lt;/p&gt;

&lt;div style="display: none"&gt;&lt;/div&gt;
</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009510Member_custom_CybersecurityRiskMember"
      id="Fact000972">&lt;p id="xdx_A86_eoef--RiskTextBlock_hoef--RiskAxis__custom--CybersecurityRiskMember_z9boCFEpTwyc" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 9pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Cybersecurity
incidents may allow an unauthorized party to gain access to Fund assets, Fund or investor data, or proprietary information. Such incidents
may also cause the Fund, Royce, and/or their service providers to suffer data breaches, data corruption, or loss of operational functionality.
In addition, cybersecurity incidents may prevent Fund investors from purchasing, redeeming, or exchanging shares, as well as from receiving
distributions. The Fund and Royce have limited ability to prevent or mitigate cybersecurity incidents affecting third-party service providers,
and such third-party service providers may have limited indemnification obligations to the Fund or Royce. Cybersecurity incidents may
result in significant financial losses to the Fund and its shareholders, and substantial costs may be incurred in order to prevent any
future cybersecurity incidents. Issuers of securities in which the Fund invests are also subject to cybersecurity risks, and the value
of these securities could decline if the issuers are affected by cybersecurity incidents.&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading
      contextRef="From2026-05-012026-05-01_custom_S000009510Member"
      id="Fact000973">Performance&#160;</oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009510Member"
      id="Fact000974">&lt;p id="xdx_A85_eoef--PerformanceNarrativeTextBlock_zegHIgqRmVvb" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span id="xdx_902_eoef--PerformanceInformationIllustratesVariabilityOfReturns_c20260501__20260501__dei--LegalEntityAxis__custom--S000009510Member_z2uJW9VCEGya" style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
following performance information provides an indication of the risks of investing in the Fund.&lt;/span&gt; &lt;span id="xdx_901_eoef--PerformancePastDoesNotIndicateFuture_c20260501__20260501__dei--LegalEntityAxis__custom--S000009510Member_z2HcmMOORr46" style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Past
performance does not indicate how the Fund will perform in the future.&lt;/span&gt; &lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Calendar Year Total Returns chart shows performance year-by-year over the last ten years (Investment Class used for illustrative purposes&#x2014;returns
differ by Class). &lt;span id="xdx_907_eoef--PerformanceAdditionalMarketIndex_c20260501__20260501__dei--LegalEntityAxis__custom--S000009510Member_zbFJzuDHEtB2"&gt;The
Average Annual Total Returns table shows how the Fund&#x2019;s average annual total returns for various periods compare with those of
the Russell 3000 Index, a broad-based measure of U.S. equity market performance, and the Russell 2000 Value Index and the Russell 2000
Index, indexes that reflect the performance of the particular market segment in which the Fund primarily invests.&lt;/span&gt;&lt;/span&gt;
&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The Classes have substantially similar returns because they
invest in the same portfolio of securities, differing only to the extent that the Classes have different expenses. The Service Class
has higher expenses than the Investment Class. If Service Class&#x2019;s expenses had been reflected, returns for that Class would have
been lower.&lt;/span&gt;&lt;/p&gt;

</oef:PerformanceNarrativeTextBlock>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="From2026-05-012026-05-01_custom_S000009510Member"
      id="Fact000975">The
following performance information provides an indication of the risks of investing in the Fund.</oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="From2026-05-012026-05-01_custom_S000009510Member"
      id="Fact000976">Past
performance does not indicate how the Fund will perform in the future.</oef:PerformancePastDoesNotIndicateFuture>
    <oef:PerformanceAdditionalMarketIndex
      contextRef="From2026-05-012026-05-01_custom_S000009510Member"
      id="Fact000977">The
Average Annual Total Returns table shows how the Fund&#x2019;s average annual total returns for various periods compare with those of
the Russell 3000 Index, a broad-based measure of U.S. equity market performance, and the Russell 2000 Value Index and the Russell 2000
Index, indexes that reflect the performance of the particular market segment in which the Fund primarily invests.</oef:PerformanceAdditionalMarketIndex>
    <oef:BarChartHeading
      contextRef="From2026-05-012026-05-01_custom_S000009510Member"
      id="Fact000978">Calendar
Year Total Returns



Investment Class (%)</oef:BarChartHeading>
    <oef:BarChartTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009510Member"
      id="Fact000979">&lt;p id="xdx_A87_eoef--BarChartTableTextBlock_zM8O5i5ain6k" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1pt"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1pt"&gt;&lt;span style="font-size: 8pt"&gt;&lt;img alt="" src="img010_v1.jpg"/&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</oef:BarChartTableTextBlock>
    <oef:AnnlRtrPct
      contextRef="From2016-01-012016-12-31_custom_S000009510Member_custom_C000026006Member"
      decimals="INF"
      id="Fact000980"
      unitRef="Ratio">0.259</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2017-01-012017-12-31_custom_S000009510Member_custom_C000026006Member"
      decimals="INF"
      id="Fact000981"
      unitRef="Ratio">0.137</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2018-01-012018-12-31_custom_S000009510Member_custom_C000026006Member"
      decimals="INF"
      id="Fact000982"
      unitRef="Ratio">-0.125</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2019-01-012019-12-31_custom_S000009510Member_custom_C000026006Member"
      decimals="INF"
      id="Fact000983"
      unitRef="Ratio">0.235</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2020-01-012020-12-31_custom_S000009510Member_custom_C000026006Member"
      decimals="INF"
      id="Fact000984"
      unitRef="Ratio">0.038</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2021-01-012021-12-31_custom_S000009510Member_custom_C000026006Member"
      decimals="INF"
      id="Fact000985"
      unitRef="Ratio">0.258</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2022-01-012022-12-31_custom_S000009510Member_custom_C000026006Member"
      decimals="INF"
      id="Fact000986"
      unitRef="Ratio">-0.133</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2023-01-012023-12-31_custom_S000009510Member_custom_C000026006Member"
      decimals="INF"
      id="Fact000987"
      unitRef="Ratio">0.241</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000009510Member_custom_C000026006Member"
      decimals="INF"
      id="Fact000988"
      unitRef="Ratio">0.100</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_S000009510Member_custom_C000026006Member"
      decimals="INF"
      id="Fact000989"
      unitRef="Ratio">0.024</oef:AnnlRtrPct>
    <oef:BarChartClosingTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009510Member"
      id="Fact000990">&lt;p id="xdx_A8F_eoef--BarChartClosingTextBlock_zuY6BFy3OMy2" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 2pt 0pt 1pt; text-align: justify"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;During
the period shown in the bar chart, the &lt;span id="xdx_90E_eoef--HighestQuarterlyReturnLabel_c20260501__20260501__dei--LegalEntityAxis__custom--S000009510Member_zT7mPM4xzuBa"&gt;highest
return&lt;/span&gt;&lt;/span&gt; &lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;for a calendar quarter was &lt;span id="xdx_90A_eoef--BarChartHighestQuarterlyReturn_dp_c20260501__20260501__dei--LegalEntityAxis__custom--S000009510Member_zBwdFBIEvMK2"&gt;25.25&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;%
(quarter ended &lt;span id="xdx_905_eoef--BarChartHighestQuarterlyReturnDate_dd_c20260501__20260501__dei--LegalEntityAxis__custom--S000009510Member_z94pf7fEOVw1"&gt;12/31/20&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;)
and the &lt;span id="xdx_905_eoef--LowestQuarterlyReturnLabel_c20260501__20260501__dei--LegalEntityAxis__custom--S000009510Member_zFCdRWhgUfPl"&gt;lowest
return&lt;/span&gt;&lt;/span&gt; &lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;for a calendar quarter was &lt;span id="xdx_906_eoef--BarChartLowestQuarterlyReturn_dp_c20260501__20260501__dei--LegalEntityAxis__custom--S000009510Member_zlwRvLpTyX6d"&gt;-30.27&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;%
(quarter ended &lt;span id="xdx_907_eoef--BarChartLowestQuarterlyReturnDate_dd_c20260501__20260501__dei--LegalEntityAxis__custom--S000009510Member_zkBNTpaLVTWc"&gt;3/31/20&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;).&lt;/span&gt;&lt;/p&gt;

</oef:BarChartClosingTextBlock>
    <oef:HighestQuarterlyReturnLabel
      contextRef="From2026-05-012026-05-01_custom_S000009510Member"
      id="Fact000991">highest
return</oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="From2026-05-012026-05-01_custom_S000009510Member"
      decimals="INF"
      id="Fact000992"
      unitRef="Ratio">0.2525</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate
      contextRef="From2026-05-012026-05-01_custom_S000009510Member"
      id="Fact000993">2020-12-31</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel
      contextRef="From2026-05-012026-05-01_custom_S000009510Member"
      id="Fact000994">lowest
return</oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="From2026-05-012026-05-01_custom_S000009510Member"
      decimals="INF"
      id="Fact000995"
      unitRef="Ratio">-0.3027</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate
      contextRef="From2026-05-012026-05-01_custom_S000009510Member"
      id="Fact000996">2020-03-31</oef:BarChartLowestQuarterlyReturnDate>
    <oef:PerformanceTableNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009510Member"
      id="Fact000997">&lt;p id="xdx_A8E_eoef--PerformanceTableNarrativeTextBlock_zR6MI7re9ju2" style="font: 11pt Times New Roman, Times, Serif; margin: 0pt 2pt 0pt 1pt; text-align: justify; text-indent: 9pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
table also presents the impact of taxes on the Fund&#x2019;s returns (Investment Class again used for illustrative purposes; after-tax
returns differ by Class and would have been lower for the Service Class). In calculating these figures, &lt;span id="xdx_90C_eoef--PerformanceTableUsesHighestFederalRate_c20260501__20260501__dei--LegalEntityAxis__custom--S000009510Member_zPTMJPfvI7l6"&gt;we
assumed that the shareholder was in the highest federal income tax bracket in effect at the time of each distribution of income or capital
gains.&lt;/span&gt;&lt;/span&gt; &lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;We did not consider the impact of
state or local income taxes. Your after-tax returns depend on your tax situation, so they may differ from the returns shown. &lt;span id="xdx_90B_eoef--PerformanceTableNotRelevantToTaxDeferred_c20260501__20260501__dei--LegalEntityAxis__custom--S000009510Member_zmQBDtHEq5J6"&gt;This
information does not apply if your investment is in an individual retirement account (IRA), a 401(k) plan, or is otherwise tax deferred
because such accounts are subject to income taxes only upon distribution.&lt;/span&gt;&lt;/span&gt; &lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Current
month-end performance information for all share classes may be obtained at www. &lt;span id="xdx_904_eoef--PerformanceAvailabilityWebSiteAddress_c20260501__20260501__dei--LegalEntityAxis__custom--S000009510Member_zaly1Kuhzzi1"&gt;royceinvest.com&lt;/span&gt;&lt;/span&gt;
&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;or by calling SS&amp;amp;C GIDS Shareholder Services at &lt;span id="xdx_905_eoef--PerformanceAvailabilityPhone_c20260501__20260501__dei--LegalEntityAxis__custom--S000009510Member_zZMJotLjOIm8"&gt;(800)
841-1180&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;.&lt;/span&gt;&lt;/p&gt;

</oef:PerformanceTableNarrativeTextBlock>
    <oef:PerformanceTableUsesHighestFederalRate
      contextRef="From2026-05-012026-05-01_custom_S000009510Member"
      id="Fact000998">we
assumed that the shareholder was in the highest federal income tax bracket in effect at the time of each distribution of income or capital
gains.</oef:PerformanceTableUsesHighestFederalRate>
    <oef:PerformanceTableNotRelevantToTaxDeferred
      contextRef="From2026-05-012026-05-01_custom_S000009510Member"
      id="Fact000999">This
information does not apply if your investment is in an individual retirement account (IRA), a 401(k) plan, or is otherwise tax deferred
because such accounts are subject to income taxes only upon distribution.</oef:PerformanceTableNotRelevantToTaxDeferred>
    <oef:PerformanceAvailabilityWebSiteAddress
      contextRef="From2026-05-012026-05-01_custom_S000009510Member"
      id="Fact001000">royceinvest.com</oef:PerformanceAvailabilityWebSiteAddress>
    <oef:PerformanceAvailabilityPhone
      contextRef="From2026-05-012026-05-01_custom_S000009510Member"
      id="Fact001001">(800)
841-1180</oef:PerformanceAvailabilityPhone>
    <oef:PerformanceTableHeading
      contextRef="From2026-05-012026-05-01_custom_S000009510Member"
      id="Fact001002">Average
Annual Total Returns&#160;

As
of 12/31/25 (%)&#160;</oef:PerformanceTableHeading>
    <oef:PerformanceTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009510Member"
      id="Fact001003">&lt;div id="xdx_A87_eoef--PerformanceTableTextBlock_zeuEVHaQpFlf"&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="0" id="xdx_A58_z5xxNLFhpYY" style="font: 10pt Arial, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse" summary="xdx: Disclosure - Average Annual Total Returns"&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(179,179,179) 1pt solid; width: 67%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_49B_20250101__20251231_z4bVp4U1oR8c" style="border-bottom: rgb(179,179,179) 1pt solid; width: 11%; padding-right: 0.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;1
    YEAR&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_493_20210101__20251231_zG8zOulm3q6f" style="border-bottom: rgb(179,179,179) 1pt solid; width: 11%; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;5
    YEAR&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_49D_20160101__20251231_zq7grOOokMDb" style="border-bottom: rgb(179,179,179) 1pt solid; width: 11%; padding-right: 1.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;10
    YEAR&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="padding-left: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;Investment Class&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_403_eoef--AvgAnnlRtrPct_dp_hoef--ClassAxis__custom--C000026006Member_zhJ82OJQXbJ2" style="vertical-align: bottom"&gt;
    &lt;td style="padding-left: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Return Before Taxes&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-right: 1.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;2.43&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-right: 1.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;8.82&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-right: 4.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;9.37&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40C_eoef--AvgAnnlRtrPct_dp_hoef--ClassAxis__custom--C000026006Member__oef--PerformanceMeasureAxis__oef--AfterTaxesOnDistributionsMember_zHv3miEXdP3j" style="vertical-align: bottom"&gt;
    &lt;td style="padding-left: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Return After Taxes on Distributions&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-right: 1.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;-0.30&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-right: 1.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;5.02&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-right: 4.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;5.72&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_407_eoef--AvgAnnlRtrPct_dp_hoef--ClassAxis__custom--C000026006Member__oef--PerformanceMeasureAxis__oef--AfterTaxesOnDistributionsAndSalesMember_zPhaY9I6qt1l" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-left: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;Return
    After Taxes on Distributions and Sale of &lt;span style="font-size: 8pt"&gt;Fund Shares&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-right: 1.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;3.44&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-right: 1.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;6.24&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-right: 4.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;6.75&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="padding-left: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;Service Class&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_409_eoef--AvgAnnlRtrPct_dp_hoef--ClassAxis__custom--C000026008Member_zTlHJk2yLwu6" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-left: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Return
    Before Taxes&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-right: 1.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;2.13&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-right: 1.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;8.53&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-right: 4.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;9.07&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="padding-left: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;Institutional Class&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40B_eoef--AvgAnnlRtrPct_dp_hoef--ClassAxis__custom--C000026009Member_z5MrBfxCHkMb" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-left: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Return
    Before Taxes&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-right: 1.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;2.54&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-right: 1.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;8.93&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-right: 4.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;9.49&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="padding-left: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;Russell 3000 Index&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_405_eoef--AvgAnnlRtrPct_dp_hoef--PerformanceMeasureAxis__custom--Russell3000IndexMember_z0DEDQSIVCjb" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-left: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;(Reflects
    no deductions for fees, expenses, or taxes)&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-right: 1.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;17.15&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-right: 1.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;13.15&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-right: 4.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;14.29&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="padding-left: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;Russell 2000 Value Index&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40C_eoef--AvgAnnlRtrPct_dp_hoef--PerformanceMeasureAxis__custom--Russell2000ValueIndexMember_z6ja4yuL6nFg" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-left: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;(Reflects
    no deductions for fees, expenses, or taxes)&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; padding-right: 1.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;12.59&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; padding-right: 1.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;8.88&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; padding-right: 4.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;9.27&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="padding-left: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;Russell 2000 Index&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_406_eoef--AvgAnnlRtrPct_dp_hoef--PerformanceMeasureAxis__custom--Russell2000IndexMember_zWe88NCCUq7g" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 2pt solid; padding-left: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;(Reflects
    no deductions for fees, expenses, or taxes)&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 2pt solid; padding-right: 1.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;12.81&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 2pt solid; padding-right: 1.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;6.09&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(204,204,204) 2pt solid; padding-right: 4.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;9.62&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;
</oef:PerformanceTableTextBlock>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000026006Member"
      decimals="INF"
      id="Fact001005"
      unitRef="Ratio">0.0243</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000026006Member"
      decimals="INF"
      id="Fact001006"
      unitRef="Ratio">0.0882</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000026006Member"
      decimals="INF"
      id="Fact001007"
      unitRef="Ratio">0.0937</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000026006Member_oef_AfterTaxesOnDistributionsMember"
      decimals="INF"
      id="Fact001009"
      unitRef="Ratio">-0.0030</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000026006Member_oef_AfterTaxesOnDistributionsMember"
      decimals="INF"
      id="Fact001010"
      unitRef="Ratio">0.0502</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000026006Member_oef_AfterTaxesOnDistributionsMember"
      decimals="INF"
      id="Fact001011"
      unitRef="Ratio">0.0572</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000026006Member_oef_AfterTaxesOnDistributionsAndSalesMember"
      decimals="INF"
      id="Fact001013"
      unitRef="Ratio">0.0344</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000026006Member_oef_AfterTaxesOnDistributionsAndSalesMember"
      decimals="INF"
      id="Fact001014"
      unitRef="Ratio">0.0624</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000026006Member_oef_AfterTaxesOnDistributionsAndSalesMember"
      decimals="INF"
      id="Fact001015"
      unitRef="Ratio">0.0675</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000026008Member"
      decimals="INF"
      id="Fact001017"
      unitRef="Ratio">0.0213</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000026008Member"
      decimals="INF"
      id="Fact001018"
      unitRef="Ratio">0.0853</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000026008Member"
      decimals="INF"
      id="Fact001019"
      unitRef="Ratio">0.0907</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000026009Member"
      decimals="INF"
      id="Fact001021"
      unitRef="Ratio">0.0254</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000026009Member"
      decimals="INF"
      id="Fact001022"
      unitRef="Ratio">0.0893</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000026009Member"
      decimals="INF"
      id="Fact001023"
      unitRef="Ratio">0.0949</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_Russell3000IndexMember"
      decimals="INF"
      id="Fact001025"
      unitRef="Ratio">0.1715</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_Russell3000IndexMember"
      decimals="INF"
      id="Fact001026"
      unitRef="Ratio">0.1315</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_Russell3000IndexMember"
      decimals="INF"
      id="Fact001027"
      unitRef="Ratio">0.1429</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_Russell2000ValueIndexMember"
      decimals="INF"
      id="Fact001029"
      unitRef="Ratio">0.1259</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_Russell2000ValueIndexMember"
      decimals="INF"
      id="Fact001030"
      unitRef="Ratio">0.0888</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_Russell2000ValueIndexMember"
      decimals="INF"
      id="Fact001031"
      unitRef="Ratio">0.0927</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_Russell2000IndexMember"
      decimals="INF"
      id="Fact001033"
      unitRef="Ratio">0.1281</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_Russell2000IndexMember"
      decimals="INF"
      id="Fact001034"
      unitRef="Ratio">0.0609</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_Russell2000IndexMember"
      decimals="INF"
      id="Fact001035"
      unitRef="Ratio">0.0962</oef:AvgAnnlRtrPct>
    <oef:RiskReturnHeading
      contextRef="From2026-05-012026-05-01_custom_S000009516Member"
      id="Fact001038">Royce
Small-Cap Value Fund</oef:RiskReturnHeading>
    <oef:ObjectiveHeading
      contextRef="From2026-05-012026-05-01_custom_S000009516Member"
      id="Fact001040">Investment
Goal</oef:ObjectiveHeading>
    <oef:ObjectivePrimaryTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009516Member"
      id="Fact001041">&lt;p id="xdx_A86_eoef--ObjectivePrimaryTextBlock_ztz1qqQ7Fjbe" style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 1pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Royce
Small-Cap Value Fund&#x2019;s investment goal is long-term growth of capital.&lt;/span&gt;&lt;/p&gt;

</oef:ObjectivePrimaryTextBlock>
    <oef:ExpenseHeading
      contextRef="From2026-05-012026-05-01_custom_S000009516Member"
      id="Fact001042">Fees
and Expenses of the Fund</oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009516Member"
      id="Fact001043">&lt;p id="xdx_A87_eoef--ExpenseNarrativeTextBlock_zfhyixsvUUSg" style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 2pt 0pt 1pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
following table presents the fees and expenses that you may pay if you buy and hold shares of the Fund. Shares of the Fund purchased
or held through a third party, such as a broker-dealer, bank, or other financial intermediary, may incur fees and expenses that
are not reflected in the tables and examples below.&lt;/span&gt;&lt;/p&gt;

</oef:ExpenseNarrativeTextBlock>
    <oef:ShareholderFeesCaption
      contextRef="From2026-05-012026-05-01_custom_S000009516Member"
      id="Fact001044">Shareholder
    Fees (fees paid directly from your investment)</oef:ShareholderFeesCaption>
    <oef:ShareholderFeesTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009516Member"
      id="Fact001045">&lt;p id="xdx_A8E_eoef--ShareholderFeesTableTextBlock_zf909lf6jtUj" style="margin: 0"&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_A51_dU_zTMNCZ77m8l8" style="font: 10pt Arial, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse" summary="xdx: Disclosure - Shareholder Fees"&gt;
&lt;tr style="font: 10pt Arial, Helvetica, Sans-Serif; display: none; vertical-align: bottom; visibility: hidden"&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; display: none; padding-top: 5pt; padding-bottom: 2pt; visibility: hidden"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_499_20260501__20260501__dei--LegalEntityAxis__custom--S000009516Member__oef--ClassAxis__custom--C000038082Member_zTUUu2QUr77l" style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; display: none; text-align: center; padding-top: 5pt; padding-bottom: 2pt; visibility: hidden"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_495_20260501__20260501__dei--LegalEntityAxis__custom--S000009516Member__oef--ClassAxis__custom--C000026025Member_z3IGqzk6KSHh" style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; display: none; text-align: center; padding-top: 5pt; padding-bottom: 2pt; visibility: hidden"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; width: 64%; padding-top: 5pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; width: 18%; text-align: center; padding-top: 5pt; padding-bottom: 2pt"&gt;&lt;span id="xdx_91D_ecustom--C000038082Member_zML31YvvU6w1" style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;INVESTMENT
    CLASS&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; width: 18%; text-align: center; padding-top: 5pt; padding-bottom: 2pt"&gt;&lt;span id="xdx_91F_ecustom--C000026025Member_zxLf8C4uE9Ib" style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;SERVICE
    CLASS&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40A_eoef--MaximumSalesChargeImposedOnPurchasesOverOfferingPrice_dpn_z1AceUW1fi89" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 5pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Maximum
    sales charge (load) imposed on purchases&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 5pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 5pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40B_eoef--MaximumDeferredSalesChargeOverOther_dpn_zl0OcchsAUb9" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 5pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Maximum
    deferred sales charge&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 5pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 5pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40B_eoef--MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther_dpn_zjuONOD5BwSe" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1.5pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 5pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Maximum
    sales charge (load) imposed on reinvested dividends&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1.5pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 5pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1.5pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 5pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;

</oef:ShareholderFeesTableTextBlock>
    <oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="From2026-05-012026-05-01_custom_S000009516Member_custom_C000038082Member"
      decimals="INF"
      id="Fact001049"
      unitRef="Ratio">0.0000</oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="From2026-05-012026-05-01_custom_S000009516Member_custom_C000026025Member"
      decimals="INF"
      id="Fact001050"
      unitRef="Ratio">0.0000</oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="From2026-05-012026-05-01_custom_S000009516Member_custom_C000038082Member"
      decimals="INF"
      id="Fact001052"
      unitRef="Ratio">0.0000</oef:MaximumDeferredSalesChargeOverOther>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="From2026-05-012026-05-01_custom_S000009516Member_custom_C000026025Member"
      decimals="INF"
      id="Fact001053"
      unitRef="Ratio">0.0000</oef:MaximumDeferredSalesChargeOverOther>
    <oef:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther
      contextRef="From2026-05-012026-05-01_custom_S000009516Member_custom_C000038082Member"
      decimals="INF"
      id="Fact001055"
      unitRef="Ratio">0.0000</oef:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <oef:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther
      contextRef="From2026-05-012026-05-01_custom_S000009516Member_custom_C000026025Member"
      decimals="INF"
      id="Fact001056"
      unitRef="Ratio">0.0000</oef:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <oef:OperatingExpensesCaption
      contextRef="From2026-05-012026-05-01_custom_S000009516Member"
      id="Fact001057">Annual
    Fund Operating Expenses (expenses that you
    pay each year as a percentage of the value of your investment)</oef:OperatingExpensesCaption>
    <oef:AnnualFundOperatingExpensesTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009516Member"
      id="Fact001058">&lt;p id="xdx_A82_eoef--AnnualFundOperatingExpensesTableTextBlock_zgDQieHfCBu2" style="margin: 0"&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_A50_z7RDNl0sBL25" style="font: 10pt Arial, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse" summary="xdx: Disclosure - Annual Fund Operating Expenses"&gt;
&lt;tr style="display: none"&gt;
     &lt;td style="display: none"&gt;&#160;&lt;/td&gt;
     &lt;td id="xdx_499_20260501__20260501__dei--LegalEntityAxis__custom--S000009516Member__oef--ClassAxis__custom--C000038082Member_zIuT0vnNdWpj" style="display: none"&gt;&#160;&lt;/td&gt;
     &lt;td id="xdx_495_20260501__20260501__dei--LegalEntityAxis__custom--S000009516Member__oef--ClassAxis__custom--C000026025Member_zK4GWyUyqwcd" style="display: none"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40A_eoef--ManagementFeesOverAssets_dpn_znRJyEIDhvc1" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; width: 64%; padding-top: 5pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Management
    fees&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; width: 18%; padding-top: 5pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;1.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; width: 18%; padding-top: 5pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;1.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_406_eoef--DistributionAndService12b1FeesOverAssets_dpn_zrTaVhPAlWs9" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 5pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Distribution
    and/or service (12b-1) fees&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 5pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 5pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.25%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40C_eoef--OtherExpensesOverAssets_dpn_zyZOngiLpRjl" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 5pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Other
    expenses&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 5pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.38%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 5pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.37%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_409_eoef--ExpensesOverAssets_dpn_zwj2Fsj4G6b2" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 5pt; padding-bottom: 2pt; padding-left: 0.125in"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Total
    annual Fund operating expenses&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 5pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;1.38%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 5pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;1.62%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_404_eoef--FeeWaiverOrReimbursementOverAssets_zj0VxfnmX7x1" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 5pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Fee
    waivers and/or expense reimbursements&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 5pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;-0.14%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 5pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;-0.13%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_400_eoef--NetExpensesOverAssets_dpn_zMS2VaSrO1x2" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1.5pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 5pt; padding-bottom: 2pt; padding-left: 0.125in"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Total
    annual Fund operating expenses after fee waivers and/or expense reimbursements&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1.5pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 5pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;1.24%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1.5pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 5pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;1.49%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;
</oef:AnnualFundOperatingExpensesTableTextBlock>
    <oef:ManagementFeesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009516Member_custom_C000038082Member"
      decimals="INF"
      id="Fact001060"
      unitRef="Ratio">0.0100</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009516Member_custom_C000026025Member"
      decimals="INF"
      id="Fact001061"
      unitRef="Ratio">0.0100</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009516Member_custom_C000038082Member"
      decimals="INF"
      id="Fact001063"
      unitRef="Ratio">0.0000</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009516Member_custom_C000026025Member"
      decimals="INF"
      id="Fact001064"
      unitRef="Ratio">0.0025</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009516Member_custom_C000038082Member"
      decimals="INF"
      id="Fact001066"
      unitRef="Ratio">0.0038</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009516Member_custom_C000026025Member"
      decimals="INF"
      id="Fact001067"
      unitRef="Ratio">0.0037</oef:OtherExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009516Member_custom_C000038082Member"
      decimals="INF"
      id="Fact001069"
      unitRef="Ratio">0.0138</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009516Member_custom_C000026025Member"
      decimals="INF"
      id="Fact001070"
      unitRef="Ratio">0.0162</oef:ExpensesOverAssets>
    <oef:FeeWaiverOrReimbursementOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009516Member_custom_C000038082Member"
      decimals="INF"
      id="Fact001072"
      unitRef="Ratio">-0.0014</oef:FeeWaiverOrReimbursementOverAssets>
    <oef:FeeWaiverOrReimbursementOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009516Member_custom_C000026025Member"
      decimals="INF"
      id="Fact001073"
      unitRef="Ratio">-0.0013</oef:FeeWaiverOrReimbursementOverAssets>
    <oef:NetExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009516Member_custom_C000038082Member"
      decimals="INF"
      id="Fact001075"
      unitRef="Ratio">0.0124</oef:NetExpensesOverAssets>
    <oef:NetExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009516Member_custom_C000026025Member"
      decimals="INF"
      id="Fact001076"
      unitRef="Ratio">0.0149</oef:NetExpensesOverAssets>
    <oef:FeeWaiverOrReimbursementOverAssetsDateOfTermination
      contextRef="From2026-05-012026-05-01_custom_S000009516Member"
      id="Fact001077">April
30, 2027</oef:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
    <oef:ExpenseExampleHeading
      contextRef="From2026-05-012026-05-01_custom_S000009516Member"
      id="Fact001078">Example</oef:ExpenseExampleHeading>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009516Member"
      id="Fact001079">&lt;p id="xdx_A87_eoef--ExpenseExampleNarrativeTextBlock_zjTXhocECzXg" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 10pt"&gt;This
example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds.&lt;/span&gt;&lt;/p&gt;
&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt"&gt;&lt;span style="font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 10pt"&gt;The
example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those
periods. The example also assumes that your investment has a 5% return each year and that the Fund&#x2019;s total operating expenses (net
of fee waivers and/or expense reimbursements for the Investment and Service Classes in year one) remain the same. Although your actual
costs may be higher or lower, based on the assumptions your costs would be:&lt;/span&gt;&lt;/p&gt; </oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleWithRedemptionTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009516Member"
      id="Fact001080">&lt;p id="xdx_A8D_eoef--ExpenseExampleWithRedemptionTableTextBlock_zzOW2wb2Ysw8" style="margin: 0"&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_A5B_zW2Xz1YsOhKe" style="font: 10pt Arial, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse; background-color: rgb(241,241,242)" summary="xdx: Disclosure - Expense Example"&gt;
&lt;tr style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; border-left: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" id="xdx_494_20260501__20260501__dei--LegalEntityAxis__custom--S000009516Member__oef--ClassAxis__custom--C000038082Member_zWGJegkPTaC6" style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;INVESTMENT
    CLASS&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" id="xdx_497_20260501__20260501__dei--LegalEntityAxis__custom--S000009516Member__oef--ClassAxis__custom--C000026025Member_zIDSs2JTNhx1" style="border-right: rgb(209,211,212) 1pt solid; border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;SERVICE
    CLASS&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_405_eoef--ExpenseExampleYear01_zyLdD8EVRaja" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; border-left: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-left: 5pt; padding-right: 5pt; width: 64%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;1
    Year&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: right; width: 12%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$126&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; width: 6%"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: right; width: 12%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$152&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: rgb(209,211,212) 1pt solid; border-bottom: rgb(209,211,212) 1pt solid; width: 6%"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_406_eoef--ExpenseExampleYear03_zLireepvxaea" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; border-left: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-left: 5pt; padding-right: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;3
    Years&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$423&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$498&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: rgb(209,211,212) 1pt solid; border-bottom: rgb(209,211,212) 1pt solid"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40A_eoef--ExpenseExampleYear05_zMargbP5oK28" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; border-left: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-left: 5pt; padding-right: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;5
    Years&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$742&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$869&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: rgb(209,211,212) 1pt solid; border-bottom: rgb(209,211,212) 1pt solid"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_406_eoef--ExpenseExampleYear10_zYrQr1bXLlPk" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; border-left: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-left: 5pt; padding-right: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;10
    Years&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$1,645&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$1,911&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: rgb(209,211,212) 1pt solid; border-bottom: rgb(209,211,212) 1pt solid"&gt;&lt;span style="font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;
</oef:ExpenseExampleWithRedemptionTableTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="From2026-05-012026-05-01_custom_S000009516Member_custom_C000038082Member"
      decimals="0"
      id="Fact001082"
      unitRef="USD">126</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear01
      contextRef="From2026-05-012026-05-01_custom_S000009516Member_custom_C000026025Member"
      decimals="0"
      id="Fact001083"
      unitRef="USD">152</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="From2026-05-012026-05-01_custom_S000009516Member_custom_C000038082Member"
      decimals="0"
      id="Fact001085"
      unitRef="USD">423</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear03
      contextRef="From2026-05-012026-05-01_custom_S000009516Member_custom_C000026025Member"
      decimals="0"
      id="Fact001086"
      unitRef="USD">498</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="From2026-05-012026-05-01_custom_S000009516Member_custom_C000038082Member"
      decimals="0"
      id="Fact001088"
      unitRef="USD">742</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear05
      contextRef="From2026-05-012026-05-01_custom_S000009516Member_custom_C000026025Member"
      decimals="0"
      id="Fact001089"
      unitRef="USD">869</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="From2026-05-012026-05-01_custom_S000009516Member_custom_C000038082Member"
      decimals="0"
      id="Fact001091"
      unitRef="USD">1645</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleYear10
      contextRef="From2026-05-012026-05-01_custom_S000009516Member_custom_C000026025Member"
      decimals="0"
      id="Fact001092"
      unitRef="USD">1911</oef:ExpenseExampleYear10>
    <oef:PortfolioTurnoverHeading
      contextRef="From2026-05-012026-05-01_custom_S000009516Member"
      id="Fact001093">Portfolio
Turnover</oef:PortfolioTurnoverHeading>
    <oef:PortfolioTurnoverTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009516Member"
      id="Fact001094">&lt;p id="xdx_A8B_eoef--PortfolioTurnoverTextBlock_z5dofx6dAQM2" style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 2pt 0pt 1pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Fund pays transaction costs, such as commissions, when it buys and sells securities (or &#x201c;turns over&#x201d; its portfolio). A higher
portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account.
These costs, which are not reflected in total annual Fund operating expenses or in the example, affect the Fund&#x2019;s performance.
During the most recent fiscal year, the Fund&#x2019;s portfolio turnover rate was &lt;span id="xdx_90D_eoef--PortfolioTurnoverRate_dp_c20260501__20260501__dei--LegalEntityAxis__custom--S000009516Member_zk9NRsMGE1ce"&gt;51&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;%
of the average value of its portfolio.&lt;/span&gt;&lt;/p&gt;

</oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="From2026-05-012026-05-01_custom_S000009516Member"
      decimals="INF"
      id="Fact001095"
      unitRef="Ratio">0.51</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="From2026-05-012026-05-01_custom_S000009516Member"
      id="Fact001098">Principal
Investment Strategy</oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009516Member"
      id="Fact001099">&lt;p id="xdx_A80_eoef--StrategyNarrativeTextBlock_zrhWr00IQz38" style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Royce
Investment Partners (&#x201c;Royce&#x201d;), the Fund&#x2019;s investment adviser, invests the Fund&#x2019;s assets primarily in equity securities
of small-cap companies that it believes are trading below its estimate of their current worth. Small-cap companies are those that have
a market capitalization not greater than that of the largest company in the Russell 2000&lt;sup&gt;&#xae;&lt;/sup&gt; Index at the time of its most
recent reconstitution. Royce focuses on companies that it believes also possess financial strength, a strong business model, and the
ability to generate and effectively allocate excess free cash flow.&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; text-align: justify"&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; text-align: justify; text-indent: 9pt"&gt;&lt;span id="xdx_901_eoef--StrategyPortfolioConcentration_c20260501__20260501__dei--LegalEntityAxis__custom--S000009516Member_zX0D0OSX9tC7" style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Fund invests at least 80% of its net assets in equity securities of small-cap companies, under normal circumstances. The Fund may continue
to hold or, in some cases, build positions in companies with higher market capitalizations. Although the Fund generally focuses on securities
of U.S. companies, it may invest up to 25% of its net assets (measured at the time of investment) in equity securities of companies headquartered
in foreign countries. The Fund may invest in other investment companies that invest primarily in equity securities. The Fund may sell
securities to, among other things, secure gains, limit losses, redeploy assets into what Royce deems to be more promising opportunities,
and/or manage cash levels in the Fund&#x2019;s portfolio.&lt;/span&gt;&lt;/p&gt;

</oef:StrategyNarrativeTextBlock>
    <oef:StrategyPortfolioConcentration
      contextRef="From2026-05-012026-05-01_custom_S000009516Member"
      id="Fact001100">The
Fund invests at least 80% of its net assets in equity securities of small-cap companies, under normal circumstances. The Fund may continue
to hold or, in some cases, build positions in companies with higher market capitalizations. Although the Fund generally focuses on securities
of U.S. companies, it may invest up to 25% of its net assets (measured at the time of investment) in equity securities of companies headquartered
in foreign countries. The Fund may invest in other investment companies that invest primarily in equity securities. The Fund may sell
securities to, among other things, secure gains, limit losses, redeploy assets into what Royce deems to be more promising opportunities,
and/or manage cash levels in the Fund&#x2019;s portfolio.</oef:StrategyPortfolioConcentration>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009516Member_custom_MarketRiskMember"
      id="Fact001101">&lt;p id="xdx_A84_eoef--RiskTextBlock_hoef--RiskAxis__custom--MarketRiskMember_zD7fmniz6aWa" style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;As
with any mutual fund that invests primarily in common stocks, Royce Small-Cap Value Fund is subject to market risk&#x2014;the possibility
that common stock prices will decline over short and/or extended periods of time due to overall market, financial, economic, and political
conditions or events; changes in investor sentiment; governmental or central bank actions and/or market interventions; banking instability;
trade disputes, tariffs, trade barriers, and economic sanctions and corresponding countermeasures; major cybersecurity events; acts of
terrorism; armed conflicts; pandemics or epidemics; natural disasters; and other events or factors that may or may not be directly related
to the issuer of a security held by the Fund. Economies and financial markets throughout the world are increasingly interconnected, and
events or changes in one country or region could have significant adverse effects on global economies, markets, industries, and individual
companies in ways that cannot necessarily be foreseen. &lt;span id="xdx_907_eoef--RiskTextBlock_c20260501__20260501__dei--LegalEntityAxis__custom--S000009516Member__oef--RiskAxis__oef--RiskLoseMoneyMember_zxFpa71V3S0d"&gt;As
a result, the value of your investment in the Fund will fluctuate, sometimes sharply and unpredictably, and you could lose money over
short and/or long periods of time.&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; text-align: justify"&gt;&lt;/p&gt;

&lt;div style="display: none"&gt;&lt;/div&gt;
</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009516Member_oef_RiskLoseMoneyMember"
      id="Fact001102">As
a result, the value of your investment in the Fund will fluctuate, sometimes sharply and unpredictably, and you could lose money over
short and/or long periods of time.</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009516Member_custom_EquitySecuritiesRiskMember"
      id="Fact001103">&lt;p id="xdx_A88_eoef--RiskTextBlock_hoef--RiskAxis__custom--EquitySecuritiesRiskMember_z34oAv7BPVWf" style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; text-align: justify; text-indent: 9pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
prices of small-cap securities are generally more volatile than those of larger-cap securities. In addition, because small-cap securities
tend to have significantly lower trading volumes than larger-cap securities, the Fund may have difficulty selling holdings or may only
be able to sell holdings at prices substantially lower than what Royce believes they are worth. Therefore, the Fund may involve considerably
more risk of loss and its returns may differ significantly from funds investing in larger-cap companies or other asset classes.&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; text-align: justify; text-indent: 9pt"&gt;&lt;/p&gt;

&lt;div style="display: none"&gt;&lt;/div&gt;
</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009516Member_custom_SectorRiskMember"
      id="Fact001104">&lt;p id="xdx_A85_eoef--RiskTextBlock_hoef--RiskAxis__custom--SectorRiskMember_zsSUOaz0Octd" style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; text-align: justify; text-indent: 9pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;As
of December 31, 2025, the Fund invested a significant portion of its assets in a limited number of issuers. Such a portfolio may involve
considerably more risk to investors than one that invests in a larger number of issuers because such a portfolio may be more susceptible
to any single corporate, economic, political, regulatory, or market event.&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; text-align: justify; text-indent: 9pt"&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; text-align: justify; text-indent: 9pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;A
significant portion of the Fund&#x2019;s assets also may, from time to time, be invested in companies from a single sector or a limited
number of sectors. Such an investment approach may involve considerably more risk to investors than one that is more broadly diversified
across economic sectors because it may be more susceptible to corporate, economic, political, regulatory, or market events that adversely
affect the relevant sector(s). As of December 31, 2025, the Fund invested a significant portion of its assets in companies from the Consumer
Discretionary and Financials sectors. Consumer Discretionary companies can be significantly affected by the performance of the overall
economy, particularly the level of consumer inflation, interest rates, competition, consumer confidence and spending, and changes in
demographics and consumer tastes. Companies in the Financials sector are subject to extensive government regulation, can be significantly
affected by changes in interest rates, the availability and cost of capital, the rate of corporate and consumer debt defaults, and price
competition. They can also be subject to relatively rapid change due to government interventions in capital, credit, and currency markets.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; text-align: justify"&gt;&lt;/p&gt;

&lt;div style="display: none"&gt;&lt;/div&gt;
</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009516Member_custom_ForeignInvestmentsRiskMember"
      id="Fact001105">&lt;p id="xdx_A8A_eoef--RiskTextBlock_hoef--RiskAxis__custom--ForeignInvestmentsRiskMember_zLNcHj3bdNF" style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; text-align: justify; text-indent: 9pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Investment
in foreign securities involves risks that may not be encountered in U.S. investments, including adverse political, social, economic,
environmental, public health, and/or other developments that are unique to a particular region or country. Prices of foreign securities
in particular countries or regions may, at times, move in a different direction and/or be more volatile than those of U.S. securities.
Because the Fund does not intend to hedge its foreign currency exposure, the U.S. dollar value of the Fund&#x2019;s investments may be
harmed by declines in the value of foreign currencies in relation to the U.S. dollar.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; text-align: justify; text-indent: 9pt"&gt;&lt;/p&gt;

&lt;div style="display: none"&gt;&lt;/div&gt;
</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009516Member_custom_UnderperformanceRiskMember"
      id="Fact001106">&lt;p id="xdx_A8C_eoef--RiskTextBlock_hoef--RiskAxis__custom--UnderperformanceRiskMember_zdio22rK3Hwk" style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; text-align: justify; text-indent: 9pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Royce&#x2019;s
estimate of a company&#x2019;s current worth may prove to be inaccurate, or this estimate may not be recognized by other investors, which
could lead to portfolio losses or underperformance relative to similar funds and/or the Fund&#x2019;s benchmark indexes. Additionally,
&#x201c;value&#x201d; stocks may remain undervalued for long periods (particularly during times of low or declining interest rates), undervaluation
may become more severe, or perceived undervaluation may actually represent intrinsic value. Securities in the Fund&#x2019;s portfolio
may not increase as much as the market as a whole, or perform negatively, and some securities may continue to be undervalued for long
periods of time or may never reach what Royce believes are their full market values.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; text-align: justify; text-indent: 9pt"&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009516Member_oef_RiskNotInsuredMember"
      id="Fact001107">&lt;p id="xdx_A80_eoef--RiskTextBlock_hoef--RiskAxis__oef--RiskNotInsuredMember_zCPqKfnVsFT5" style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; text-align: justify; text-indent: 9pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Investments
in the Fund are not bank deposits and are not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government
agency. This Prospectus is not a contract.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; text-align: justify; text-indent: 9pt"&gt;&lt;/p&gt;

&lt;div style="display: none"&gt;&lt;/div&gt;
</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009516Member_custom_CybersecurityRiskMember"
      id="Fact001108">&lt;p id="xdx_A8F_eoef--RiskTextBlock_hoef--RiskAxis__custom--CybersecurityRiskMember_zSpZjdjw1Tfb" style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; text-align: justify; text-indent: 9pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Cybersecurity
incidents may allow an unauthorized party to gain access to Fund assets, Fund or investor data, or proprietary information. Such incidents
may also cause the Fund, Royce, and/or their service providers to suffer data breaches, data corruption, or loss of operational functionality.
In addition, cybersecurity incidents may prevent Fund investors from purchasing, redeeming, or exchanging shares, as well as from receiving
distributions. The Fund and Royce have limited ability to prevent or mitigate cybersecurity incidents affecting third-party service providers,
and such third-party service providers may have limited indemnification obligations to the Fund or Royce. Cybersecurity incidents may
result in significant financial losses to the Fund and its shareholders, and substantial costs may be incurred in order to prevent any
future cybersecurity incidents. Issuers of securities in which the Fund invests are also subject to cybersecurity risks, and the value
of these securities could decline if the issuers are affected by cybersecurity incidents.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; text-align: justify; text-indent: 9pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;









&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading
      contextRef="From2026-05-012026-05-01_custom_S000009516Member"
      id="Fact001111">Performance</oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009516Member"
      id="Fact001112">&lt;p id="xdx_A8A_eoef--PerformanceNarrativeTextBlock_zCz3lgE3uEHf" style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span id="xdx_90C_eoef--PerformanceInformationIllustratesVariabilityOfReturns_c20260501__20260501__dei--LegalEntityAxis__custom--S000009516Member_zDHWzcrBY38f" style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
following performance information provides an indication of the risks of investing in the Fund.&lt;/span&gt; &lt;span id="xdx_901_eoef--PerformancePastDoesNotIndicateFuture_c20260501__20260501__dei--LegalEntityAxis__custom--S000009516Member_zDZGa0b7aoT4" style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Past
performance does not indicate how the Fund will perform in the future.&lt;/span&gt; &lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Calendar Year Total Returns chart shows performance year-by-year over the last ten years (Service Class used for illustrative purposes&#x2014;returns
differ by Class). &lt;span id="xdx_907_eoef--PerformanceAdditionalMarketIndex_c20260501__20260501__dei--LegalEntityAxis__custom--S000009516Member_z2dfKfaKQrO7"&gt;The
Average Annual Total Returns table shows how the Fund&#x2019;s average annual total returns for various periods compare with those of
the Russell 3000 Index, a broad-based measure of U.S. equity market performance, and the Russell 2000 Value Index and the Russell 2000
Index, indexes that reflect the performance of the particular market segment in which the Fund primarily invests.&lt;/span&gt;&lt;/span&gt;
&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The returns differ only to the extent that the Classes have
different expenses because all Classes invest in the same portfolio of securities.&lt;/span&gt;&lt;/p&gt;

</oef:PerformanceNarrativeTextBlock>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="From2026-05-012026-05-01_custom_S000009516Member"
      id="Fact001113">The
following performance information provides an indication of the risks of investing in the Fund.</oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="From2026-05-012026-05-01_custom_S000009516Member"
      id="Fact001114">Past
performance does not indicate how the Fund will perform in the future.</oef:PerformancePastDoesNotIndicateFuture>
    <oef:PerformanceAdditionalMarketIndex
      contextRef="From2026-05-012026-05-01_custom_S000009516Member"
      id="Fact001115">The
Average Annual Total Returns table shows how the Fund&#x2019;s average annual total returns for various periods compare with those of
the Russell 3000 Index, a broad-based measure of U.S. equity market performance, and the Russell 2000 Value Index and the Russell 2000
Index, indexes that reflect the performance of the particular market segment in which the Fund primarily invests.</oef:PerformanceAdditionalMarketIndex>
    <oef:BarChartHeading
      contextRef="From2026-05-012026-05-01_custom_S000009516Member"
      id="Fact001116">Calendar
Year Total Returns&#160;

Service
Class (%)</oef:BarChartHeading>
    <oef:BarChartTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009516Member"
      id="Fact001117">&lt;p id="xdx_A87_eoef--BarChartTableTextBlock_zwoyWMZ5JdN9" style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0"&gt;&lt;img alt="" src="img011_v1.jpg"/&gt;&#160;&lt;/p&gt;

</oef:BarChartTableTextBlock>
    <oef:AnnlRtrPct
      contextRef="From2016-01-012016-12-31_custom_S000009516Member_custom_C000026025Member"
      decimals="INF"
      id="Fact001118"
      unitRef="Ratio">0.211</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2017-01-012017-12-31_custom_S000009516Member_custom_C000026025Member"
      decimals="INF"
      id="Fact001119"
      unitRef="Ratio">0.053</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2018-01-012018-12-31_custom_S000009516Member_custom_C000026025Member"
      decimals="INF"
      id="Fact001120"
      unitRef="Ratio">-0.072</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2019-01-012019-12-31_custom_S000009516Member_custom_C000026025Member"
      decimals="INF"
      id="Fact001121"
      unitRef="Ratio">0.182</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2020-01-012020-12-31_custom_S000009516Member_custom_C000026025Member"
      decimals="INF"
      id="Fact001122"
      unitRef="Ratio">-0.065</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2021-01-012021-12-31_custom_S000009516Member_custom_C000026025Member"
      decimals="INF"
      id="Fact001123"
      unitRef="Ratio">0.282</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2022-01-012022-12-31_custom_S000009516Member_custom_C000026025Member"
      decimals="INF"
      id="Fact001124"
      unitRef="Ratio">-0.101</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2023-01-012023-12-31_custom_S000009516Member_custom_C000026025Member"
      decimals="INF"
      id="Fact001125"
      unitRef="Ratio">0.261</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000009516Member_custom_C000026025Member"
      decimals="INF"
      id="Fact001126"
      unitRef="Ratio">0.032</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_S000009516Member_custom_C000026025Member"
      decimals="INF"
      id="Fact001127"
      unitRef="Ratio">0.067</oef:AnnlRtrPct>
    <oef:BarChartClosingTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009516Member"
      id="Fact001128">&lt;p id="xdx_A8B_eoef--BarChartClosingTextBlock_zN4gA1K6UFnk" style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;During
the period shown in the bar chart, the &lt;span id="xdx_90E_eoef--HighestQuarterlyReturnLabel_c20260501__20260501__dei--LegalEntityAxis__custom--S000009516Member_z1zN68a9SAm2"&gt;highest
return&lt;/span&gt;&lt;/span&gt; &lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;for a calendar quarter was &lt;span id="xdx_908_eoef--BarChartHighestQuarterlyReturn_dp_c20260501__20260501__dei--LegalEntityAxis__custom--S000009516Member_zkPN7ktPEnW6"&gt;26.92&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;%
(quarter ended &lt;span id="xdx_905_eoef--BarChartHighestQuarterlyReturnDate_dd_c20260501__20260501__dei--LegalEntityAxis__custom--S000009516Member_zXPVmTUHVAP"&gt;12/31/20&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;)
and the &lt;span id="xdx_905_eoef--LowestQuarterlyReturnLabel_c20260501__20260501__dei--LegalEntityAxis__custom--S000009516Member_zI28aChpBUHf"&gt;lowest
return&lt;/span&gt;&lt;/span&gt; &lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;for a calendar quarter was &lt;span id="xdx_90A_eoef--BarChartLowestQuarterlyReturn_dp_c20260501__20260501__dei--LegalEntityAxis__custom--S000009516Member_znNtC2wa2CCf"&gt;-39.52&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;%
(quarter ended &lt;span id="xdx_907_eoef--BarChartLowestQuarterlyReturnDate_dd_c20260501__20260501__dei--LegalEntityAxis__custom--S000009516Member_z7tfQVUb4bvj"&gt;3/31/20&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;).&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</oef:BarChartClosingTextBlock>
    <oef:HighestQuarterlyReturnLabel
      contextRef="From2026-05-012026-05-01_custom_S000009516Member"
      id="Fact001129">highest
return</oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="From2026-05-012026-05-01_custom_S000009516Member"
      decimals="INF"
      id="Fact001130"
      unitRef="Ratio">0.2692</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate
      contextRef="From2026-05-012026-05-01_custom_S000009516Member"
      id="Fact001131">2020-12-31</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel
      contextRef="From2026-05-012026-05-01_custom_S000009516Member"
      id="Fact001132">lowest
return</oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="From2026-05-012026-05-01_custom_S000009516Member"
      decimals="INF"
      id="Fact001133"
      unitRef="Ratio">-0.3952</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate
      contextRef="From2026-05-012026-05-01_custom_S000009516Member"
      id="Fact001134">2020-03-31</oef:BarChartLowestQuarterlyReturnDate>
    <oef:PerformanceTableNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009516Member"
      id="Fact001135">&lt;p id="xdx_A89_eoef--PerformanceTableNarrativeTextBlock_z8m2sCxkP5z" style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; text-align: justify; text-indent: 9pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
table also presents the impact of taxes on the Fund&#x2019;s returns (Service Class again used for illustrative purposes). In calculating
these figures, &lt;span id="xdx_90C_eoef--PerformanceTableUsesHighestFederalRate_c20260501__20260501__dei--LegalEntityAxis__custom--S000009516Member_zPB7HVz6xlUf"&gt;we
assumed that the shareholder was in the highest federal income tax bracket in effect at the time of each distribution of income or capital
gains.&lt;/span&gt;&lt;/span&gt; &lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;We did not consider the impact of
state or local income taxes. Your after-tax returns depend on your tax situation, so they may differ from the returns shown. &lt;span id="xdx_90B_eoef--PerformanceTableNotRelevantToTaxDeferred_c20260501__20260501__dei--LegalEntityAxis__custom--S000009516Member_ztzJkbvDXD65"&gt;This
information does not apply if your investment is in an individual retirement account (IRA), a 401(k) plan, or is otherwise tax deferred
because such accounts are subject to income taxes only upon distribution.&lt;/span&gt;&lt;/span&gt; &lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Current
month-end performance information for all share classes may be obtained at &lt;span id="xdx_904_eoef--PerformanceAvailabilityWebSiteAddress_c20260501__20260501__dei--LegalEntityAxis__custom--S000009516Member_zvcPR3Pj7cUa"&gt;www.royceinvest.com&lt;/span&gt;&lt;/span&gt;
&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;or by calling SS&amp;amp;C GIDS Shareholder Services at &lt;span id="xdx_905_eoef--PerformanceAvailabilityPhone_c20260501__20260501__dei--LegalEntityAxis__custom--S000009516Member_zLOBSFeiSgH4"&gt;(800)
841-1180&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;.&lt;/span&gt;&lt;/p&gt;

</oef:PerformanceTableNarrativeTextBlock>
    <oef:PerformanceTableUsesHighestFederalRate
      contextRef="From2026-05-012026-05-01_custom_S000009516Member"
      id="Fact001136">we
assumed that the shareholder was in the highest federal income tax bracket in effect at the time of each distribution of income or capital
gains.</oef:PerformanceTableUsesHighestFederalRate>
    <oef:PerformanceTableNotRelevantToTaxDeferred
      contextRef="From2026-05-012026-05-01_custom_S000009516Member"
      id="Fact001137">This
information does not apply if your investment is in an individual retirement account (IRA), a 401(k) plan, or is otherwise tax deferred
because such accounts are subject to income taxes only upon distribution.</oef:PerformanceTableNotRelevantToTaxDeferred>
    <oef:PerformanceAvailabilityWebSiteAddress
      contextRef="From2026-05-012026-05-01_custom_S000009516Member"
      id="Fact001138">www.royceinvest.com</oef:PerformanceAvailabilityWebSiteAddress>
    <oef:PerformanceAvailabilityPhone
      contextRef="From2026-05-012026-05-01_custom_S000009516Member"
      id="Fact001139">(800)
841-1180</oef:PerformanceAvailabilityPhone>
    <oef:PerformanceTableHeading
      contextRef="From2026-05-012026-05-01_custom_S000009516Member"
      id="Fact001140">Average
Annual Total Returns&#160;

As
of 12/31/25 (%)&#160;</oef:PerformanceTableHeading>
    <oef:PerformanceTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009516Member"
      id="Fact001141">&lt;div id="xdx_A8A_eoef--PerformanceTableTextBlock_zrqNu9OIjRf3"&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="0" id="xdx_A55_dU_zhoYupmp2bBa" style="font: 10pt Arial, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse" summary="xdx: Disclosure - Average Annual Total Returns"&gt;
&lt;tr style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; width: 55%; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_49B_20250101__20251231_zknAqlmRkmBj" style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; width: 15%; text-align: center; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;1
    YEAR&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_493_20210101__20251231_z1SQvf02Fayl" style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; width: 15%; text-align: center; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;5
    YEAR&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_49D_20160101__20251231_zAx7JJozGck2" style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; width: 15%; text-align: center; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;10
    YEAR&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-left: 1pt; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;Service
    Class&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 1pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 1pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 1pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40E_eoef--AvgAnnlRtrPct_dp_hoef--ClassAxis__custom--C000026025Member_zJxsWLT7q3Wi" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-left: 5pt; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Return
    Before Taxes&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;6.68&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;9.88&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;7.68&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_405_eoef--AvgAnnlRtrPct_dp_hoef--ClassAxis__custom--C000026025Member__oef--PerformanceMeasureAxis__oef--AfterTaxesOnDistributionsMember_zDbGL7ILgLZg" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-left: 5pt; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Return
    After Taxes on Distributions&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;4.42&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;8.13&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;6.11&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-left: 5pt; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Return
    After Taxes on Distributions and Sale of&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 1pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 1pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 1pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_406_eoef--AvgAnnlRtrPct_dp_hoef--ClassAxis__custom--C000026025Member__oef--PerformanceMeasureAxis__oef--AfterTaxesOnDistributionsAndSalesMember_zTuWUsNuOPEh" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-left: 5pt; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Fund
    Shares&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;5.69&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;7.69&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;5.94&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-left: 1pt; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;Investment
    Class&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 1pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 1pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 1pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_406_eoef--AvgAnnlRtrPct_dp_hoef--ClassAxis__custom--C000038082Member_zVCVzYCXEChl" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-left: 5pt; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Return
    Before Taxes&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;7.03&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;10.16&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;7.94&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-left: 1pt; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;Russell
    3000 Index&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 1pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 1pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 1pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40E_eoef--AvgAnnlRtrPct_dp_hoef--PerformanceMeasureAxis__custom--Russell3000IndexMember_zMLGX3Gd6tE3" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-left: 1pt; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;(Reflects
    no deductions for fees, expenses, or taxes)&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;17.15&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;13.15&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;14.29&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-left: 1pt; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;Russell
    2000 Value Index&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 1pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 1pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 1pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_404_eoef--AvgAnnlRtrPct_dp_hoef--PerformanceMeasureAxis__custom--Russell2000ValueIndexMember_zsjiA2YoGqce" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-left: 1pt; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;(Reflects
    no deductions for fees, expenses, or taxes)&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;12.59&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;8.88&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;9.27&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-left: 1pt; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;Russell
    2000 Index&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 1pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 1pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-top: 1pt; padding-bottom: 1pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_402_eoef--AvgAnnlRtrPct_dp_hoef--PerformanceMeasureAxis__custom--Russell2000IndexMember_zl0b6YE5ucdi" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1.5pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-left: 1pt; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;(Reflects
    no deductions for fees, expenses, or taxes)&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1.5pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;12.81&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1.5pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;6.09&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1.5pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;9.62&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;
</oef:PerformanceTableTextBlock>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000026025Member"
      decimals="INF"
      id="Fact001143"
      unitRef="Ratio">0.0668</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000026025Member"
      decimals="INF"
      id="Fact001144"
      unitRef="Ratio">0.0988</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000026025Member"
      decimals="INF"
      id="Fact001145"
      unitRef="Ratio">0.0768</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000026025Member_oef_AfterTaxesOnDistributionsMember"
      decimals="INF"
      id="Fact001147"
      unitRef="Ratio">0.0442</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000026025Member_oef_AfterTaxesOnDistributionsMember"
      decimals="INF"
      id="Fact001148"
      unitRef="Ratio">0.0813</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000026025Member_oef_AfterTaxesOnDistributionsMember"
      decimals="INF"
      id="Fact001149"
      unitRef="Ratio">0.0611</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000026025Member_oef_AfterTaxesOnDistributionsAndSalesMember"
      decimals="INF"
      id="Fact001151"
      unitRef="Ratio">0.0569</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000026025Member_oef_AfterTaxesOnDistributionsAndSalesMember"
      decimals="INF"
      id="Fact001152"
      unitRef="Ratio">0.0769</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000026025Member_oef_AfterTaxesOnDistributionsAndSalesMember"
      decimals="INF"
      id="Fact001153"
      unitRef="Ratio">0.0594</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000038082Member"
      decimals="INF"
      id="Fact001155"
      unitRef="Ratio">0.0703</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000038082Member"
      decimals="INF"
      id="Fact001156"
      unitRef="Ratio">0.1016</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000038082Member"
      decimals="INF"
      id="Fact001157"
      unitRef="Ratio">0.0794</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_Russell3000IndexMember"
      decimals="INF"
      id="Fact001159"
      unitRef="Ratio">0.1715</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_Russell3000IndexMember"
      decimals="INF"
      id="Fact001160"
      unitRef="Ratio">0.1315</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_Russell3000IndexMember"
      decimals="INF"
      id="Fact001161"
      unitRef="Ratio">0.1429</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_Russell2000ValueIndexMember"
      decimals="INF"
      id="Fact001163"
      unitRef="Ratio">0.1259</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_Russell2000ValueIndexMember"
      decimals="INF"
      id="Fact001164"
      unitRef="Ratio">0.0888</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_Russell2000ValueIndexMember"
      decimals="INF"
      id="Fact001165"
      unitRef="Ratio">0.0927</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_Russell2000IndexMember"
      decimals="INF"
      id="Fact001167"
      unitRef="Ratio">0.1281</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_Russell2000IndexMember"
      decimals="INF"
      id="Fact001168"
      unitRef="Ratio">0.0609</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_Russell2000IndexMember"
      decimals="INF"
      id="Fact001169"
      unitRef="Ratio">0.0962</oef:AvgAnnlRtrPct>
    <oef:RiskReturnHeading
      contextRef="From2026-05-012026-05-01_custom_S000009517Member"
      id="Fact001170">Royce
Smaller-Companies Growth Fund</oef:RiskReturnHeading>
    <oef:ObjectiveHeading
      contextRef="From2026-05-012026-05-01_custom_S000009517Member"
      id="Fact001172">Investment
Goal</oef:ObjectiveHeading>
    <oef:ObjectivePrimaryTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009517Member"
      id="Fact001173">&lt;p id="xdx_A8D_eoef--ObjectivePrimaryTextBlock_zoh3FF1EiPEf" style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 1pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Royce
Smaller-Companies Growth Fund&#x2019;s investment goal is long-term growth of capital.&lt;/span&gt;&lt;/p&gt;

</oef:ObjectivePrimaryTextBlock>
    <oef:ExpenseHeading
      contextRef="From2026-05-012026-05-01_custom_S000009517Member"
      id="Fact001174">Fees
and Expenses of the Fund</oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009517Member"
      id="Fact001175">&lt;p id="xdx_A8F_eoef--ExpenseNarrativeTextBlock_zD5ZUrIio84d" style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 2pt 0pt 1pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
following table presents the fees and expenses that you may pay if you buy and hold shares of the Fund. Shares of the Fund purchased
or held through a third party, such as a broker-dealer, bank, or other financial intermediary, may incur fees and expenses that are not
reflected in the tables and examples below.&lt;/span&gt;&lt;/p&gt;

</oef:ExpenseNarrativeTextBlock>
    <oef:ShareholderFeesCaption
      contextRef="From2026-05-012026-05-01_custom_S000009517Member"
      id="Fact001176">Shareholder
Fees (fees paid directly from your investment)</oef:ShareholderFeesCaption>
    <oef:ShareholderFeesTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009517Member"
      id="Fact001177">&lt;div id="xdx_A88_eoef--ShareholderFeesTableTextBlock_zWSfCiOrLnyb"&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="0" id="xdx_A5E_dU_ztFYHYa4xjz4" style="font: 10pt Arial, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse" summary="xdx: Disclosure - Shareholder Fees"&gt;
&lt;tr style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; width: 46%; padding-top: 5pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_490_20260501__20260501__dei--LegalEntityAxis__custom--S000009517Member__oef--ClassAxis__custom--C000038083Member_zWQCeztWRv96" style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; width: 18%; padding-left: 19.05pt; text-align: center; padding-top: 5pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;&lt;span id="xdx_912_ecustom--C000038083Member_zBS6idZgqoY8"&gt;INVESTMENT
    CLASS&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_494_20260501__20260501__dei--LegalEntityAxis__custom--S000009517Member__oef--ClassAxis__custom--C000026028Member_zB6Qk44SKQ9c" style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; width: 18%; text-align: center; padding-top: 5pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;&lt;span id="xdx_918_ecustom--C000026028Member_zBopHZLwyyrf"&gt;SERVICE
    CLASS&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_498_20260501__20260501__dei--LegalEntityAxis__custom--S000009517Member__oef--ClassAxis__custom--C000026026Member_zobzjfmIykc9" style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; width: 18%; padding-left: 0.05pt; text-align: center; padding-top: 5pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;&lt;span id="xdx_918_ecustom--C000026026Member_zLpJpqNDQhr5"&gt;INSTITUTIONAL
    CLASS&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_409_eoef--MaximumSalesChargeImposedOnPurchasesOverOfferingPrice_dpn_znknTP8Jzz6c" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-left: 1pt; padding-top: 5pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Maximum
    sales charge (load) imposed on purchases&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-left: 22.05pt; text-align: center; padding-top: 5pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-left: 0.05pt; text-align: center; padding-top: 5pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-left: 2.05pt; text-align: center; padding-top: 5pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_402_eoef--MaximumDeferredSalesChargeOverOther_dpn_z1cZdHYz92M6" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-left: 1pt; padding-top: 5pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Maximum
    deferred sales charge&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-left: 22.05pt; text-align: center; padding-top: 5pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-left: 0.05pt; text-align: center; padding-top: 5pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-left: 2.05pt; text-align: center; padding-top: 5pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_407_eoef--MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther_dpn_z3CCbQYc1dMd" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1.5pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-left: 1pt; padding-top: 5pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Maximum
    sales charge (load) imposed on reinvested dividends&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1.5pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-left: 22.05pt; text-align: center; padding-top: 5pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1.5pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-left: 0.05pt; text-align: center; padding-top: 5pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1.5pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-left: 2.05pt; text-align: center; padding-top: 5pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;
</oef:ShareholderFeesTableTextBlock>
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    <oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
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    <oef:OperatingExpensesCaption
      contextRef="From2026-05-012026-05-01_custom_S000009517Member"
      id="Fact001193">Annual
Fund Operating Expenses (expenses that you pay
each year as a percentage of the value of your investment)&#160;</oef:OperatingExpensesCaption>
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      id="Fact001194">&lt;div id="xdx_A87_eoef--AnnualFundOperatingExpensesTableTextBlock_zkSpXUVmSL6f"&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="0" id="xdx_A58_dU_zQsAk9q8fUJ3" style="font: 10pt Arial, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse" summary="xdx: Disclosure - Annual Fund Operating Expenses"&gt;
&lt;tr&gt;
     &lt;td&gt;&#160;&lt;/td&gt;
     &lt;td id="xdx_490_20260501__20260501__dei--LegalEntityAxis__custom--S000009517Member__oef--ClassAxis__custom--C000038083Member_zvjIwao8e4Jj"&gt;&#160;&lt;/td&gt;
     &lt;td id="xdx_494_20260501__20260501__dei--LegalEntityAxis__custom--S000009517Member__oef--ClassAxis__custom--C000026028Member_zJAnaqWnpnWf"&gt;&#160;&lt;/td&gt;
     &lt;td id="xdx_498_20260501__20260501__dei--LegalEntityAxis__custom--S000009517Member__oef--ClassAxis__custom--C000026026Member_zje9edDIz7u5"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40A_eoef--ManagementFeesOverAssets_dpn_zG20PG5P9Si9" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; width: 46%; padding-left: 1pt; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Management
    fees&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; width: 18%; text-align: center; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;1.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; width: 18%; text-align: center; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;1.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; width: 18%; text-align: center; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;1.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_406_eoef--DistributionAndService12b1FeesOverAssets_dpn_zCoVti7TXk62" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-left: 1pt; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Distribution
    and/or service (12b-1) fees&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.25%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40C_eoef--OtherExpensesOverAssets_dpn_zDiBVV46w127" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-left: 1pt; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Other
    expenses&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.28%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.32%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.50%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_409_eoef--ExpensesOverAssets_dpn_zuo3n3XFFfu" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-left: 13pt; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Total
    annual Fund operating expenses&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;1.28%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;1.57%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;1.50%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_404_eoef--FeeWaiverOrReimbursementOverAssets_zSYTq0tiDPMe" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-left: 1pt; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Fee
    waivers and/or expense reimbursements&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;-0.26%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;-0.08%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;-0.48%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-left: 13pt; padding-top: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Total
    annual Fund operating expenses after fee waivers and/or&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_400_eoef--NetExpensesOverAssets_dpn_zApmP3zEuI6c" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1.5pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-left: 13pt; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;expense
    reimbursements&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1.5pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;1.02%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1.5pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;1.49%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1.5pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;1.02%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;
</oef:AnnualFundOperatingExpensesTableTextBlock>
    <oef:ManagementFeesOverAssets
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      unitRef="Ratio">0.0100</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009517Member_custom_C000026028Member"
      decimals="INF"
      id="Fact001197"
      unitRef="Ratio">0.0100</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009517Member_custom_C000026026Member"
      decimals="INF"
      id="Fact001198"
      unitRef="Ratio">0.0100</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009517Member_custom_C000038083Member"
      decimals="INF"
      id="Fact001200"
      unitRef="Ratio">0.0000</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009517Member_custom_C000026028Member"
      decimals="INF"
      id="Fact001201"
      unitRef="Ratio">0.0025</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009517Member_custom_C000026026Member"
      decimals="INF"
      id="Fact001202"
      unitRef="Ratio">0.0000</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009517Member_custom_C000038083Member"
      decimals="INF"
      id="Fact001204"
      unitRef="Ratio">0.0028</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009517Member_custom_C000026028Member"
      decimals="INF"
      id="Fact001205"
      unitRef="Ratio">0.0032</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009517Member_custom_C000026026Member"
      decimals="INF"
      id="Fact001206"
      unitRef="Ratio">0.0050</oef:OtherExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009517Member_custom_C000038083Member"
      decimals="INF"
      id="Fact001208"
      unitRef="Ratio">0.0128</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009517Member_custom_C000026028Member"
      decimals="INF"
      id="Fact001209"
      unitRef="Ratio">0.0157</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009517Member_custom_C000026026Member"
      decimals="INF"
      id="Fact001210"
      unitRef="Ratio">0.0150</oef:ExpensesOverAssets>
    <oef:FeeWaiverOrReimbursementOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009517Member_custom_C000038083Member"
      decimals="INF"
      id="Fact001212"
      unitRef="Ratio">-0.0026</oef:FeeWaiverOrReimbursementOverAssets>
    <oef:FeeWaiverOrReimbursementOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009517Member_custom_C000026028Member"
      decimals="INF"
      id="Fact001213"
      unitRef="Ratio">-0.0008</oef:FeeWaiverOrReimbursementOverAssets>
    <oef:FeeWaiverOrReimbursementOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009517Member_custom_C000026026Member"
      decimals="INF"
      id="Fact001214"
      unitRef="Ratio">-0.0048</oef:FeeWaiverOrReimbursementOverAssets>
    <oef:NetExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009517Member_custom_C000038083Member"
      decimals="INF"
      id="Fact001216"
      unitRef="Ratio">0.0102</oef:NetExpensesOverAssets>
    <oef:NetExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009517Member_custom_C000026028Member"
      decimals="INF"
      id="Fact001217"
      unitRef="Ratio">0.0149</oef:NetExpensesOverAssets>
    <oef:NetExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009517Member_custom_C000026026Member"
      decimals="INF"
      id="Fact001218"
      unitRef="Ratio">0.0102</oef:NetExpensesOverAssets>
    <oef:FeeWaiverOrReimbursementOverAssetsDateOfTermination
      contextRef="From2026-05-012026-05-01_custom_S000009517Member"
      id="Fact001219">April
30, 2027</oef:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
    <oef:ExpenseExampleHeading
      contextRef="From2026-05-012026-05-01_custom_S000009517Member"
      id="Fact001220">Example</oef:ExpenseExampleHeading>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009517Member"
      id="Fact001221">&lt;p id="xdx_A87_eoef--ExpenseExampleNarrativeTextBlock_zgaGt0BsE8Bk" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: left"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 10pt"&gt;This
example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: left"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 10pt"&gt;The
example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those
periods. The example also assumes that your investment has a 5% return each year and that the Fund&#x2019;s total operating expenses (net
of fee waivers and/or expense reimbursements for the Investment, Service, and Institutional Classes in year one) remain the same. Although
your actual costs may be higher or lower, based on the assumptions your costs would be:&lt;/span&gt;&lt;/p&gt; </oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleWithRedemptionTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009517Member"
      id="Fact001222">&lt;p id="xdx_A8D_eoef--ExpenseExampleWithRedemptionTableTextBlock_zBPpKUoK1Jf" style="margin: 0"&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_A58_zdGjQ6RoKTo3" style="font: 10pt Arial, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse; background-color: rgb(241,241,242)" summary="xdx: Disclosure - Expense Example"&gt;
&lt;tr style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="border-left: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-left: 5pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" id="xdx_491_20260501__20260501__dei--LegalEntityAxis__custom--S000009517Member__oef--ClassAxis__custom--C000038083Member_zczXudTAoq96" style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" id="xdx_49F_20260501__20260501__dei--LegalEntityAxis__custom--S000009517Member__oef--ClassAxis__custom--C000026028Member_zhCsnwBn5Dv8" style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" id="xdx_497_20260501__20260501__dei--LegalEntityAxis__custom--S000009517Member__oef--ClassAxis__custom--C000026026Member_zqAJdctrYFnk" style="border-right: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; border-left: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-left: 5pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 9pt"&gt;&lt;b&gt;INVESTMENT
    CLASS&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 9pt"&gt;&lt;b&gt;SERVICE
    CLASS&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-right: rgb(209,211,212) 1pt solid; border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 9pt"&gt;&lt;b&gt;INSTITUTIONAL
    CLASS&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_405_eoef--ExpenseExampleYear01_zYOwNDwLEX0f" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; border-left: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-left: 5pt; width: 46%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 9pt"&gt;1
    Year&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: right; width: 12%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 9pt"&gt;$104&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; width: 6%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: right; width: 12%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 9pt"&gt;$152&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; width: 6%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: right; width: 12%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 9pt"&gt;$104&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: rgb(209,211,212) 1pt solid; border-bottom: rgb(209,211,212) 1pt solid; width: 6%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_406_eoef--ExpenseExampleYear03_zxSh4KOabqk7" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; border-left: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-left: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 9pt"&gt;3
    Years&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 9pt"&gt;$380&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 9pt"&gt;$488&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 9pt"&gt;$427&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: rgb(209,211,212) 1pt solid; border-bottom: rgb(209,211,212) 1pt solid"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40A_eoef--ExpenseExampleYear05_zoKU0C8nIGL6" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; border-left: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-left: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 9pt"&gt;5
    Years&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 9pt"&gt;$677&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 9pt"&gt;$848&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 9pt"&gt;$773&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: rgb(209,211,212) 1pt solid; border-bottom: rgb(209,211,212) 1pt solid"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_406_eoef--ExpenseExampleYear10_zI1oxIeIUxgk" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; border-left: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-left: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 9pt"&gt;10
    Years&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 9pt"&gt;$1,522&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 9pt"&gt;$1,861&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 9pt"&gt;$1,750&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: rgb(209,211,212) 1pt solid; border-bottom: rgb(209,211,212) 1pt solid"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;
</oef:ExpenseExampleWithRedemptionTableTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="From2026-05-012026-05-01_custom_S000009517Member_custom_C000038083Member"
      decimals="0"
      id="Fact001224"
      unitRef="USD">104</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear01
      contextRef="From2026-05-012026-05-01_custom_S000009517Member_custom_C000026028Member"
      decimals="0"
      id="Fact001225"
      unitRef="USD">152</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear01
      contextRef="From2026-05-012026-05-01_custom_S000009517Member_custom_C000026026Member"
      decimals="0"
      id="Fact001226"
      unitRef="USD">104</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="From2026-05-012026-05-01_custom_S000009517Member_custom_C000038083Member"
      decimals="0"
      id="Fact001228"
      unitRef="USD">380</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear03
      contextRef="From2026-05-012026-05-01_custom_S000009517Member_custom_C000026028Member"
      decimals="0"
      id="Fact001229"
      unitRef="USD">488</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear03
      contextRef="From2026-05-012026-05-01_custom_S000009517Member_custom_C000026026Member"
      decimals="0"
      id="Fact001230"
      unitRef="USD">427</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="From2026-05-012026-05-01_custom_S000009517Member_custom_C000038083Member"
      decimals="0"
      id="Fact001232"
      unitRef="USD">677</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear05
      contextRef="From2026-05-012026-05-01_custom_S000009517Member_custom_C000026028Member"
      decimals="0"
      id="Fact001233"
      unitRef="USD">848</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear05
      contextRef="From2026-05-012026-05-01_custom_S000009517Member_custom_C000026026Member"
      decimals="0"
      id="Fact001234"
      unitRef="USD">773</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="From2026-05-012026-05-01_custom_S000009517Member_custom_C000038083Member"
      decimals="0"
      id="Fact001236"
      unitRef="USD">1522</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleYear10
      contextRef="From2026-05-012026-05-01_custom_S000009517Member_custom_C000026028Member"
      decimals="0"
      id="Fact001237"
      unitRef="USD">1861</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleYear10
      contextRef="From2026-05-012026-05-01_custom_S000009517Member_custom_C000026026Member"
      decimals="0"
      id="Fact001238"
      unitRef="USD">1750</oef:ExpenseExampleYear10>
    <oef:PortfolioTurnoverHeading
      contextRef="From2026-05-012026-05-01_custom_S000009517Member"
      id="Fact001239">Portfolio
Turnover</oef:PortfolioTurnoverHeading>
    <oef:PortfolioTurnoverTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009517Member"
      id="Fact001240">&lt;p id="xdx_A8B_eoef--PortfolioTurnoverTextBlock_zQYTJ9y5kbxf" style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 2pt 0pt 1pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Fund pays transaction costs, such as commissions, when it buys and sells securities (or &#x201c;turns over&#x201d; its portfolio). A higher
portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account.
These costs, which are not reflected in total annual Fund operating expenses or in the example, affect the Fund&#x2019;s performance.
During the most recent fiscal year, the Fund&#x2019;s portfolio turnover rate was &lt;span id="xdx_90C_eoef--PortfolioTurnoverRate_dp_c20260501__20260501__dei--LegalEntityAxis__custom--S000009517Member_zA74pf82RhKc"&gt;75&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;%
of the average value of its portfolio.&lt;/span&gt;&lt;/p&gt;

</oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="From2026-05-012026-05-01_custom_S000009517Member"
      decimals="INF"
      id="Fact001241"
      unitRef="Ratio">0.75</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="From2026-05-012026-05-01_custom_S000009517Member"
      id="Fact001244">Principal
Investment Strategy</oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009517Member"
      id="Fact001245">&lt;p id="xdx_A88_eoef--StrategyNarrativeTextBlock_zug2kThHhVR8" style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Royce
Investment Partners (&#x201c;Royce&#x201d;), the Fund&#x2019;s investment adviser, invests the Fund&#x2019;s assets primarily in equity securities
of companies with stock market capitalizations up to $7.5 billion that it believes have above-average growth prospects. Royce also considers
the extent to which such companies are trading below its estimate of their current worth and/or have the potential for higher internal
rates of return or improved profit margins.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; text-align: justify"&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; text-align: justify; text-indent: 9pt"&gt;&lt;span id="xdx_901_eoef--StrategyPortfolioConcentration_c20260501__20260501__dei--LegalEntityAxis__custom--S000009517Member_zBwz6XMzO52i" style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Fund invests at least 80% of its net assets in equity securities of companies with stock market capitalizations up to $7.5 billion, under
normal circumstances. The Fund may continue to hold or, in some cases, build positions in companies with market capitalizations of more
than $7.5 billion. Although the Fund generally focuses on securities of U.S. companies, it may invest up to 25% of its net assets (measured
at the time of investment) in equity securities of companies headquartered in foreign countries. The Fund may invest in other investment
companies that invest primarily in equity securities. The Fund may sell securities to, among other things, secure gains, limit losses,
redeploy assets into what Royce deems to be more promising opportunities, and/or manage cash levels in the Fund&#x2019;s portfolio.&lt;/span&gt;&lt;/p&gt;

</oef:StrategyNarrativeTextBlock>
    <oef:StrategyPortfolioConcentration
      contextRef="From2026-05-012026-05-01_custom_S000009517Member"
      id="Fact001246">The
Fund invests at least 80% of its net assets in equity securities of companies with stock market capitalizations up to $7.5 billion, under
normal circumstances. The Fund may continue to hold or, in some cases, build positions in companies with market capitalizations of more
than $7.5 billion. Although the Fund generally focuses on securities of U.S. companies, it may invest up to 25% of its net assets (measured
at the time of investment) in equity securities of companies headquartered in foreign countries. The Fund may invest in other investment
companies that invest primarily in equity securities. The Fund may sell securities to, among other things, secure gains, limit losses,
redeploy assets into what Royce deems to be more promising opportunities, and/or manage cash levels in the Fund&#x2019;s portfolio.</oef:StrategyPortfolioConcentration>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009517Member_custom_MarketRiskMember"
      id="Fact001247">&lt;p id="xdx_A85_eoef--RiskTextBlock_hoef--RiskAxis__custom--MarketRiskMember_zA7Cy7KiOqe1" style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;As
with any mutual fund that invests primarily in common stocks, Royce Smaller-Companies Growth Fund is subject to market risk&#x2014; the
possibility that common stock prices will decline over short and/ or extended periods of time due to overall market, financial, economic,
and political conditions or events; changes in investor sentiment; governmental or central bank actions and/or market interventions;
banking instability; trade disputes, tariffs, trade barriers, and economic sanctions and corresponding countermeasures; major cybersecurity
events; acts of terrorism; armed conflicts; pandemics or epidemics; natural disasters; and other events or factors that may or may not
be directly related to the issuer of a security held by the Fund. Economies and financial markets throughout the world are increasingly
interconnected, and events or changes in one country or region could have significant adverse effects on global economies, markets, industries,
and individual companies in ways that cannot necessarily be foreseen. &lt;span id="xdx_909_eoef--RiskTextBlock_c20260501__20260501__dei--LegalEntityAxis__custom--S000009517Member__oef--RiskAxis__oef--RiskLoseMoneyMember_zTSg18jqsGqf"&gt;As
a result, the value of your investment in the Fund will fluctuate, sometimes sharply and unpredictably, and you could lose money over
short and/or long periods of time.&lt;/span&gt;&lt;/span&gt;&#160;&lt;/p&gt;

&lt;div style="display: none"&gt;&lt;/div&gt;
</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009517Member_oef_RiskLoseMoneyMember"
      id="Fact001248">As
a result, the value of your investment in the Fund will fluctuate, sometimes sharply and unpredictably, and you could lose money over
short and/or long periods of time.</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009517Member_custom_SmallCapRiskMember"
      id="Fact001249">&lt;p id="xdx_A83_eoef--RiskTextBlock_hoef--RiskAxis__custom--SmallCapRiskMember_zhbnd2Yk7Q7d" style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; text-align: justify; text-indent: 9pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
prices of equity securities of companies with stock market capitalizations up to $7.5 billion are generally more volatile than those
of larger-cap securities. In addition, because these securities tend to have significantly lower trading volumes than larger-cap securities,
the Fund may have difficulty selling holdings or may only be able to sell holdings at prices substantially lower than what Royce believes
they are worth. Therefore, the Fund may involve considerably more risk of loss and its returns may differ significantly from funds investing
in larger-cap companies or other asset classes.&#160;&lt;/span&gt;&lt;/p&gt;

&lt;div style="display: none"&gt;&lt;/div&gt;
</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009517Member_custom_SectorRiskMember"
      id="Fact001250">&lt;p id="xdx_A8E_eoef--RiskTextBlock_hoef--RiskAxis__custom--SectorRiskMember_zzC7smoDsFO7" style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; text-align: justify; text-indent: 9pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;As
of December 31, 2025, the Fund invested a significant portion of its assets in a limited number of issuers. Such a portfolio may involve
considerably more risk to investors than one that invests in a larger number of issuers because such a portfolio may be more susceptible
to any single corporate, economic, political, regulatory, or market event.&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; text-align: justify; text-indent: 9pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;A
significant portion of the Fund&#x2019;s assets also may, from time to time, be invested in companies from a single sector or a limited
number of sectors. Such an investment approach may involve considerably more risk to investors than one that is more broadly diversified
across economic sectors because it may be more susceptible to corporate, economic, political, regulatory, or market events that adversely
affect the relevant sector(s). As of December 31, 2025, the Fund invested a significant portion of its assets in companies from the Information
Technology and Health Care sectors. Information Technology sector companies can be significantly affected by the obsolescence of existing
technology, short product cycles, falling prices and profits, competition from new market entrants, and general economic conditions.
Health Care sector companies are subject to government regulation and reimbursement rates, as well as government approval of products
and services, which could have a significant effect on price and availability, and can be significantly affected by product liability
claims, rapid obsolescence, and patent expirations.&lt;/span&gt;&#160;&lt;/p&gt;

&lt;div style="display: none"&gt;&lt;/div&gt;
</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009517Member_custom_ForeignInvestmentsRiskMember"
      id="Fact001251">&lt;p id="xdx_A81_eoef--RiskTextBlock_hoef--RiskAxis__custom--ForeignInvestmentsRiskMember_zq5irm4pQyGl" style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; text-align: justify; text-indent: 9pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Investment
in foreign securities involves risks that may not be encountered in U.S. investments, including adverse political, social, economic,
environmental, public health, and/or other developments that are unique to a particular region or country. Prices of foreign securities
in particular countries or regions may, at times, move in a different direction and/or be more volatile than those of U.S. securities.
Because the Fund does not intend to hedge its foreign currency exposure, the U.S. dollar value of the Fund&#x2019;s investments may be
harmed by declines in the value of foreign currencies in relation to the U.S. dollar.&lt;/span&gt;&#160;&lt;/p&gt;

&lt;div style="display: none"&gt;&lt;/div&gt;
</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009517Member_custom_UnderperformanceRiskMember"
      id="Fact001252">&lt;p id="xdx_A8C_eoef--RiskTextBlock_hoef--RiskAxis__custom--UnderperformanceRiskMember_zoTL9B6pifqd" style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; text-align: justify; text-indent: 9pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Royce&#x2019;s
estimate of a company&#x2019;s growth prospects and/or current worth may prove to be inaccurate, or this estimate may not be recognized
by other investors, which could lead to portfolio losses or underperformance relative to similar funds and/or the Fund&#x2019;s benchmark
indexes. Additionally, &#x201c;growth&#x201d; stocks are typically more sensitive to market movements and high or increasing interest rates
because their market prices tend to reflect future expectations. Securities in the Fund&#x2019;s portfolio may not increase as much as
the market as a whole, or perform negatively, and some securities may continue to be undervalued for long periods of time or may never
reach what Royce believes are their full market values.&#160;&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009517Member_oef_RiskNotInsuredMember"
      id="Fact001253">&lt;p id="xdx_A8D_eoef--RiskTextBlock_hoef--RiskAxis__oef--RiskNotInsuredMember_z4N04dGjVUDl" style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; text-align: justify; text-indent: 9pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Investments
in the Fund are not bank deposits and are not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government
agency. This Prospectus is not a contract.&#160;&lt;/span&gt;&lt;/p&gt;

&lt;div style="display: none"&gt;&lt;/div&gt;
</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009517Member_custom_CybersecurityRiskMember"
      id="Fact001254">&lt;p id="xdx_A83_eoef--RiskTextBlock_hoef--RiskAxis__custom--CybersecurityRiskMember_zUy8y8KSxpE5" style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; text-align: justify; text-indent: 9pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Cybersecurity
incidents may allow an unauthorized party to gain access to Fund assets, Fund or investor data, or proprietary information. Such incidents
may also cause the Fund, Royce, and/or their service providers to suffer data breaches, data corruption, or loss of operational functionality.
In addition, cybersecurity incidents may prevent Fund investors from purchasing, redeeming, or exchanging shares, as well as from receiving
distributions. The Fund and Royce have limited ability to prevent or mitigate cybersecurity incidents affecting third-party service providers,
and such third-party service providers may have limited indemnification obligations to the Fund or Royce.&lt;/span&gt;&lt;/p&gt;











&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Cybersecurity
incidents may result in significant financial losses to the Fund and its shareholders, and substantial costs may be incurred in order
to prevent any future cybersecurity incidents. Issuers of securities in which the Fund invests are also subject to cybersecurity risks,
and the value of these securities could decline if the issuers are affected by cybersecurity incidents.&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading
      contextRef="From2026-05-012026-05-01_custom_S000009517Member"
      id="Fact001258">Performance</oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009517Member"
      id="Fact001259">&lt;p id="xdx_A85_eoef--PerformanceNarrativeTextBlock_zMOK7hXPWbmh" style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span id="xdx_903_eoef--PerformanceInformationIllustratesVariabilityOfReturns_c20260501__20260501__dei--LegalEntityAxis__custom--S000009517Member_z5f8pRroJhKc" style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
following performance information provides an indication of the risks of investing in the Fund&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;.
&lt;span id="xdx_901_eoef--PerformancePastDoesNotIndicateFuture_c20260501__20260501__dei--LegalEntityAxis__custom--S000009517Member_zVGKCEpFFcT1"&gt;Past
performance does not indicate how the Fund will perform in the future.&lt;/span&gt;&lt;/span&gt; &lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Calendar Year Total Returns chart shows performance year-by-year over the last ten years (Service Class used for illustrative purposes&#x2014;returns
differ by Class). &lt;span id="xdx_907_eoef--PerformanceAdditionalMarketIndex_c20260501__20260501__dei--LegalEntityAxis__custom--S000009517Member_zwWikfprgqgh"&gt;The
Average Annual Total Returns table shows how the Fund&#x2019;s average annual total returns for various periods compare with those of
the Russell 3000 Index, a broad-based measure of U.S. equity market performance, and the Russell 2000 Growth Index and the Russell 2000
Index, indexes that reflect the performance of the particular market segment in which the Fund primarily invests.&lt;/span&gt;&lt;/span&gt;
&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The returns differ only to the extent that the Classes have
different expenses because all Classes invest in the same portfolio of securities.&lt;/span&gt;&lt;/p&gt;

</oef:PerformanceNarrativeTextBlock>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="From2026-05-012026-05-01_custom_S000009517Member"
      id="Fact001260">The
following performance information provides an indication of the risks of investing in the Fund</oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="From2026-05-012026-05-01_custom_S000009517Member"
      id="Fact001261">Past
performance does not indicate how the Fund will perform in the future.</oef:PerformancePastDoesNotIndicateFuture>
    <oef:PerformanceAdditionalMarketIndex
      contextRef="From2026-05-012026-05-01_custom_S000009517Member"
      id="Fact001262">The
Average Annual Total Returns table shows how the Fund&#x2019;s average annual total returns for various periods compare with those of
the Russell 3000 Index, a broad-based measure of U.S. equity market performance, and the Russell 2000 Growth Index and the Russell 2000
Index, indexes that reflect the performance of the particular market segment in which the Fund primarily invests.</oef:PerformanceAdditionalMarketIndex>
    <oef:BarChartHeading
      contextRef="From2026-05-012026-05-01_custom_S000009517Member"
      id="Fact001263">Calendar
Year Total Returns&#160;

Service
Class (%)</oef:BarChartHeading>
    <oef:BarChartTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009517Member"
      id="Fact001264">&lt;p id="xdx_A87_eoef--BarChartTableTextBlock_z2EsjkEe8oLi" style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0"&gt;&lt;img alt="" src="img012_v1.jpg"/&gt;&#160;&lt;/p&gt;

</oef:BarChartTableTextBlock>
    <oef:AnnlRtrPct
      contextRef="From2016-01-012016-12-31_custom_S000009517Member_custom_C000026028Member"
      decimals="INF"
      id="Fact001265"
      unitRef="Ratio">0.094</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2017-01-012017-12-31_custom_S000009517Member_custom_C000026028Member"
      decimals="INF"
      id="Fact001266"
      unitRef="Ratio">0.178</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2018-01-012018-12-31_custom_S000009517Member_custom_C000026028Member"
      decimals="INF"
      id="Fact001267"
      unitRef="Ratio">-0.102</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2019-01-012019-12-31_custom_S000009517Member_custom_C000026028Member"
      decimals="INF"
      id="Fact001268"
      unitRef="Ratio">0.237</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2020-01-012020-12-31_custom_S000009517Member_custom_C000026028Member"
      decimals="INF"
      id="Fact001269"
      unitRef="Ratio">0.493</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2021-01-012021-12-31_custom_S000009517Member_custom_C000026028Member"
      decimals="INF"
      id="Fact001270"
      unitRef="Ratio">0.078</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2022-01-012022-12-31_custom_S000009517Member_custom_C000026028Member"
      decimals="INF"
      id="Fact001271"
      unitRef="Ratio">-32.4</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2023-01-012023-12-31_custom_S000009517Member_custom_C000026028Member"
      decimals="INF"
      id="Fact001272"
      unitRef="Ratio">0.170</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000009517Member_custom_C000026028Member"
      decimals="INF"
      id="Fact001273"
      unitRef="Ratio">0.218</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_S000009517Member_custom_C000026028Member"
      decimals="INF"
      id="Fact001274"
      unitRef="Ratio">0.193</oef:AnnlRtrPct>
    <oef:BarChartClosingTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009517Member"
      id="Fact001275">&lt;p id="xdx_A88_eoef--BarChartClosingTextBlock_zJkpJvpraULb" style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;During
the period shown in the bar chart, the &lt;span id="xdx_90E_eoef--HighestQuarterlyReturnLabel_c20260501__20260501__dei--LegalEntityAxis__custom--S000009517Member_zi8M2z4zXOX5"&gt;highest
return&lt;/span&gt;&lt;/span&gt; &lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;for a calendar quarter was &lt;span id="xdx_90F_eoef--BarChartHighestQuarterlyReturn_dp_c20260501__20260501__dei--LegalEntityAxis__custom--S000009517Member_z02W01PsIK6e"&gt;33.99&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;%
(quarter ended &lt;span id="xdx_905_eoef--BarChartHighestQuarterlyReturnDate_dd_c20260501__20260501__dei--LegalEntityAxis__custom--S000009517Member_zEG45rfvvoWk"&gt;6/30/20&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;)
and the &lt;span id="xdx_905_eoef--LowestQuarterlyReturnLabel_c20260501__20260501__dei--LegalEntityAxis__custom--S000009517Member_zWhD9Lx0TZL2"&gt;lowest
return&lt;/span&gt;&lt;/span&gt; &lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;for a calendar quarter was &lt;span id="xdx_901_eoef--BarChartLowestQuarterlyReturn_dp_c20260501__20260501__dei--LegalEntityAxis__custom--S000009517Member_zfVn95p7zyu1"&gt;-23.78&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;%
(quarter ended &lt;span id="xdx_907_eoef--BarChartLowestQuarterlyReturnDate_dd_c20260501__20260501__dei--LegalEntityAxis__custom--S000009517Member_z0BQPK51V1G"&gt;3/31/20&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;).&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</oef:BarChartClosingTextBlock>
    <oef:HighestQuarterlyReturnLabel
      contextRef="From2026-05-012026-05-01_custom_S000009517Member"
      id="Fact001276">highest
return</oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="From2026-05-012026-05-01_custom_S000009517Member"
      decimals="INF"
      id="Fact001277"
      unitRef="Ratio">0.3399</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate
      contextRef="From2026-05-012026-05-01_custom_S000009517Member"
      id="Fact001278">2020-06-30</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel
      contextRef="From2026-05-012026-05-01_custom_S000009517Member"
      id="Fact001279">lowest
return</oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="From2026-05-012026-05-01_custom_S000009517Member"
      decimals="INF"
      id="Fact001280"
      unitRef="Ratio">-0.2378</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate
      contextRef="From2026-05-012026-05-01_custom_S000009517Member"
      id="Fact001281">2020-03-31</oef:BarChartLowestQuarterlyReturnDate>
    <oef:PerformanceTableNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009517Member"
      id="Fact001282">&lt;p id="xdx_A89_eoef--PerformanceTableNarrativeTextBlock_zmppd9uJSYl7" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-right: 0; margin-bottom: 0pt; text-indent: 9pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
table also presents the impact of taxes on the Fund&#x2019;s returns (Service Class again used for illustrative purposes). In calculating
these figures, &lt;span id="xdx_90C_eoef--PerformanceTableUsesHighestFederalRate_c20260501__20260501__dei--LegalEntityAxis__custom--S000009517Member_z7U52dqLuRnk"&gt;we
assumed that the shareholder was in the highest federal income tax bracket in effect at the time of each distribution of income or capital
gains.&lt;/span&gt;&lt;/span&gt; &lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;We did not consider the impact of
state or local income taxes. Your after-tax returns depend on your tax situation, so they may differ from the returns shown. &lt;span id="xdx_90B_eoef--PerformanceTableNotRelevantToTaxDeferred_c20260501__20260501__dei--LegalEntityAxis__custom--S000009517Member_zJhUs4xKLFIe"&gt;This
information does not apply if your investment is in an individual retirement account (IRA), a 401(k) plan, or is otherwise tax deferred
because such accounts are subject to income taxes only upon distribution.&lt;/span&gt;&lt;/span&gt; &lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Current
month-end performance information for all share classes may be obtained at &lt;span id="xdx_904_eoef--PerformanceAvailabilityWebSiteAddress_c20260501__20260501__dei--LegalEntityAxis__custom--S000009517Member_zq67UuLNikZh"&gt;www.royceinvest.com&lt;/span&gt;&lt;/span&gt;
&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;or by calling SS&amp;amp;C GIDS Shareholder Services at &lt;span id="xdx_905_eoef--PerformanceAvailabilityPhone_c20260501__20260501__dei--LegalEntityAxis__custom--S000009517Member_zStvqmpfwdbf"&gt;(800)
841- 1180&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;.&lt;/span&gt;&lt;/p&gt;

</oef:PerformanceTableNarrativeTextBlock>
    <oef:PerformanceTableUsesHighestFederalRate
      contextRef="From2026-05-012026-05-01_custom_S000009517Member"
      id="Fact001283">we
assumed that the shareholder was in the highest federal income tax bracket in effect at the time of each distribution of income or capital
gains.</oef:PerformanceTableUsesHighestFederalRate>
    <oef:PerformanceTableNotRelevantToTaxDeferred
      contextRef="From2026-05-012026-05-01_custom_S000009517Member"
      id="Fact001284">This
information does not apply if your investment is in an individual retirement account (IRA), a 401(k) plan, or is otherwise tax deferred
because such accounts are subject to income taxes only upon distribution.</oef:PerformanceTableNotRelevantToTaxDeferred>
    <oef:PerformanceAvailabilityWebSiteAddress
      contextRef="From2026-05-012026-05-01_custom_S000009517Member"
      id="Fact001285">www.royceinvest.com</oef:PerformanceAvailabilityWebSiteAddress>
    <oef:PerformanceAvailabilityPhone
      contextRef="From2026-05-012026-05-01_custom_S000009517Member"
      id="Fact001286">(800)
841- 1180</oef:PerformanceAvailabilityPhone>
    <oef:PerformanceTableHeading
      contextRef="From2026-05-012026-05-01_custom_S000009517Member"
      id="Fact001287">Average
Annual Total Returns&#160;

As
of 12/31/25 (%)&#160;</oef:PerformanceTableHeading>
    <oef:PerformanceTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009517Member"
      id="Fact001288">&lt;div id="xdx_A8D_eoef--PerformanceTableTextBlock_ziLd7bAEPqj2"&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="0" id="xdx_A5D_dU_z1u60TVHahL9" style="font: 10pt Arial, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse" summary="xdx: Disclosure - Average Annual Total Returns"&gt;
&lt;tr style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; width: 55%; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_49B_20250101__20251231_zpSdGcdXrgSi" style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; width: 15%; text-align: center; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;1
    YEAR&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_493_20210101__20251231_zO5DdVEiulOi" style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; width: 15%; text-align: center; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;5
    YEAR&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_49D_20160101__20251231_zQZoFPaIyTak" style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; width: 15%; text-align: center; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;10
    YEAR&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-left: 1pt; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;Service
    Class&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_407_eoef--AvgAnnlRtrPct_dp_hoef--ClassAxis__custom--C000026028Member_zC9OFXGLhYQ5" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-left: 5pt; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Return
    Before Taxes&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;19.34&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;4.39&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;10.22&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40A_eoef--AvgAnnlRtrPct_dp_hoef--ClassAxis__custom--C000026028Member__oef--PerformanceMeasureAxis__oef--AfterTaxesOnDistributionsMember_zIPqWBB9Bvi8" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-left: 5pt; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Return
    After Taxes on Distributions&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;14.67&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;1.62&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;6.80&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-left: 5pt; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Return
    After Taxes on Distributions and Sale of&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_403_eoef--AvgAnnlRtrPct_dp_hoef--ClassAxis__custom--C000026028Member__oef--PerformanceMeasureAxis__oef--AfterTaxesOnDistributionsAndSalesMember_z0SNoofKsyv7" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-left: 5pt; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Fund
    Shares&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;13.76&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;2.82&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;7.28&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-left: 1pt; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;Investment
    Class&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40A_eoef--AvgAnnlRtrPct_dp_hoef--ClassAxis__custom--C000038083Member_zCEySlZ00bG7" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-left: 5pt; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Return
    Before Taxes&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;19.94&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;4.71&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;10.54&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-left: 1pt; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;Institutional
    Class&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40E_eoef--AvgAnnlRtrPct_dp_hoef--ClassAxis__custom--C000026026Member_zKiAUqXdFsgb" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-left: 5pt; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Return
    Before Taxes&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;19.80&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;4.72&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;10.57&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-left: 1pt; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;Russell
    3000 Index&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40F_eoef--AvgAnnlRtrPct_dp_hoef--PerformanceMeasureAxis__custom--Russell3000IndexMember_zy7BVkiiMOBj" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-left: 1pt; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;(Reflects
    no deductions for fees, expenses, or taxes)&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;17.15&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;13.15&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;14.29&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-left: 1pt; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;Russell
    2000 Growth Index&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_400_eoef--AvgAnnlRtrPct_dp_hoef--PerformanceMeasureAxis__custom--Russell2000GrowthIndexMember_zqLv41TjvLl9" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-left: 1pt; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;(Reflects
    no deductions for fees, expenses, or taxes)&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;13.01&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;3.18&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;9.57&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-left: 1pt; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;Russell
    2000 Index&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_402_eoef--AvgAnnlRtrPct_dp_hoef--PerformanceMeasureAxis__custom--Russell2000IndexMember_zbx6WjyHU214" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-left: 1pt; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;(Reflects
    no deductions for fees, expenses, or taxes)&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;12.81&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;6.09&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(209,211,212) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; padding-top: 1pt; padding-bottom: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;9.62&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;
</oef:PerformanceTableTextBlock>
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      unitRef="Ratio">0.0439</oef:AvgAnnlRtrPct>
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      decimals="INF"
      id="Fact001303"
      unitRef="Ratio">0.0471</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000038083Member"
      decimals="INF"
      id="Fact001304"
      unitRef="Ratio">0.1054</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000026026Member"
      decimals="INF"
      id="Fact001306"
      unitRef="Ratio">0.1980</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000026026Member"
      decimals="INF"
      id="Fact001307"
      unitRef="Ratio">0.0472</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000026026Member"
      decimals="INF"
      id="Fact001308"
      unitRef="Ratio">0.1057</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_Russell3000IndexMember"
      decimals="INF"
      id="Fact001310"
      unitRef="Ratio">0.1715</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_Russell3000IndexMember"
      decimals="INF"
      id="Fact001311"
      unitRef="Ratio">0.1315</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_Russell3000IndexMember"
      decimals="INF"
      id="Fact001312"
      unitRef="Ratio">0.1429</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_Russell2000GrowthIndexMember"
      decimals="INF"
      id="Fact001314"
      unitRef="Ratio">0.1301</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_Russell2000GrowthIndexMember"
      decimals="INF"
      id="Fact001315"
      unitRef="Ratio">0.0318</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_Russell2000GrowthIndexMember"
      decimals="INF"
      id="Fact001316"
      unitRef="Ratio">0.0957</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_Russell2000IndexMember"
      decimals="INF"
      id="Fact001318"
      unitRef="Ratio">0.1281</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_Russell2000IndexMember"
      decimals="INF"
      id="Fact001319"
      unitRef="Ratio">0.0609</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_Russell2000IndexMember"
      decimals="INF"
      id="Fact001320"
      unitRef="Ratio">0.0962</oef:AvgAnnlRtrPct>
    <oef:RiskReturnHeading
      contextRef="From2026-05-012026-05-01_custom_S000009522Member"
      id="Fact001321">Royce
SMid-Cap Total Return Fund</oef:RiskReturnHeading>
    <oef:ObjectiveHeading
      contextRef="From2026-05-012026-05-01_custom_S000009522Member"
      id="Fact001323">Investment
Goals</oef:ObjectiveHeading>
    <oef:ObjectivePrimaryTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009522Member"
      id="Fact001324">&lt;p id="xdx_A84_eoef--ObjectivePrimaryTextBlock_zO7oMHbp0ZSk" style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 1pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Royce
SMid-Cap Total Return Fund&#x2019;s investment goals are long-term growth of capital and current income.&lt;/span&gt;&lt;/p&gt;

</oef:ObjectivePrimaryTextBlock>
    <oef:ExpenseHeading
      contextRef="From2026-05-012026-05-01_custom_S000009522Member"
      id="Fact001325">Fees
and Expenses of the Fund</oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009522Member"
      id="Fact001326">&lt;p id="xdx_A89_eoef--ExpenseNarrativeTextBlock_zv7AEe7FDDFf" style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 1pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
following table presents the fees and expenses that you may pay if you buy and hold shares of the Fund. Shares of the Fund purchased
or held through a third party, such as a broker-dealer, bank, or other financial intermediary, may incur fees and expenses that are not
reflected in the tables and examples below.&lt;/span&gt;&lt;/p&gt;

</oef:ExpenseNarrativeTextBlock>
    <oef:ShareholderFeesCaption
      contextRef="From2026-05-012026-05-01_custom_S000009522Member"
      id="Fact001327">Shareholder
Fees (fees paid directly from your investment)</oef:ShareholderFeesCaption>
    <oef:ShareholderFeesTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009522Member"
      id="Fact001328">&lt;p id="xdx_A8F_eoef--ShareholderFeesTableTextBlock_zTyStnrglelh" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;div&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="0" id="xdx_A59_dU_z2ymDTDgqptc" style="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse" summary="xdx: Disclosure - Shareholder Fees"&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(179,179,179) 1pt solid; width: 56%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_49F_20260501__20260501__dei--LegalEntityAxis__custom--S000009522Member__oef--ClassAxis__custom--C000054171Member_z1WSArbsJTog" style="border-bottom: rgb(179,179,179) 1pt solid; width: 29%; padding-left: 65.05pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;&lt;span id="xdx_91A_ecustom--C000054171Member_z1yM3Gclwcy3"&gt;INVESTMENT
    CLASS&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_499_20260501__20260501__dei--LegalEntityAxis__custom--S000009522Member__oef--ClassAxis__custom--C000026035Member_zJcDEfxLUlCj" style="border-bottom: rgb(179,179,179) 1pt solid; width: 15%; padding-right: 1.05pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;&lt;span id="xdx_913_ecustom--C000026035Member_zNlxquu3l1xc"&gt;SERVICE
    CLASS&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40C_eoef--MaximumSalesChargeImposedOnPurchasesOverOfferingPrice_dpn_zhqKySXOQv8a" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-left: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Maximum
    sales charge (load) imposed on purchases&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-left: 67.05pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40D_eoef--MaximumDeferredSalesChargeOverOther_dpn_zeqCIoChjP59" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-left: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Maximum
    deferred sales charge&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-left: 67.05pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_405_eoef--MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther_dpn_zRGDLZMGcXKb" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(179,179,179) 2pt solid; padding-left: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Maximum
    sales charge (load) imposed on reinvested dividends&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(179,179,179) 2pt solid; padding-left: 67.05pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(179,179,179) 2pt solid; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td colspan="2" style="border-bottom: Black 1pt solid"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;

</oef:ShareholderFeesTableTextBlock>
    <oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="From2026-05-012026-05-01_custom_S000009522Member_custom_C000054171Member"
      decimals="INF"
      id="Fact001332"
      unitRef="Ratio">0.0000</oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="From2026-05-012026-05-01_custom_S000009522Member_custom_C000026035Member"
      decimals="INF"
      id="Fact001333"
      unitRef="Ratio">0.0000</oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="From2026-05-012026-05-01_custom_S000009522Member_custom_C000054171Member"
      decimals="INF"
      id="Fact001335"
      unitRef="Ratio">0.0000</oef:MaximumDeferredSalesChargeOverOther>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="From2026-05-012026-05-01_custom_S000009522Member_custom_C000026035Member"
      decimals="INF"
      id="Fact001336"
      unitRef="Ratio">0.0000</oef:MaximumDeferredSalesChargeOverOther>
    <oef:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther
      contextRef="From2026-05-012026-05-01_custom_S000009522Member_custom_C000054171Member"
      decimals="INF"
      id="Fact001338"
      unitRef="Ratio">0.0000</oef:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <oef:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther
      contextRef="From2026-05-012026-05-01_custom_S000009522Member_custom_C000026035Member"
      decimals="INF"
      id="Fact001339"
      unitRef="Ratio">0.0000</oef:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <oef:OperatingExpensesCaption
      contextRef="From2026-05-012026-05-01_custom_S000009522Member"
      id="Fact001340">Annual
    Fund Operating Expenses (expenses that you
    pay each year as a percentage of the value of your investment)</oef:OperatingExpensesCaption>
    <oef:AnnualFundOperatingExpensesTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009522Member"
      id="Fact001341">&lt;p id="xdx_A8E_eoef--AnnualFundOperatingExpensesTableTextBlock_zZWu0FG5m3Yh" style="margin: 0"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_A58_dU_zlYX2u4WO6Ua" style="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse" summary="xdx: Disclosure - Annual Fund Operating Expenses"&gt;
&lt;tr style="display: none"&gt;
     &lt;td style="display: none"&gt;&#160;&lt;/td&gt;
     &lt;td id="xdx_49F_20260501__20260501__dei--LegalEntityAxis__custom--S000009522Member__oef--ClassAxis__custom--C000054171Member_ziLKgoZBx0c" style="display: none"&gt;&#160;&lt;/td&gt;
     &lt;td id="xdx_499_20260501__20260501__dei--LegalEntityAxis__custom--S000009522Member__oef--ClassAxis__custom--C000026035Member_zaHcLDuBwiwc" style="display: none"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40B_eoef--ManagementFeesOverAssets_dpn_zkGsGHLrS844" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-left: 1pt; width: 56%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Management
    fees&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-left: 67.05pt; text-align: center; width: 29%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.85%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; text-align: center; width: 15%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.85%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40E_eoef--DistributionAndService12b1FeesOverAssets_dpn_zeaNKYertibc" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-left: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Distribution
    and/or service (12b-1) fees&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-left: 67.05pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.25%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40D_eoef--OtherExpensesOverAssets_dpn_zvHXw6MYBaGi" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-left: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Other
    expenses&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-left: 67.05pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.46%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.56%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40B_eoef--ExpensesOverAssets_dpn_z980ux2jo0G7" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-left: 13pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Total
    annual Fund operating expenses&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-left: 67.05pt; text-align: center"&gt;&lt;span style="font-size: 8pt"&gt;1.31%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; text-align: center"&gt;&lt;span style="font-size: 8pt"&gt;1.66%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40B_eoef--FeeWaiverOrReimbursementOverAssets_dp_zODBTvAZdmp3" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-left: 1pt"&gt;&lt;span style="font-size: 8pt"&gt;Fee waivers and/or expense reimbursements&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-left: 67.05pt; text-align: center"&gt;&lt;span style="font-size: 8pt"&gt;-0.22%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; text-align: center"&gt;&lt;span style="font-size: 8pt"&gt;-0.32%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_407_eoef--NetExpensesOverAssets_dpn_zNzh7YquYK1" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(179,179,179) 2pt solid; padding-left: 13pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Total
    annual Fund operating expenses after fee waivers and/or expense reimbursements&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(179,179,179) 2pt solid; padding-left: 67.05pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;1.09%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(179,179,179) 2pt solid; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;1.34%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;
</oef:AnnualFundOperatingExpensesTableTextBlock>
    <oef:ManagementFeesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009522Member_custom_C000054171Member"
      decimals="INF"
      id="Fact001343"
      unitRef="Ratio">0.0085</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009522Member_custom_C000026035Member"
      decimals="INF"
      id="Fact001344"
      unitRef="Ratio">0.0085</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009522Member_custom_C000054171Member"
      decimals="INF"
      id="Fact001346"
      unitRef="Ratio">0.0000</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009522Member_custom_C000026035Member"
      decimals="INF"
      id="Fact001347"
      unitRef="Ratio">0.0025</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009522Member_custom_C000054171Member"
      decimals="INF"
      id="Fact001349"
      unitRef="Ratio">0.0046</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009522Member_custom_C000026035Member"
      decimals="INF"
      id="Fact001350"
      unitRef="Ratio">0.0056</oef:OtherExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009522Member_custom_C000054171Member"
      decimals="INF"
      id="Fact001352"
      unitRef="Ratio">0.0131</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009522Member_custom_C000026035Member"
      decimals="INF"
      id="Fact001353"
      unitRef="Ratio">0.0166</oef:ExpensesOverAssets>
    <oef:FeeWaiverOrReimbursementOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009522Member_custom_C000054171Member"
      decimals="INF"
      id="Fact001355"
      unitRef="Ratio">-0.0022</oef:FeeWaiverOrReimbursementOverAssets>
    <oef:FeeWaiverOrReimbursementOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009522Member_custom_C000026035Member"
      decimals="INF"
      id="Fact001356"
      unitRef="Ratio">-0.0032</oef:FeeWaiverOrReimbursementOverAssets>
    <oef:NetExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009522Member_custom_C000054171Member"
      decimals="INF"
      id="Fact001358"
      unitRef="Ratio">0.0109</oef:NetExpensesOverAssets>
    <oef:NetExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009522Member_custom_C000026035Member"
      decimals="INF"
      id="Fact001359"
      unitRef="Ratio">0.0134</oef:NetExpensesOverAssets>
    <oef:FeeWaiverOrReimbursementOverAssetsDateOfTermination
      contextRef="From2026-05-012026-05-01_custom_S000009522Member"
      id="Fact001360">April
30, 2027</oef:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
    <oef:ExpenseExampleHeading
      contextRef="From2026-05-012026-05-01_custom_S000009522Member"
      id="Fact001361">Example</oef:ExpenseExampleHeading>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009522Member"
      id="Fact001362">&lt;p id="xdx_A87_eoef--ExpenseExampleNarrativeTextBlock_z8NsVMXLqeMk" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 7pt"&gt;&lt;span style="font: 9pt Arial, Helvetica, Sans-Serif"&gt;This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 7pt"&gt;&lt;span style="font: 9pt Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 7pt; text-align: justify"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 9pt"&gt;The
example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those
periods. The example also assumes that your investment has a 5% return each year and that the Fund&#x2019;s total operating expenses &lt;/span&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;(net
of fee waivers and/or expense reimbursements for the Investment and Service Classes in year one) remain the same. Although your actual
costs may be higher or lower, based on the assumptions your costs would be:&lt;/span&gt;&lt;/p&gt;

</oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleWithRedemptionTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009522Member"
      id="Fact001363">&lt;p id="xdx_A89_eoef--ExpenseExampleWithRedemptionTableTextBlock_zTTDNp2H6VGa" style="margin: 0"&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_A55_zapsPEZRCwa7" style="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse" summary="xdx: Disclosure - Expense Example"&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(179,179,179) 1pt solid; border-left: rgb(179,179,179) 1pt solid; width: 70%; background-color: rgb(243,243,244)"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_496_20260501__20260501__dei--LegalEntityAxis__custom--S000009522Member__oef--ClassAxis__custom--C000054171Member_zasJEWlu2CVh" style="border-bottom: #B3B3B3 1pt solid; width: 15%; text-align: center; background-color: rgb(243,243,244)"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;INVESTMENT
    CLASS&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_498_20260501__20260501__dei--LegalEntityAxis__custom--S000009522Member__oef--ClassAxis__custom--C000026035Member_zqFsOJkjB9R" style="border-right: rgb(179,179,179) 1pt solid; border-bottom: #B3B3B3 1pt solid; width: 15%; text-align: center; background-color: rgb(243,243,244)"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;SERVICE
    CLASS&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_405_eoef--ExpenseExampleYear01_zpX6RiIfwbqd" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(179,179,179) 1pt solid; border-left: rgb(179,179,179) 1pt solid; padding-left: 6pt; background-color: rgb(243,243,244)"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;1
    Year&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; text-align: center; background-color: rgb(243,243,244)"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$111&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: rgb(179,179,179) 1pt solid; border-bottom: #B3B3B3 1pt solid; text-align: center; background-color: rgb(243,243,244)"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$136&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_406_eoef--ExpenseExampleYear03_zPT53dKMiVzc" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(179,179,179) 1pt solid; border-left: rgb(179,179,179) 1pt solid; padding-left: 6pt; background-color: rgb(243,243,244)"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;3
    Years&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; text-align: center; background-color: rgb(243,243,244)"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$394&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: rgb(179,179,179) 1pt solid; border-bottom: #B3B3B3 1pt solid; text-align: center; background-color: rgb(243,243,244)"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$492&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40A_eoef--ExpenseExampleYear05_zpFwiCLE9fo7" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(179,179,179) 1pt solid; border-left: rgb(179,179,179) 1pt solid; padding-left: 6pt; background-color: rgb(243,243,244)"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;5
    Years&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; text-align: center; background-color: rgb(243,243,244)"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$697&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: rgb(179,179,179) 1pt solid; border-bottom: #B3B3B3 1pt solid; text-align: center; background-color: rgb(243,243,244)"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$872&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_406_eoef--ExpenseExampleYear10_z03gNmzPr2T4" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(179,179,179) 1pt solid; border-left: rgb(179,179,179) 1pt solid; padding-left: 6pt; background-color: rgb(243,243,244)"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;10
    Years&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; text-align: center; padding-right: 9pt; background-color: rgb(243,243,244)"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$1,560&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: rgb(179,179,179) 1pt solid; border-bottom: #B3B3B3 1pt solid; text-align: center; padding-right: 9pt; background-color: rgb(243,243,244)"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$1,939&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;
</oef:ExpenseExampleWithRedemptionTableTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="From2026-05-012026-05-01_custom_S000009522Member_custom_C000054171Member"
      decimals="0"
      id="Fact001365"
      unitRef="USD">111</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear01
      contextRef="From2026-05-012026-05-01_custom_S000009522Member_custom_C000026035Member"
      decimals="0"
      id="Fact001366"
      unitRef="USD">136</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="From2026-05-012026-05-01_custom_S000009522Member_custom_C000054171Member"
      decimals="0"
      id="Fact001368"
      unitRef="USD">394</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear03
      contextRef="From2026-05-012026-05-01_custom_S000009522Member_custom_C000026035Member"
      decimals="0"
      id="Fact001369"
      unitRef="USD">492</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="From2026-05-012026-05-01_custom_S000009522Member_custom_C000054171Member"
      decimals="0"
      id="Fact001371"
      unitRef="USD">697</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear05
      contextRef="From2026-05-012026-05-01_custom_S000009522Member_custom_C000026035Member"
      decimals="0"
      id="Fact001372"
      unitRef="USD">872</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="From2026-05-012026-05-01_custom_S000009522Member_custom_C000054171Member"
      decimals="0"
      id="Fact001374"
      unitRef="USD">1560</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleYear10
      contextRef="From2026-05-012026-05-01_custom_S000009522Member_custom_C000026035Member"
      decimals="0"
      id="Fact001375"
      unitRef="USD">1939</oef:ExpenseExampleYear10>
    <oef:PortfolioTurnoverHeading
      contextRef="From2026-05-012026-05-01_custom_S000009522Member"
      id="Fact001376">Portfolio
Turnover</oef:PortfolioTurnoverHeading>
    <oef:PortfolioTurnoverTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009522Member"
      id="Fact001377">&lt;p id="xdx_A85_eoef--PortfolioTurnoverTextBlock_zXobBCyIto5a" style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 1pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Fund pays transaction costs, such as commissions, when it buys and sells securities (or &#x201c;turns over&#x201d; its portfolio). A higher
portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account.
These costs, which are not reflected in total annual Fund operating expenses or in the example, affect the Fund&#x2019;s performance.
During the most recent fiscal year, the Fund&#x2019;s portfolio turnover rate was &lt;span id="xdx_906_eoef--PortfolioTurnoverRate_dp_c20260501__20260501__dei--LegalEntityAxis__custom--S000009522Member_zD33llFxH4o6"&gt;47&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;%
of the average value of its portfolio.&lt;/span&gt;&lt;/p&gt;

</oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="From2026-05-012026-05-01_custom_S000009522Member"
      decimals="INF"
      id="Fact001378"
      unitRef="Ratio">0.47</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="From2026-05-012026-05-01_custom_S000009522Member"
      id="Fact001381">Principal
Investment Strategy</oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009522Member"
      id="Fact001382">&lt;p id="xdx_A8D_eoef--StrategyNarrativeTextBlock_zODexwCJowcj" style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Royce
Investment Partners (&#x201c;Royce&#x201d;), the Fund&#x2019;s investment adviser, invests the Fund&#x2019;s assets primarily in equity securities
of smid-cap companies that pay dividends and/or return capital to shareholders through other methods that Royce believes are trading
below its estimate of their current worth. Smid-cap companies are those that have a market capitalization not greater than that of the
largest company in the Russell 2500&#xae; Index at the time of its most recent reconstitution. Royce believes that regular dividend payments,
and/ or other methods of returning capital to shareholders such as issuer share repurchases, are often a positive signal that may indicate
attractive attributes, including a stable business model, shareholder-friendly management, disciplined capital allocation practices,
and a conservative financial culture. The Fund seeks to achieve its investment objectives by primarily investing in companies that pay
regular dividends and/ or return capital to shareholders. Royce favors companies that fall into one of three investment themes: &#x201c;Compounder&#x201d;
companies possess what Royce believes are outstanding business models, strong financial characteristics, and above-average growth potential.
&#x201c;Quality Value&#x201d; companies have attractive profit margins, strong free cash flows, high returns on invested capital, and low
leverage that also trade at what Royce believes are attractive valuations. &#x201c;Special Situations&#x201d; are companies that may have
complex business models and/or require a catalyst for growth, such as spin offs, turnarounds, and/or unrecognized asset values.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; text-align: justify"&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; text-align: justify; text-indent: 9pt"&gt;&lt;span id="xdx_901_eoef--StrategyPortfolioConcentration_c20260501__20260501__dei--LegalEntityAxis__custom--S000009522Member_z0hYxXAOUzsh" style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Fund invests at least 80% of its net assets in equity securities of smid-cap companies, under normal circumstances. In addition, the
Fund normally invests at least 65% of its net assets in equity securities issued by companies that make dividend payments to shareholders.
Under normal circumstances, the Fund also invests at least 80% of its net assets in equity securities issued by companies that make dividend
payments to shareholders and/or employ other methods of returning capital to shareholders (e.g., issuer share repurchases). Although
the Fund generally focuses on securities of U.S. companies, it may invest up to 25% of its net assets (measured at the time of investment)
in equity securities of companies headquartered in foreign countries. The Fund may invest in other investment companies that invest primarily
in equity securities. The Fund may sell securities to, among other things, secure gains, limit losses, redeploy assets into what Royce
deems to be more promising opportunities, and/or manage cash levels in the Fund&#x2019;s portfolio.&lt;/span&gt;&lt;/p&gt;

</oef:StrategyNarrativeTextBlock>
    <oef:StrategyPortfolioConcentration
      contextRef="From2026-05-012026-05-01_custom_S000009522Member"
      id="Fact001383">The
Fund invests at least 80% of its net assets in equity securities of smid-cap companies, under normal circumstances. In addition, the
Fund normally invests at least 65% of its net assets in equity securities issued by companies that make dividend payments to shareholders.
Under normal circumstances, the Fund also invests at least 80% of its net assets in equity securities issued by companies that make dividend
payments to shareholders and/or employ other methods of returning capital to shareholders (e.g., issuer share repurchases). Although
the Fund generally focuses on securities of U.S. companies, it may invest up to 25% of its net assets (measured at the time of investment)
in equity securities of companies headquartered in foreign countries. The Fund may invest in other investment companies that invest primarily
in equity securities. The Fund may sell securities to, among other things, secure gains, limit losses, redeploy assets into what Royce
deems to be more promising opportunities, and/or manage cash levels in the Fund&#x2019;s portfolio.</oef:StrategyPortfolioConcentration>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009522Member_custom_MarketRiskMember"
      id="Fact001384">&lt;p id="xdx_A89_eoef--RiskTextBlock_hoef--RiskAxis__custom--MarketRiskMember_zE6PvQf9PD04" style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;As
with any mutual fund that invests primarily in common stocks, Royce SMid-Cap Total Return Fund is subject to market risk&#x2014;the possibility
that common stock prices will decline over short and/or extended periods of time due to overall market, financial, economic, and political
conditions or events; changes in investor sentiment; governmental or central bank actions and/or market interventions; banking instability;
trade disputes, tariffs, trade barriers, and economic sanctions and corresponding countermeasures; major cybersecurity events; acts of
terrorism; armed conflicts; pandemics or epidemics; natural disasters; &lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;and
other events or factors that may or may not be directly related to the issuer of a security held by the Fund. Economies and financial
markets throughout the world are increasingly interconnected, and events or changes in one country or region could have significant adverse
effects on global economies, markets, industries, and individual companies in ways that cannot necessarily be foreseen. &lt;span id="xdx_90D_eoef--RiskTextBlock_c20260501__20260501__dei--LegalEntityAxis__custom--S000009522Member__oef--RiskAxis__oef--RiskLoseMoneyMember_z3Om165DDhc9"&gt;As
a result, the value of your investment in the Fund will fluctuate, sometimes sharply and unpredictably, and you could lose money over
short and/or long periods of time.&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; text-align: justify"&gt;&lt;/p&gt;

&lt;div style="display: none"&gt;&lt;/div&gt;
</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009522Member_oef_RiskLoseMoneyMember"
      id="Fact001385">As
a result, the value of your investment in the Fund will fluctuate, sometimes sharply and unpredictably, and you could lose money over
short and/or long periods of time.</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009522Member_custom_SMidCapRiskMember"
      id="Fact001386">&lt;p id="xdx_A87_eoef--RiskTextBlock_hoef--RiskAxis__custom--SMidCapRiskMember_z0i1H9Vbhkta" style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; text-align: justify; text-indent: 9pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
prices of equity securities of smid-cap companies are generally more volatile than those of larger-cap securities. In addition, because
these securities tend to have significantly lower trading volumes than larger-cap securities, the Fund may have difficulty selling holdings
or may only be able to sell holdings at prices substantially lower than what Royce believes they are worth. Therefore, the Fund may involve
considerably more risk of loss and its returns may differ significantly from funds investing in larger-cap companies or other asset classes.
There is no assurance that there will be net investment income to distribute and/or that the Fund will achieve its investment goals.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; text-align: justify; text-indent: 9pt"&gt;&lt;/p&gt;

&lt;div style="display: none"&gt;&lt;/div&gt;
</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009522Member_custom_SectorRiskMember"
      id="Fact001387">&lt;p id="xdx_A88_eoef--RiskTextBlock_hoef--RiskAxis__custom--SectorRiskMember_zBwLdKclij4d" style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; text-align: justify; text-indent: 9pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;As
of December 31, 2025, the Fund invested a significant portion of its assets in a limited number of issuers. Such a portfolio may involve
considerably more risk to investors than one that invests in a larger number of issuers because such a portfolio may be more susceptible
to any single corporate, economic, political, regulatory, or market event.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; text-align: justify; text-indent: 9pt"&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; text-align: justify; text-indent: 9pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;A
significant portion of the Fund&#x2019;s assets also may, from time to time, be invested in companies from a single sector or a limited
number of sectors. Such an investment approach may involve considerably more risk to investors than one that is more broadly diversified
across economic sectors because it may be more susceptible to corporate, economic, political, regulatory, or market events that adversely
affect the relevant sector(s). As of December 31, 2025, the Fund invested a significant portion of its assets in companies from the Financials
and Industrials sectors. Companies in the Financials sector are subject to extensive government regulation, can be significantly affected
by changes in interest rates, the availability and cost of capital, the rate of corporate and consumer debt defaults, and price competition.
They can also be subject to relatively rapid change due to government interventions in capital, credit, and currency markets. In addition,
companies in the Industrials sector can be significantly affected by general economic trends, commodity prices, legislation, government
regulation and spending, import and export controls, worldwide competition, changes in consumer sentiment and spending, and liability
for environmental damage, depletion of resources, and mandated expenditures for safety and pollution control.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; text-align: justify; text-indent: 9pt"&gt;&lt;/p&gt;

&lt;div style="display: none"&gt;&lt;/div&gt;
</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009522Member_custom_ForeignInvestmentsRiskMember"
      id="Fact001388">&lt;p id="xdx_A86_eoef--RiskTextBlock_hoef--RiskAxis__custom--ForeignInvestmentsRiskMember_zR4whhpwKdFi" style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; text-align: justify; text-indent: 9pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Investment
in foreign securities involves risks that may not be encountered in U.S. investments, including adverse political, social, economic,
environmental, public health, and/or other developments that are unique to a particular region or country. Prices of foreign securities
in particular countries or regions may, at times, move in a different direction and/or be more volatile than those of U.S. securities.
Because the Fund does not intend to hedge its foreign currency exposure, the&lt;/span&gt;&lt;/p&gt;





&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0"&gt;&lt;/p&gt;






&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 1pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;U.S.
dollar value of the Fund&#x2019;s investments may be harmed by declines in the value of foreign currencies in relation to the U.S. dollar.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 1pt; text-align: justify"&gt;&lt;/p&gt;

&lt;div style="display: none"&gt;&lt;/div&gt;
</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009522Member_custom_UnderperformanceRiskMember"
      id="Fact001392">&lt;p id="xdx_A8D_eoef--RiskTextBlock_hoef--RiskAxis__custom--UnderperformanceRiskMember_z1DFsr7bUaUf" style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 1pt; text-align: justify; text-indent: 9pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Royce&#x2019;s
estimate of a company&#x2019;s current worth may prove to be inaccurate, or this estimate may not be recognized by other investors, which
could lead to portfolio losses or underperformance relative to similar funds and/or the Fund&#x2019;s benchmark indexes. Additionally,
there is no guarantee that the &#x201c;Special Situation&#x201d; companies will take the necessary steps to increase the value of their
stocks or that the steps taken will have the intended results. Further, selecting stocks based, in part, on a history of paying dividends
may cause the Fund to underperform relative to funds that do not select stocks on this basis. Finally, various factors may lead a company
to unexpectedly reduce or eliminate dividend payments, which could adversely affect the market price of its securities. Therefore, securities
in the Fund&#x2019;s portfolio may not increase as much as the market as a whole, or perform negatively, and some securities may continue
to be undervalued for long periods of time or may never reach what Royce believes are their full market values.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 1pt; text-align: justify; text-indent: 9pt"&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009522Member_oef_RiskNotInsuredMember"
      id="Fact001393">&lt;p id="xdx_A86_eoef--RiskTextBlock_hoef--RiskAxis__oef--RiskNotInsuredMember_zgyXnzCSYRz1" style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 1pt; text-align: justify; text-indent: 9pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Investments
in the Fund are not bank deposits and are not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government
agency. This Prospectus is not a contract.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 1pt; text-align: justify; text-indent: 9pt"&gt;&lt;/p&gt;

&lt;div style="display: none"&gt;&lt;/div&gt;
</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009522Member_custom_CybersecurityRiskMember"
      id="Fact001394">&lt;p id="xdx_A89_eoef--RiskTextBlock_hoef--RiskAxis__custom--CybersecurityRiskMember_z9d7Ve62yqHa" style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 1pt; text-align: justify; text-indent: 9pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Cybersecurity
incidents may allow an unauthorized party to gain access to Fund assets, Fund or investor data, or proprietary information. Such incidents
may also cause the Fund, Royce, and/or their service providers to suffer data breaches, data corruption, or loss of operational functionality.
In addition, cybersecurity incidents may prevent Fund investors from purchasing, redeeming, or exchanging shares, as well as from receiving
distributions. The Fund and Royce have limited ability to prevent or mitigate cybersecurity incidents affecting third-party service providers,
and such third-party service providers may have limited indemnification obligations to the Fund or Royce. Cybersecurity incidents may
result in significant financial losses to the Fund and its shareholders, and substantial costs may be incurred in order to prevent any
future cybersecurity incidents. Issuers of securities in which the Fund invests are also subject to cybersecurity risks, and the value
of these securities could decline if the issuers are affected by cybersecurity incidents.&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading
      contextRef="From2026-05-012026-05-01_custom_S000009522Member"
      id="Fact001395">Performance</oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009522Member"
      id="Fact001396">&lt;p id="xdx_A81_eoef--PerformanceNarrativeTextBlock_zF1Q4T5dcm84" style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 1pt; text-align: justify"&gt;&lt;span id="xdx_909_eoef--PerformanceInformationIllustratesVariabilityOfReturns_c20260501__20260501__dei--LegalEntityAxis__custom--S000009522Member_zvx55WVwsAUl" style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
following performance information provides an indication of the risks of investing in the Fund&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;.
&lt;span id="xdx_906_eoef--PerformancePastDoesNotIndicateFuture_c20260501__20260501__dei--LegalEntityAxis__custom--S000009522Member_zYEwD0p8aZ6c"&gt;Past
performance does not indicate how the Fund will perform in the future&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;.
The Calendar Year Total Returns chart shows performance year-by-year over the last ten years (Service Class used for illustrative purposes&#x2014;returns
differ by Class). &lt;span id="xdx_902_eoef--PerformanceAdditionalMarketIndex_c20260501__20260501__dei--LegalEntityAxis__custom--S000009522Member_zM5LSOfCg8Wi"&gt;The
Average Annual Total Returns table shows how the Fund&#x2019;s average annual total returns for various periods compare with those of
the Russell 3000 Index, a broad-based measure of U.S. equity market performance, and the Russell 2500 Index and Russell 2500 Value Index,
indexes that reflect the performance of the particular market segment in which the Fund primarily invests.&lt;/span&gt;&lt;/span&gt; &lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
returns differ only to the extent that the Classes have different expenses because all Classes invest in the same portfolio of securities.&lt;/span&gt;&lt;/p&gt;

</oef:PerformanceNarrativeTextBlock>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="From2026-05-012026-05-01_custom_S000009522Member"
      id="Fact001397">The
following performance information provides an indication of the risks of investing in the Fund</oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="From2026-05-012026-05-01_custom_S000009522Member"
      id="Fact001398">Past
performance does not indicate how the Fund will perform in the future</oef:PerformancePastDoesNotIndicateFuture>
    <oef:PerformanceAdditionalMarketIndex
      contextRef="From2026-05-012026-05-01_custom_S000009522Member"
      id="Fact001399">The
Average Annual Total Returns table shows how the Fund&#x2019;s average annual total returns for various periods compare with those of
the Russell 3000 Index, a broad-based measure of U.S. equity market performance, and the Russell 2500 Index and Russell 2500 Value Index,
indexes that reflect the performance of the particular market segment in which the Fund primarily invests.</oef:PerformanceAdditionalMarketIndex>
    <oef:BarChartHeading
      contextRef="From2026-05-012026-05-01_custom_S000009522Member"
      id="Fact001400">Calendar
Year Total Returns&#160;

Investment
Class (%)</oef:BarChartHeading>
    <oef:BarChartTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009522Member"
      id="Fact001401">&lt;p id="xdx_A87_eoef--BarChartTableTextBlock_zLRBMEZ6HUjj" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;


&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 2pt 0pt 1pt; text-align: justify"&gt;&#160;&lt;img alt="" src="img013_v1.jpg"/&gt;&lt;/p&gt;

</oef:BarChartTableTextBlock>
    <oef:AnnlRtrPct
      contextRef="From2016-01-012016-12-31_custom_S000009522Member_custom_C000054171Member"
      decimals="INF"
      id="Fact001402"
      unitRef="Ratio">0.164</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2017-01-012017-12-31_custom_S000009522Member_custom_C000054171Member"
      decimals="INF"
      id="Fact001403"
      unitRef="Ratio">0.217</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2018-01-012018-12-31_custom_S000009522Member_custom_C000054171Member"
      decimals="INF"
      id="Fact001404"
      unitRef="Ratio">-0.162</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2019-01-012019-12-31_custom_S000009522Member_custom_C000054171Member"
      decimals="INF"
      id="Fact001405"
      unitRef="Ratio">0.298</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2020-01-012020-12-31_custom_S000009522Member_custom_C000054171Member"
      decimals="INF"
      id="Fact001406"
      unitRef="Ratio">0.045</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2021-01-012021-12-31_custom_S000009522Member_custom_C000054171Member"
      decimals="INF"
      id="Fact001407"
      unitRef="Ratio">0.201</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2022-01-012022-12-31_custom_S000009522Member_custom_C000054171Member"
      decimals="INF"
      id="Fact001408"
      unitRef="Ratio">-0.136</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2023-01-012023-12-31_custom_S000009522Member_custom_C000054171Member"
      decimals="INF"
      id="Fact001409"
      unitRef="Ratio">0.229</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000009522Member_custom_C000054171Member"
      decimals="INF"
      id="Fact001410"
      unitRef="Ratio">0.196</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_S000009522Member_custom_C000054171Member"
      decimals="INF"
      id="Fact001411"
      unitRef="Ratio">0.040</oef:AnnlRtrPct>
    <oef:BarChartClosingTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009522Member"
      id="Fact001412">&lt;p id="xdx_A8A_eoef--BarChartClosingTextBlock_zLf6hTp0pxUh" style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 2pt 0pt 1pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 8pt"&gt;During
the period shown in the bar chart, the &lt;span id="xdx_90E_eoef--HighestQuarterlyReturnLabel_c20260501__20260501__dei--LegalEntityAxis__custom--S000009522Member_zOEZJEutOcD7"&gt;highest
return&lt;/span&gt;&lt;/span&gt; &lt;span style="font-family: Times New Roman, Times, Serif; font-size: 8pt"&gt;for a calendar quarter was &lt;span id="xdx_905_eoef--BarChartHighestQuarterlyReturn_dp_c20260501__20260501__dei--LegalEntityAxis__custom--S000009522Member_zLszdiVCq3Yf"&gt;21.83&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 8pt"&gt;%
(quarter ended &lt;span id="xdx_905_eoef--BarChartHighestQuarterlyReturnDate_dd_c20260501__20260501__dei--LegalEntityAxis__custom--S000009522Member_zz4Bnq3muDIe"&gt;6/30/20&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 8pt"&gt;)
and the &lt;span id="xdx_905_eoef--LowestQuarterlyReturnLabel_c20260501__20260501__dei--LegalEntityAxis__custom--S000009522Member_zt7SPRQvDyh4"&gt;lowest
return&lt;/span&gt;&lt;/span&gt; &lt;span style="font-family: Times New Roman, Times, Serif; font-size: 8pt"&gt;for a calendar quarter was &lt;span id="xdx_906_eoef--BarChartLowestQuarterlyReturn_dp_c20260501__20260501__dei--LegalEntityAxis__custom--S000009522Member_znWz895oSKIa"&gt;-30.72&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 8pt"&gt;%
(quarter ended &lt;span id="xdx_907_eoef--BarChartLowestQuarterlyReturnDate_dd_c20260501__20260501__dei--LegalEntityAxis__custom--S000009522Member_zyPxuiVIovEc"&gt;3/31/20&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 8pt"&gt;).&lt;/span&gt;&lt;/p&gt;

</oef:BarChartClosingTextBlock>
    <oef:HighestQuarterlyReturnLabel
      contextRef="From2026-05-012026-05-01_custom_S000009522Member"
      id="Fact001413">highest
return</oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="From2026-05-012026-05-01_custom_S000009522Member"
      decimals="INF"
      id="Fact001414"
      unitRef="Ratio">0.2183</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate
      contextRef="From2026-05-012026-05-01_custom_S000009522Member"
      id="Fact001415">2020-06-30</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel
      contextRef="From2026-05-012026-05-01_custom_S000009522Member"
      id="Fact001416">lowest
return</oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="From2026-05-012026-05-01_custom_S000009522Member"
      decimals="INF"
      id="Fact001417"
      unitRef="Ratio">-0.3072</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate
      contextRef="From2026-05-012026-05-01_custom_S000009522Member"
      id="Fact001418">2020-03-31</oef:BarChartLowestQuarterlyReturnDate>
    <oef:PerformanceTableNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009522Member"
      id="Fact001419">&lt;p id="xdx_A8F_eoef--PerformanceTableNarrativeTextBlock_z23yGUOoq612" style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 2pt 0pt 1pt; text-align: justify; text-indent: 9pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
table also presents the impact of taxes on the Fund&#x2019;s returns (Service Class again used for illustrative purposes). In calculating
these figures, &lt;span id="xdx_90C_eoef--PerformanceTableUsesHighestFederalRate_c20260501__20260501__dei--LegalEntityAxis__custom--S000009522Member_zFS48dvfpELe"&gt;we
assumed that the shareholder was in the highest federal income tax bracket in effect at the time of each distribution of income or capital
gains.&lt;/span&gt;&lt;/span&gt; &lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;We did not consider the impact of
state or local income taxes. Your after-tax returns depend on your tax situation, so they may differ from the returns shown. &lt;span id="xdx_90B_eoef--PerformanceTableNotRelevantToTaxDeferred_c20260501__20260501__dei--LegalEntityAxis__custom--S000009522Member_z95j5bKbeIqk"&gt;This
information does not apply if your investment is in an individual retirement account (IRA), a 401(k) plan, or is otherwise tax deferred
because such accounts are subject to income taxes only upon distribution.&lt;/span&gt;&lt;/span&gt; &lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Current
month-end performance information for all share classes may be obtained at &lt;span id="xdx_904_eoef--PerformanceAvailabilityWebSiteAddress_c20260501__20260501__dei--LegalEntityAxis__custom--S000009522Member_zqQyS3dpuqJ3"&gt;www.royceinvest.com&lt;/span&gt;&lt;/span&gt;
&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;or by calling SS&amp;amp;C GIDS Shareholder Services at &lt;span id="xdx_905_eoef--PerformanceAvailabilityPhone_c20260501__20260501__dei--LegalEntityAxis__custom--S000009522Member_zODDlAhvAgAd"&gt;(800)
841-1180&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;.&lt;/span&gt;&lt;/p&gt;

</oef:PerformanceTableNarrativeTextBlock>
    <oef:PerformanceTableUsesHighestFederalRate
      contextRef="From2026-05-012026-05-01_custom_S000009522Member"
      id="Fact001420">we
assumed that the shareholder was in the highest federal income tax bracket in effect at the time of each distribution of income or capital
gains.</oef:PerformanceTableUsesHighestFederalRate>
    <oef:PerformanceTableNotRelevantToTaxDeferred
      contextRef="From2026-05-012026-05-01_custom_S000009522Member"
      id="Fact001421">This
information does not apply if your investment is in an individual retirement account (IRA), a 401(k) plan, or is otherwise tax deferred
because such accounts are subject to income taxes only upon distribution.</oef:PerformanceTableNotRelevantToTaxDeferred>
    <oef:PerformanceAvailabilityWebSiteAddress
      contextRef="From2026-05-012026-05-01_custom_S000009522Member"
      id="Fact001422">www.royceinvest.com</oef:PerformanceAvailabilityWebSiteAddress>
    <oef:PerformanceAvailabilityPhone
      contextRef="From2026-05-012026-05-01_custom_S000009522Member"
      id="Fact001423">(800)
841-1180</oef:PerformanceAvailabilityPhone>
    <oef:PerformanceTableHeading
      contextRef="From2026-05-012026-05-01_custom_S000009522Member"
      id="Fact001424">Average
Annual Total Returns



As
of 12/31/25 (%)&#160;</oef:PerformanceTableHeading>
    <oef:PerformanceTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009522Member"
      id="Fact001425">&lt;div id="xdx_A86_eoef--PerformanceTableTextBlock_zb0SmSrlnPR4"&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="0" id="xdx_A5C_dU_zFUJeHnMVNx6" style="font: 10pt Arial, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse" summary="xdx: Disclosure - Average Annual Total Returns"&gt;
&lt;tr style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(179,179,179) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; width: 68%; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_49B_20250101__20251231_z6fLW1quG0Bc" style="border-bottom: rgb(179,179,179) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; width: 10%; padding-right: 1.05pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;1
    YEAR&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_493_20210101__20251231_z6oHU19uhKTe" style="border-bottom: rgb(179,179,179) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; width: 11%; padding-right: 0.05pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;5
    YEAR&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_49D_20160101__20251231_zIEDIc9T3fn3" style="border-bottom: rgb(179,179,179) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; width: 11%; padding-right: 1.05pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;10
    YEAR&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-left: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;Service
    Class&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_402_eoef--AvgAnnlRtrPct_dp_hoef--ClassAxis__custom--C000026035Member_zizkJzpzRQg6" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-left: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Return
    Before Taxes&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-right: 2.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;4.00&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-right: 2.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;9.67&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-right: 4.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;9.81&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_402_eoef--AvgAnnlRtrPct_dp_hoef--ClassAxis__custom--C000026035Member__oef--PerformanceMeasureAxis__oef--AfterTaxesOnDistributionsMember_z3zRI1UxJK83" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-left: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Return
    After Taxes on Distributions&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-right: 2.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;-13.12&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-right: 2.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;3.67&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-right: 4.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;5.39&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_409_eoef--AvgAnnlRtrPct_dp_hoef--ClassAxis__custom--C000026035Member__oef--PerformanceMeasureAxis__oef--AfterTaxesOnDistributionsAndSalesMember_z4PaITRJzxHi" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-left: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Return
    After Taxes on Distributions and Sale of Fund Shares&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-right: 2.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;12.38&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-right: 2.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;7.11&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-right: 4.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;7.27&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-left: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;Investment
    Class&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40F_eoef--AvgAnnlRtrPct_dp_hoef--ClassAxis__custom--C000054171Member_zmRW5f9B1ild" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-left: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Return
    Before Taxes&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-right: 2.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;4.17&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-right: 2.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;9.94&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-right: 4.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;10.09&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-left: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;Russell
    3000 Index&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40C_eoef--AvgAnnlRtrPct_dp_hoef--PerformanceMeasureAxis__custom--Russell3000IndexMember_zg3NcaoHPI6j" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-left: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;(Reflects
    no deductions for fees, expenses, or taxes)&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(179,179,179) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-right: 2.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;17.15&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-right: 2.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;13.15&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #CCCCCC 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-right: 4.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;14.29&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-left: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;Russell
    2500 Index&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_407_eoef--AvgAnnlRtrPct_dp_hoef--PerformanceMeasureAxis__custom--Russell2500IndexMember_zv7KmBxpZgda" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(179,179,179) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-left: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;(Reflects
    no deductions for fees, expenses, or taxes)&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(179,179,179) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-right: 2.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;11.91&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(179,179,179) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-right: 2.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;7.26&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(179,179,179) 1pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-right: 4.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;10.40&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif; padding-left: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;Russell
    2500 Value Index*&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="font: 10pt Arial, Helvetica, Sans-Serif"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40E_eoef--AvgAnnlRtrPct_dp_hoef--PerformanceMeasureAxis__custom--Russell2500ValueIndexMember_zd9qeSPHOXda" style="font: 10pt Arial, Helvetica, Sans-Serif; vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(179,179,179) 2pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-left: 1pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;(Reflects
    no deductions for fees, expenses, or taxes) &lt;span&gt;&lt;sup id="xdx_F4F_zHlm2Os8Reqd"&gt;*&lt;/sup&gt;&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(179,179,179) 2pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-right: 2.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;12.73&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(179,179,179) 2pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-right: 2.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;10.02&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(179,179,179) 2pt solid; font: 10pt Arial, Helvetica, Sans-Serif; padding-right: 4.05pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;9.72&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;
&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 2pt 0pt 1pt; text-align: justify"&gt;&lt;/p&gt;


&lt;p style="margin-top: 0; margin-bottom: 0"&gt;&#160;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 2pt 0pt 1pt; text-align: justify"&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 6pt; width: 100%"&gt;&lt;tr style="vertical-align: top; text-align: justify"&gt;
&lt;td style="width: 0%"&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&lt;span id="xdx_F0A_zFhzKyKqJCa3" style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;*&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: justify; width: 99%"&gt;&lt;span id="xdx_F15_zJaREVV58242" style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;As of May 1, 2025, the Russell 2500 Value Index replaced the Russell 2000 Index as a securities
                                            market index for performance comparison purposes because the Russell 2500 Value Index better
                                            reflects the particular market segment in which the Fund primarily invests than the Russell
                                            2000 Index.&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;&lt;/table&gt;

</oef:PerformanceTableTextBlock>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000026035Member"
      decimals="INF"
      id="Fact001427"
      unitRef="Ratio">0.0400</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000026035Member"
      decimals="INF"
      id="Fact001428"
      unitRef="Ratio">0.0967</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000026035Member"
      decimals="INF"
      id="Fact001429"
      unitRef="Ratio">0.0981</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000026035Member_oef_AfterTaxesOnDistributionsMember"
      decimals="INF"
      id="Fact001431"
      unitRef="Ratio">-0.1312</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000026035Member_oef_AfterTaxesOnDistributionsMember"
      decimals="INF"
      id="Fact001432"
      unitRef="Ratio">0.0367</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000026035Member_oef_AfterTaxesOnDistributionsMember"
      decimals="INF"
      id="Fact001433"
      unitRef="Ratio">0.0539</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000026035Member_oef_AfterTaxesOnDistributionsAndSalesMember"
      decimals="INF"
      id="Fact001435"
      unitRef="Ratio">0.1238</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000026035Member_oef_AfterTaxesOnDistributionsAndSalesMember"
      decimals="INF"
      id="Fact001436"
      unitRef="Ratio">0.0711</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000026035Member_oef_AfterTaxesOnDistributionsAndSalesMember"
      decimals="INF"
      id="Fact001437"
      unitRef="Ratio">0.0727</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000054171Member"
      decimals="INF"
      id="Fact001439"
      unitRef="Ratio">0.0417</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000054171Member"
      decimals="INF"
      id="Fact001440"
      unitRef="Ratio">0.0994</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000054171Member"
      decimals="INF"
      id="Fact001441"
      unitRef="Ratio">0.1009</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_Russell3000IndexMember"
      decimals="INF"
      id="Fact001443"
      unitRef="Ratio">0.1715</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_Russell3000IndexMember"
      decimals="INF"
      id="Fact001444"
      unitRef="Ratio">0.1315</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_Russell3000IndexMember"
      decimals="INF"
      id="Fact001445"
      unitRef="Ratio">0.1429</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_Russell2500IndexMember"
      decimals="INF"
      id="Fact001447"
      unitRef="Ratio">0.1191</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_Russell2500IndexMember"
      decimals="INF"
      id="Fact001448"
      unitRef="Ratio">0.0726</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_Russell2500IndexMember"
      decimals="INF"
      id="Fact001449"
      unitRef="Ratio">0.1040</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_Russell2500ValueIndexMember"
      decimals="INF"
      id="Fact001451"
      unitRef="Ratio">0.1273</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_Russell2500ValueIndexMember"
      decimals="INF"
      id="Fact001452"
      unitRef="Ratio">0.1002</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_Russell2500ValueIndexMember"
      decimals="INF"
      id="Fact001453"
      unitRef="Ratio">0.0972</oef:AvgAnnlRtrPct>
    <oef:RiskReturnHeading
      contextRef="From2026-05-012026-05-01_custom_RoyceMicroCapFundConsultantClassMember_custom_S000009506Member"
      id="Fact001457">Royce
Micro-Cap Fund</oef:RiskReturnHeading>
    <oef:ObjectiveHeading
      contextRef="From2026-05-012026-05-01_custom_RoyceMicroCapFundConsultantClassMember_custom_S000009506Member"
      id="Fact001458">Investment
Goal</oef:ObjectiveHeading>
    <oef:ObjectivePrimaryTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceMicroCapFundConsultantClassMember_custom_S000009506Member"
      id="Fact001459">&lt;p id="xdx_A8B_eoef--ObjectivePrimaryTextBlock_zoRcvqsxl5mk" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Royce
Micro-Cap Fund&#x2019;s investment goal is long-term growth of capital.&lt;/span&gt;&lt;/p&gt;

</oef:ObjectivePrimaryTextBlock>
    <oef:ExpenseHeading
      contextRef="From2026-05-012026-05-01_custom_RoyceMicroCapFundConsultantClassMember_custom_S000009506Member"
      id="Fact001460">Fees
and Expenses of the Fund</oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceMicroCapFundConsultantClassMember_custom_S000009506Member"
      id="Fact001461">&lt;p id="xdx_A81_eoef--ExpenseNarrativeTextBlock_zsA5enWA82pk" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
following table presents the fees and expenses that you may pay if you buy and hold shares of the Fund. Shares of the Fund purchased
or held through a third party, such as a broker-dealer, bank, or other financial intermediary, may incur fees and expenses that
are not reflected in the tables and examples below.&lt;/span&gt;&lt;/p&gt;

</oef:ExpenseNarrativeTextBlock>
    <oef:ShareholderFeesTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceMicroCapFundConsultantClassMember_custom_S000009506Member"
      id="Fact001462">&lt;p id="xdx_A88_eoef--ShareholderFeesTableTextBlock_zouOwJAEKhQi" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_A55_dU_zXkU2vc4Kwvf" style="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse" summary="xdx: Disclosure - Shareholder Fees"&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td id="xdx_985_eoef--ShareholderFeesCaption_c20260501__20260501__dei--LegalEntityAxis__custom--S000009506Member__dei--DocumentInformationDocumentAxis__custom--RoyceMicroCapFundConsultantClassMember_zVSDVotdKA3i" style="border-top: Black 1pt solid; width: 85%; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 9pt"&gt;&lt;b&gt;Shareholder
    Fees&lt;/b&gt;&lt;/span&gt; &lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;(fees paid directly from your investment)&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_490_20260501__20260501__dei--LegalEntityAxis__custom--S000009506Member__oef--ClassAxis__custom--C000025995Member__dei--DocumentInformationDocumentAxis__custom--RoyceMicroCapFundConsultantClassMember_zeJ7HkaYuaj8" style="border-top: Black 1pt solid; width: 15%; text-align: center; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: #BFBFBF 1pt solid; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;span id="xdx_919_ecustom--C000025995Member_zGyDahMiCaA7"&gt;&lt;span id="xdx_91E_ecustom--RoyceMicroCapFundConsultantClassMember_zmCFfvX4AyIa" style="display: none; visibility: hidden"&gt;Royce Micro-Cap Fund - Consultant Class&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BFBFBF 1pt solid; text-align: center; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;CONSULTANT
    CLASS&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_409_eoef--MaximumSalesChargeImposedOnPurchasesOverOfferingPrice_pid_dp_uRatio_z4qn6qh8BXbc" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Maximum
    sales charge (load) imposed on purchases&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; text-align: center; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Maximum deferred sales charge on purchases held
    for less than 365 days (as a percentage of net asset value at the time of purchase or&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: center; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40B_eoef--MaximumDeferredSalesChargeOverOther_dp_zMwzg9BT97u3" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;redemption,
    whichever is less)&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; text-align: center; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;1.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_409_eoef--MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther_dp_zbDBm2tpPgF6" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(179,179,179) 2pt solid; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Maximum
    sales charge (load) imposed on reinvested dividends&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(179,179,179) 2pt solid; text-align: center; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;

</oef:ShareholderFeesTableTextBlock>
    <oef:ShareholderFeesCaption
      contextRef="From2026-05-012026-05-01_custom_RoyceMicroCapFundConsultantClassMember_custom_S000009506Member"
      id="Fact001463">Shareholder
    Fees (fees paid directly from your investment)</oef:ShareholderFeesCaption>
    <oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="From2026-05-012026-05-01_custom_S000009506Member_custom_C000025995Member_custom_RoyceMicroCapFundConsultantClassMember"
      decimals="INF"
      id="Fact001467"
      unitRef="Ratio">0.0000</oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="From2026-05-012026-05-01_custom_S000009506Member_custom_C000025995Member_custom_RoyceMicroCapFundConsultantClassMember"
      decimals="INF"
      id="Fact001469"
      unitRef="Ratio">0.0100</oef:MaximumDeferredSalesChargeOverOther>
    <oef:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther
      contextRef="From2026-05-012026-05-01_custom_S000009506Member_custom_C000025995Member_custom_RoyceMicroCapFundConsultantClassMember"
      decimals="INF"
      id="Fact001471"
      unitRef="Ratio">0.0000</oef:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <oef:AnnualFundOperatingExpensesTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceMicroCapFundConsultantClassMember_custom_S000009506Member"
      id="Fact001472">&lt;p id="xdx_A87_eoef--AnnualFundOperatingExpensesTableTextBlock_zYYmb8tHpHGe" style="margin: 0"&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_A59_dU_z7icjK2X6eKf" style="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse" summary="xdx: Disclosure - Annual Fund Operating Expenses"&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: Black 1pt solid; padding-top: 2pt; padding-bottom: 2pt; width: 85%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_493_20260501__20260501__dei--LegalEntityAxis__custom--S000009506Member__oef--ClassAxis__custom--C000025995Member__dei--DocumentInformationDocumentAxis__custom--RoyceMicroCapFundConsultantClassMember_zTWcb4YSE7o6" style="border-bottom: Black 1pt solid; text-align: center; padding-top: 2pt; padding-bottom: 2pt; width: 15%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td id="xdx_984_eoef--OperatingExpensesCaption_c20260501__20260501__dei--LegalEntityAxis__custom--S000009506Member__dei--DocumentInformationDocumentAxis__custom--RoyceMicroCapFundConsultantClassMember_zrwCsod0dfT5" style="padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 9pt"&gt;&lt;b&gt;Annual
    Fund Operating Expenses&lt;/b&gt;&lt;/span&gt; &lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;(expenses
    that you pay each year as a percentage of the value of your investment)&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: center; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_407_eoef--ManagementFeesOverAssets_dp_zPRoiUC42zxe" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Management
    fees&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; text-align: center; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;1.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_401_eoef--DistributionAndService12b1FeesOverAssets_dp_zgUpgWEDHQf3" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Distribution
    and/or service (12b-1) fees&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; text-align: center; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;1.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_407_eoef--OtherExpensesOverAssets_dp_zgo44lRDXoS" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Other
    expenses&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; text-align: center; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;0.49%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_404_eoef--ExpensesOverAssets_dp_zQCv0l4WK6Rh" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-left: 0.125in; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Total
    annual Fund operating expenses&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; text-align: center; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;2.49%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_406_eoef--FeeWaiverOrReimbursementOverAssets_dp_zhip2Vmn0IP5" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Fee
    waivers and/or expense reimbursements&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; text-align: center; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;-0.25%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_406_eoef--NetExpensesOverAssets_iT_dp_zKvYYQQVjsch" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: rgb(179,179,179) 2pt solid; padding-left: 0.125in; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Total
    annual Fund operating expenses after fee waivers and/or expense reimbursements&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(179,179,179) 2pt solid; text-align: center; padding-top: 2pt; padding-bottom: 2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;2.24%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;
&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-size: 4pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</oef:AnnualFundOperatingExpensesTableTextBlock>
    <oef:OperatingExpensesCaption
      contextRef="From2026-05-012026-05-01_custom_RoyceMicroCapFundConsultantClassMember_custom_S000009506Member"
      id="Fact001473">Annual
    Fund Operating Expenses (expenses
    that you pay each year as a percentage of the value of your investment)</oef:OperatingExpensesCaption>
    <oef:ManagementFeesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009506Member_custom_C000025995Member_custom_RoyceMicroCapFundConsultantClassMember"
      decimals="INF"
      id="Fact001475"
      unitRef="Ratio">0.0100</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009506Member_custom_C000025995Member_custom_RoyceMicroCapFundConsultantClassMember"
      decimals="INF"
      id="Fact001477"
      unitRef="Ratio">0.0100</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009506Member_custom_C000025995Member_custom_RoyceMicroCapFundConsultantClassMember"
      decimals="INF"
      id="Fact001479"
      unitRef="Ratio">0.0049</oef:OtherExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009506Member_custom_C000025995Member_custom_RoyceMicroCapFundConsultantClassMember"
      decimals="INF"
      id="Fact001481"
      unitRef="Ratio">0.0249</oef:ExpensesOverAssets>
    <oef:FeeWaiverOrReimbursementOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009506Member_custom_C000025995Member_custom_RoyceMicroCapFundConsultantClassMember"
      decimals="INF"
      id="Fact001483"
      unitRef="Ratio">-0.0025</oef:FeeWaiverOrReimbursementOverAssets>
    <oef:NetExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009506Member_custom_C000025995Member_custom_RoyceMicroCapFundConsultantClassMember"
      decimals="INF"
      id="Fact001485"
      unitRef="Ratio">0.0224</oef:NetExpensesOverAssets>
    <oef:FeeWaiverOrReimbursementOverAssetsDateOfTermination
      contextRef="From2026-05-012026-05-01_custom_RoyceMicroCapFundConsultantClassMember_custom_S000009506Member"
      id="Fact001486">April
30, 2027</oef:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
    <oef:ExpenseExampleHeading
      contextRef="From2026-05-012026-05-01_custom_RoyceMicroCapFundConsultantClassMember_custom_S000009506Member"
      id="Fact001487">Example</oef:ExpenseExampleHeading>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceMicroCapFundConsultantClassMember_custom_S000009506Member"
      id="Fact001488">&lt;p id="xdx_A84_eoef--ExpenseExampleNarrativeTextBlock_zOZWm5JLZPjc" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 9pt"&gt;This
        example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds.&lt;/span&gt;&lt;/p&gt;
        &lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;/p&gt;
        &lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 9pt"&gt;The
        example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares
        at the end of those periods. The example also assumes that your investment has a 5 % return each year and that the Fund&#x2019;s
        total operating expenses (net of fee waivers and/or expense reimbursements in year one) remain the same. Although your
        actual costs may be higher or lower, based on the assumptions your costs would be:&lt;/span&gt;&lt;/p&gt;
        </oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleWithRedemptionTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceMicroCapFundConsultantClassMember_custom_S000009506Member"
      id="Fact001489">&lt;p id="xdx_A83_eoef--ExpenseExampleWithRedemptionTableTextBlock_zqJOAtVIqxG6" style="margin: 0"&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_A56_dU_z9SM2cXrdAAa" style="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse" summary="xdx: Disclosure - Expense Example"&gt;
&lt;tr style="vertical-align: bottom; background-color: rgb(243,243,244)"&gt;
    &lt;td style="border-bottom: rgb(179,179,179) 1pt solid; border-left: rgb(179,179,179) 1pt solid; width: 85%; padding-left: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_493_20260501__20260501__dei--LegalEntityAxis__custom--S000009506Member__oef--ClassAxis__custom--C000025995Member__dei--DocumentInformationDocumentAxis__custom--RoyceMicroCapFundConsultantClassMember_zRFIlINqmzE2" style="border-right: rgb(179,179,179) 1pt solid; border-bottom: rgb(179,179,179) 1pt solid; width: 15%; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;CONSULTANT
    CLASS&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_405_eoef--ExpenseExampleYear01_z1YvHWIGfkF7" style="vertical-align: bottom; background-color: rgb(243,243,244)"&gt;
    &lt;td style="border-bottom: rgb(179,179,179) 1pt solid; border-left: rgb(179,179,179) 1pt solid; padding-left: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;1
    Year&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: rgb(179,179,179) 1pt solid; border-bottom: rgb(179,179,179) 1pt solid; text-align: right; padding-right: 35pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$227&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_406_eoef--ExpenseExampleYear03_zgoCbzuUbcp6" style="vertical-align: bottom; background-color: rgb(243,243,244)"&gt;
    &lt;td style="border-bottom: rgb(179,179,179) 1pt solid; border-left: rgb(179,179,179) 1pt solid; padding-left: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;3
    Years&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: rgb(179,179,179) 1pt solid; border-bottom: rgb(179,179,179) 1pt solid; text-align: right; padding-right: 35pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$752&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40A_eoef--ExpenseExampleYear05_zfOjVdSGngRa" style="vertical-align: bottom; background-color: rgb(243,243,244)"&gt;
    &lt;td style="border-bottom: rgb(179,179,179) 1pt solid; border-left: rgb(179,179,179) 1pt solid; padding-left: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;5
    Years&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: rgb(179,179,179) 1pt solid; border-bottom: rgb(179,179,179) 1pt solid; text-align: right; padding-right: 35pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$1,303&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_406_eoef--ExpenseExampleYear10_zCon8X39AsCh" style="vertical-align: bottom; background-color: rgb(243,243,244)"&gt;
    &lt;td style="border-bottom: rgb(179,179,179) 1pt solid; border-left: rgb(179,179,179) 1pt solid; padding-left: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;10
    Years&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: rgb(179,179,179) 1pt solid; border-bottom: rgb(179,179,179) 1pt solid; text-align: right; padding-right: 35pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;$2,807&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;
</oef:ExpenseExampleWithRedemptionTableTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="From2026-05-012026-05-01_custom_S000009506Member_custom_C000025995Member_custom_RoyceMicroCapFundConsultantClassMember"
      decimals="0"
      id="Fact001491"
      unitRef="USD">227</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="From2026-05-012026-05-01_custom_S000009506Member_custom_C000025995Member_custom_RoyceMicroCapFundConsultantClassMember"
      decimals="0"
      id="Fact001493"
      unitRef="USD">752</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="From2026-05-012026-05-01_custom_S000009506Member_custom_C000025995Member_custom_RoyceMicroCapFundConsultantClassMember"
      decimals="0"
      id="Fact001495"
      unitRef="USD">1303</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="From2026-05-012026-05-01_custom_S000009506Member_custom_C000025995Member_custom_RoyceMicroCapFundConsultantClassMember"
      decimals="0"
      id="Fact001497"
      unitRef="USD">2807</oef:ExpenseExampleYear10>
    <oef:PortfolioTurnoverHeading
      contextRef="From2026-05-012026-05-01_custom_RoyceMicroCapFundConsultantClassMember_custom_S000009506Member"
      id="Fact001498">Portfolio
Turnover</oef:PortfolioTurnoverHeading>
    <oef:PortfolioTurnoverTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceMicroCapFundConsultantClassMember_custom_S000009506Member"
      id="Fact001499">&lt;p id="xdx_A8A_eoef--PortfolioTurnoverTextBlock_zaM9u3JGqBj1" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Fund pays transaction costs, such as commissions, when it buys and sells securities (or &#x201c;turns over&#x201d; its portfolio).
A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held
in a taxable account. These costs, which are not reflected in total annual Fund operating expenses or in the example, affect the
Fund&#x2019;s performance. During the most recent fiscal year, the Fund&#x2019;s portfolio turnover rate was &lt;span id="xdx_90E_eoef--PortfolioTurnoverRate_dp_c20260501__20260501__dei--LegalEntityAxis__custom--S000009506Member__dei--DocumentInformationDocumentAxis__custom--RoyceMicroCapFundConsultantClassMember_zvyZ1x54JeHc"&gt;38&lt;/span&gt;% of the average
value of its portfolio.&lt;/span&gt;&lt;/p&gt;

</oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="From2026-05-012026-05-01_custom_RoyceMicroCapFundConsultantClassMember_custom_S000009506Member"
      decimals="INF"
      id="Fact001500"
      unitRef="Ratio">0.38</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="From2026-05-012026-05-01_custom_RoyceMicroCapFundConsultantClassMember_custom_S000009506Member"
      id="Fact001501">Principal
Investment Strategy</oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceMicroCapFundConsultantClassMember_custom_S000009506Member"
      id="Fact001502">&lt;p id="xdx_A85_eoef--StrategyNarrativeTextBlock_zs7yzLu3gzXg" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Royce
Investment Partners (&#x201c;Royce&#x201d;), the Fund&#x2019;s investment adviser, invests the Fund&#x2019;s assets primarily in equity
securities of micro-cap companies. Micro-cap companies are those that have a market capitalization not greater than that of the
largest company in the Russell Microcap&lt;sup&gt;&#xae;&lt;/sup&gt; Index at the time of its most recent reconstitution. Royce uses multiple
investment themes and offers wide exposure to micro-cap stocks by investing in companies with strong fundamentals and/or prospects
selling at prices that Royce believes do not fully reflect these attributes. Royce considers companies with strong balance sheets,
attractive growth prospects, and/or the potential for improvement in cash flow levels and internal rates of return, among other
factors.&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 9pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;span id="xdx_90F_eoef--StrategyPortfolioConcentration_c20260501__20260501__dei--LegalEntityAxis__custom--S000009506Member__dei--DocumentInformationDocumentAxis__custom--RoyceMicroCapFundConsultantClassMember_zVEhaZm3Yl83"&gt;The
Fund invests at least 80% of its net assets in equity securities of micro-cap companies, under normal circumstances. Although
the Fund generally focuses on securities of U.S. companies, it may invest up to 25% of its net assets (measured at the time of
investment) in equity securities of companies headquartered in foreign countries. The Fund may invest in other investment companies
that invest primarily in equity securities. The Fund may sell securities to, among other things, secure gains, limit losses, redeploy
assets into what Royce deems to be more promising opportunities, and/or manage cash levels in the Fund&#x2019;s portfolio.&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;

</oef:StrategyNarrativeTextBlock>
    <oef:StrategyPortfolioConcentration
      contextRef="From2026-05-012026-05-01_custom_RoyceMicroCapFundConsultantClassMember_custom_S000009506Member"
      id="Fact001503">The
Fund invests at least 80% of its net assets in equity securities of micro-cap companies, under normal circumstances. Although
the Fund generally focuses on securities of U.S. companies, it may invest up to 25% of its net assets (measured at the time of
investment) in equity securities of companies headquartered in foreign countries. The Fund may invest in other investment companies
that invest primarily in equity securities. The Fund may sell securities to, among other things, secure gains, limit losses, redeploy
assets into what Royce deems to be more promising opportunities, and/or manage cash levels in the Fund&#x2019;s portfolio.</oef:StrategyPortfolioConcentration>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceMicroCapFundConsultantClassMember_custom_S000009506Member_custom_MarketRiskMember"
      id="Fact001504">&lt;p id="xdx_A8F_eoef--RiskTextBlock_hoef--RiskAxis__custom--MarketRiskMember__dei--DocumentInformationDocumentAxis__custom--RoyceMicroCapFundConsultantClassMember_zEdvweGiTcDh" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;As
with any mutual fund that invests primarily in common stocks, Royce Micro-Cap Fund is subject to market risk&#x2014;the possibility
that common stock prices will decline over short and/or extended periods of time due to overall market, financial, economic, and
political conditions or events; changes in investor sentiment; governmental or central bank actions and/or market interventions;
banking instability; trade disputes, tariffs, trade barriers, and economic sanctions and corresponding countermeasures; major
cybersecurity events; acts of terrorism; armed conflicts; pandemics or epidemics; natural disasters; and other events or factors
that may or may not be directly related to the issuer of a security held by the Fund. Economies and financial markets throughout
the world are increasingly interconnected, and events or changes in one country or region could have significant adverse effects
on global economies, markets, industries, and individual companies in ways that cannot necessarily be foreseen. &lt;span id="xdx_90A_eoef--RiskTextBlock_dU_c20260501__20260501__dei--LegalEntityAxis__custom--S000009506Member__dei--DocumentInformationDocumentAxis__custom--RoyceMicroCapFundConsultantClassMember__oef--RiskAxis__oef--RiskLoseMoneyMember_zLgTeYoD6dAk"&gt;As a result, the
value of your investment in the Fund will fluctuate, sometimes sharply and unpredictably, and you could lose money over short
and/or long periods of time.&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009506Member_custom_RoyceMicroCapFundConsultantClassMember_oef_RiskLoseMoneyMember"
      id="Fact001505">As a result, the
value of your investment in the Fund will fluctuate, sometimes sharply and unpredictably, and you could lose money over short
and/or long periods of time.</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceMicroCapFundConsultantClassMember_custom_S000009506Member_custom_MicroCapRiskMember"
      id="Fact001506">&lt;p id="xdx_A80_eoef--RiskTextBlock_hoef--RiskAxis__custom--MicroCapRiskMember__dei--DocumentInformationDocumentAxis__custom--RoyceMicroCapFundConsultantClassMember_zLeUgYMKi0yd" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 9pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
prices of micro-cap securities are generally more volatile than those of larger-cap securities. In addition, because micro-cap
securities tend to have significantly lower trading volumes than larger-cap securities, the Fund may have difficulty selling holdings
or may only be able to sell holdings at prices substantially lower than what Royce believes they are worth. Therefore, the Fund
may involve considerably more risk of loss and its returns may differ significantly from funds investing in larger-cap companies
or other asset classes.&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceMicroCapFundConsultantClassMember_custom_S000009506Member_custom_SectorRiskMember"
      id="Fact001507">&lt;p id="xdx_A82_eoef--RiskTextBlock_hoef--RiskAxis__custom--SectorRiskMember__dei--DocumentInformationDocumentAxis__custom--RoyceMicroCapFundConsultantClassMember_zsxqt7PNMNEc" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 9pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;A
significant portion of the Fund&#x2019;s assets may, from time to time, be invested in companies from a single sector or a limited
number of sectors. Such an investment approach may involve considerably more risk to investors than one that is more broadly diversified
across economic sectors because it may be more susceptible to corporate, economic, political, regulatory, or market events that
adversely affect the relevant sector(s). As of December 31, 2025, the Fund invested a significant portion of its assets in companies
from the Information Technology and Industrials sectors. Information Technology sector companies can be significantly affected
by the obsolescence of existing technology, short product cycles, falling prices and profits, competition from new market entrants,
and general economic conditions. In addition, companies from the Industrials sector can be significantly affected by general economic
trends, commodity prices, legislation, government regulation and spending, import and export controls, worldwide competition,
changes in consumer sentiment and spending, and liability for environmental damage, depletion of resources, and mandated expenditures
for safety and pollution control.&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceMicroCapFundConsultantClassMember_custom_S000009506Member_custom_ForeignInvestmentsRiskMember"
      id="Fact001508">&lt;p id="xdx_A8D_eoef--RiskTextBlock_hoef--RiskAxis__custom--ForeignInvestmentsRiskMember__dei--DocumentInformationDocumentAxis__custom--RoyceMicroCapFundConsultantClassMember_zGXHlp4jN3Pj" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 9pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Investment
in foreign securities involves risks that may not be encountered in U.S. investments, including adverse political, social, economic,
environmental, public health, and/or other developments that are unique to a particular region or country. Prices of foreign securities
in particular countries or regions may, at times, move in a different direction and/or be more volatile than those of U.S. securities.
Because the Fund does not intend to hedge its foreign currency exposure, the U.S. dollar value of the Fund&#x2019;s investments
may be harmed by declines in the value of foreign currencies in relation to the U.S. dollar.&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceMicroCapFundConsultantClassMember_custom_S000009506Member_custom_UnderperformanceRiskMember"
      id="Fact001509">&lt;p id="xdx_A86_eoef--RiskTextBlock_hoef--RiskAxis__custom--UnderperformanceRiskMember__dei--DocumentInformationDocumentAxis__custom--RoyceMicroCapFundConsultantClassMember_zSn3SSdBQuT7" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 9pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Royce&#x2019;s
estimate of a company&#x2019;s current worth may prove to be inaccurate, or this estimate may not be recognized by other investors,
which could lead to portfolio losses or underperformance relative to similar funds and/or the Fund&#x2019;s benchmark indexes.
Securities in the Fund&#x2019;s portfolio may not increase as much as the market as a whole, or perform negatively, and some securities
may continue to be undervalued for long periods of time or may never reach what Royce believes are their full market values.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 9pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceMicroCapFundConsultantClassMember_custom_S000009506Member_oef_RiskNotInsuredMember"
      id="Fact001510">&lt;p id="xdx_A83_eoef--RiskTextBlock_hoef--RiskAxis__oef--RiskNotInsuredMember__dei--DocumentInformationDocumentAxis__custom--RoyceMicroCapFundConsultantClassMember_zA9l6FGsjrCc" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 9pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Investments
in the Fund are not bank deposits and are not insured or guaranteed by the Federal Deposit Insurance Corporation or any other
government agency. This Prospectus is not a contract.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 9pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceMicroCapFundConsultantClassMember_custom_S000009506Member_custom_CybersecurityRiskMember"
      id="Fact001511">&lt;p id="xdx_A85_eoef--RiskTextBlock_hoef--RiskAxis__custom--CybersecurityRiskMember__dei--DocumentInformationDocumentAxis__custom--RoyceMicroCapFundConsultantClassMember_zsxG0FizDric" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 9pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Cybersecurity
incidents may allow an unauthorized party to gain access to Fund assets, Fund or investor data, or proprietary information. Such
incidents may also cause the Fund, Royce, and/or their service providers to suffer data breaches, data corruption, or loss of
operational functionality. In addition, cybersecurity incidents may prevent Fund investors from purchasing, redeeming, or exchanging
shares, as well as from receiving distributions. The Fund and Royce have limited ability to prevent or mitigate cybersecurity
incidents affecting third-party service providers, and such third-party service providers may have limited indemnification obligations
to the Fund or Royce. Cybersecurity incidents may result in significant financial losses to the Fund and its shareholders, and
substantial costs may be incurred in order to prevent any future cybersecurity incidents. Issuers of securities in which the Fund
invests are also subject to cybersecurity risks, and the value of these securities could decline if the issuers are affected by
cybersecurity incidents.&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading
      contextRef="From2026-05-012026-05-01_custom_RoyceMicroCapFundConsultantClassMember_custom_S000009506Member"
      id="Fact001512">Performance</oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceMicroCapFundConsultantClassMember_custom_S000009506Member"
      id="Fact001513">&lt;p id="xdx_A80_eoef--PerformanceNarrativeTextBlock_zuN1r5NoiT3g" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;span id="xdx_902_eoef--PerformancePastDoesNotIndicateFuture_c20260501__20260501__dei--LegalEntityAxis__custom--S000009506Member__dei--DocumentInformationDocumentAxis__custom--RoyceMicroCapFundConsultantClassMember_zbop7gmrlwtk"&gt;&lt;span id="xdx_900_eoef--PerformanceInformationIllustratesVariabilityOfReturns_c20260501__20260501__dei--LegalEntityAxis__custom--S000009506Member__dei--DocumentInformationDocumentAxis__custom--RoyceMicroCapFundConsultantClassMember_zDWs6z5WkvT9"&gt;The
following performance information provides an indication of the risks of investing in the Fund.&lt;/span&gt; Past performance does not indicate
how the Fund will perform in the future.&lt;/span&gt; The Calendar Year Total&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;













&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Returns
chart shows performance year-by-year over the last ten years. &lt;span id="xdx_904_eoef--PerformanceAdditionalMarketIndex_c20260501__20260501__dei--LegalEntityAxis__custom--S000009506Member__dei--DocumentInformationDocumentAxis__custom--RoyceMicroCapFundConsultantClassMember_zOMp8J5k0Ksc"&gt;The Average Annual Total Returns table shows how the Fund&#x2019;s
average annual total returns for various periods compare with those of the Russell 3000 Index, a broad-based measure of U.S. equity
market performance, and the Russell Microcap Index and the Russell 2000 Index, indexes that reflect the performance of the particular
market segment in which the Fund primarily invests.&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;

</oef:PerformanceNarrativeTextBlock>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="From2026-05-012026-05-01_custom_RoyceMicroCapFundConsultantClassMember_custom_S000009506Member"
      id="Fact001514">The
following performance information provides an indication of the risks of investing in the Fund. Past performance does not indicate
how the Fund will perform in the future.</oef:PerformancePastDoesNotIndicateFuture>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="From2026-05-012026-05-01_custom_RoyceMicroCapFundConsultantClassMember_custom_S000009506Member"
      id="Fact001515">The
following performance information provides an indication of the risks of investing in the Fund.</oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformanceAdditionalMarketIndex
      contextRef="From2026-05-012026-05-01_custom_RoyceMicroCapFundConsultantClassMember_custom_S000009506Member"
      id="Fact001520">The Average Annual Total Returns table shows how the Fund&#x2019;s
average annual total returns for various periods compare with those of the Russell 3000 Index, a broad-based measure of U.S. equity
market performance, and the Russell Microcap Index and the Russell 2000 Index, indexes that reflect the performance of the particular
market segment in which the Fund primarily invests.</oef:PerformanceAdditionalMarketIndex>
    <oef:BarChartHeading
      contextRef="From2026-05-012026-05-01_custom_RoyceMicroCapFundConsultantClassMember_custom_S000009506Member"
      id="Fact001521">Calendar
Year Total Returns



Consultant
Class (%)</oef:BarChartHeading>
    <oef:BarChartTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceMicroCapFundConsultantClassMember_custom_S000009506Member"
      id="Fact001522">&lt;p id="xdx_A80_eoef--BarChartTableTextBlock_zscvD8RARWe5" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_A5B_dU_ze9qvbux9qTe" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%" summary="xdx: Disclosure - Annual Total Returns"&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left; visibility: hidden"&gt;
  &lt;td style="display: none; width: 50%; visibility: hidden"&gt;&#160;&lt;/td&gt;
  &lt;td style="display: none; width: 50%; visibility: hidden"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left; visibility: hidden"&gt;
  &lt;td style="display: none; visibility: hidden"&gt;2016&lt;/td&gt;
  &lt;td id="xdx_98E_eoef--AnnlRtrPct_pid_dp_uRatio_c20160101__20161231__dei--LegalEntityAxis__custom--S000009506Member__oef--ClassAxis__custom--C000025995Member__dei--DocumentInformationDocumentAxis__custom--RoyceMicroCapFundConsultantClassMember_zGBwoO2Rm9w6" style="display: none; visibility: hidden"&gt;18.5&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left; visibility: hidden"&gt;
  &lt;td style="display: none; visibility: hidden"&gt;2017&lt;/td&gt;
  &lt;td id="xdx_98E_eoef--AnnlRtrPct_pid_dp_uRatio_c20170101__20171231__dei--LegalEntityAxis__custom--S000009506Member__oef--ClassAxis__custom--C000025995Member__dei--DocumentInformationDocumentAxis__custom--RoyceMicroCapFundConsultantClassMember_zs3Mh2j8Svd7" style="display: none; visibility: hidden"&gt;4.2&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left; visibility: hidden"&gt;
  &lt;td style="display: none; visibility: hidden"&gt;2018&lt;/td&gt;
  &lt;td id="xdx_984_eoef--AnnlRtrPct_pid_dp_uRatio_c20180101__20181231__dei--LegalEntityAxis__custom--S000009506Member__oef--ClassAxis__custom--C000025995Member__dei--DocumentInformationDocumentAxis__custom--RoyceMicroCapFundConsultantClassMember_zvsiXGBHKKij" style="display: none; visibility: hidden"&gt;-9.8&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left; visibility: hidden"&gt;
  &lt;td style="display: none; visibility: hidden"&gt;2019&lt;/td&gt;
  &lt;td id="xdx_988_eoef--AnnlRtrPct_pid_dp_uRatio_c20190101__20191231__dei--LegalEntityAxis__custom--S000009506Member__oef--ClassAxis__custom--C000025995Member__dei--DocumentInformationDocumentAxis__custom--RoyceMicroCapFundConsultantClassMember_zAwWMSObdvS" style="display: none; visibility: hidden"&gt;19.7&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left; visibility: hidden"&gt;
  &lt;td style="display: none; visibility: hidden"&gt;2020&lt;/td&gt;
  &lt;td id="xdx_988_eoef--AnnlRtrPct_pid_dp_uRatio_c20200101__20201231__dei--LegalEntityAxis__custom--S000009506Member__oef--ClassAxis__custom--C000025995Member__dei--DocumentInformationDocumentAxis__custom--RoyceMicroCapFundConsultantClassMember_z3NxF4vwfK8a" style="display: none; visibility: hidden"&gt;23.0&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left; visibility: hidden"&gt;
  &lt;td style="display: none; visibility: hidden"&gt;2021&lt;/td&gt;
  &lt;td id="xdx_982_eoef--AnnlRtrPct_pid_dp_uRatio_c20210101__20211231__dei--LegalEntityAxis__custom--S000009506Member__oef--ClassAxis__custom--C000025995Member__dei--DocumentInformationDocumentAxis__custom--RoyceMicroCapFundConsultantClassMember_zgOsnCFlkg5c" style="display: none; visibility: hidden"&gt;29.6&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left; visibility: hidden"&gt;
  &lt;td style="display: none; visibility: hidden"&gt;2022&lt;/td&gt;
  &lt;td id="xdx_98F_eoef--AnnlRtrPct_pid_dp_uRatio_c20220101__20221231__dei--LegalEntityAxis__custom--S000009506Member__oef--ClassAxis__custom--C000025995Member__dei--DocumentInformationDocumentAxis__custom--RoyceMicroCapFundConsultantClassMember_z6C0ABq3dEpf" style="display: none; visibility: hidden"&gt;-23.4&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left; visibility: hidden"&gt;
  &lt;td style="display: none; visibility: hidden"&gt;2023&lt;/td&gt;
  &lt;td id="xdx_980_eoef--AnnlRtrPct_pid_dp_uRatio_c20230101__20231231__dei--LegalEntityAxis__custom--S000009506Member__oef--ClassAxis__custom--C000025995Member__dei--DocumentInformationDocumentAxis__custom--RoyceMicroCapFundConsultantClassMember_zSBDdCdFySGb" style="display: none; visibility: hidden"&gt;18.0&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left; visibility: hidden"&gt;
  &lt;td style="display: none; visibility: hidden"&gt;2024&lt;/td&gt;
  &lt;td id="xdx_982_eoef--AnnlRtrPct_pid_dp_uRatio_c20240101__20241231__dei--LegalEntityAxis__custom--S000009506Member__oef--ClassAxis__custom--C000025995Member__dei--DocumentInformationDocumentAxis__custom--RoyceMicroCapFundConsultantClassMember_zcoYCMHixsed" style="display: none; visibility: hidden"&gt;12.2&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left; visibility: hidden"&gt;
  &lt;td style="display: none; visibility: hidden"&gt;2025&lt;/td&gt;
  &lt;td id="xdx_984_eoef--AnnlRtrPct_pid_dp_uRatio_c20250101__20251231__dei--LegalEntityAxis__custom--S000009506Member__oef--ClassAxis__custom--C000025995Member__dei--DocumentInformationDocumentAxis__custom--RoyceMicroCapFundConsultantClassMember_zK11kTIWt8j1" style="display: none; visibility: hidden"&gt;12.2&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; color: Red"&gt;&lt;img alt="" src="img042_v1.jpg"/&gt;&lt;/p&gt;

</oef:BarChartTableTextBlock>
    <oef:AnnlRtrPct
      contextRef="From2016-01-012016-12-31_custom_S000009506Member_custom_C000025995Member_custom_RoyceMicroCapFundConsultantClassMember"
      decimals="INF"
      id="Fact001523"
      unitRef="Ratio">0.185</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2017-01-012017-12-31_custom_S000009506Member_custom_C000025995Member_custom_RoyceMicroCapFundConsultantClassMember"
      decimals="INF"
      id="Fact001524"
      unitRef="Ratio">0.042</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2018-01-012018-12-31_custom_S000009506Member_custom_C000025995Member_custom_RoyceMicroCapFundConsultantClassMember"
      decimals="INF"
      id="Fact001525"
      unitRef="Ratio">-0.098</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2019-01-012019-12-31_custom_S000009506Member_custom_C000025995Member_custom_RoyceMicroCapFundConsultantClassMember"
      decimals="INF"
      id="Fact001526"
      unitRef="Ratio">0.197</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2020-01-012020-12-31_custom_S000009506Member_custom_C000025995Member_custom_RoyceMicroCapFundConsultantClassMember"
      decimals="INF"
      id="Fact001527"
      unitRef="Ratio">0.230</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2021-01-012021-12-31_custom_S000009506Member_custom_C000025995Member_custom_RoyceMicroCapFundConsultantClassMember"
      decimals="INF"
      id="Fact001528"
      unitRef="Ratio">0.296</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2022-01-012022-12-31_custom_S000009506Member_custom_C000025995Member_custom_RoyceMicroCapFundConsultantClassMember"
      decimals="INF"
      id="Fact001529"
      unitRef="Ratio">-0.234</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2023-01-012023-12-31_custom_S000009506Member_custom_C000025995Member_custom_RoyceMicroCapFundConsultantClassMember"
      decimals="INF"
      id="Fact001530"
      unitRef="Ratio">0.180</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000009506Member_custom_C000025995Member_custom_RoyceMicroCapFundConsultantClassMember"
      decimals="INF"
      id="Fact001531"
      unitRef="Ratio">0.122</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_S000009506Member_custom_C000025995Member_custom_RoyceMicroCapFundConsultantClassMember"
      decimals="INF"
      id="Fact001532"
      unitRef="Ratio">0.122</oef:AnnlRtrPct>
    <oef:BarChartClosingTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceMicroCapFundConsultantClassMember_custom_S000009506Member"
      id="Fact001533">&lt;p id="xdx_A8C_eoef--BarChartClosingTextBlock_zcQCIDixegj9" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 9pt"&gt;During
the period shown in the bar chart, the &lt;span id="xdx_903_eoef--HighestQuarterlyReturnLabel_c20260501__20260501__dei--LegalEntityAxis__custom--S000009506Member__dei--DocumentInformationDocumentAxis__custom--RoyceMicroCapFundConsultantClassMember_zqx9LndfQcY7"&gt;highest return for a calendar quarter&lt;/span&gt; was &lt;span id="xdx_90C_eoef--BarChartHighestQuarterlyReturn_dp_c20260501__20260501__dei--LegalEntityAxis__custom--S000009506Member__dei--DocumentInformationDocumentAxis__custom--RoyceMicroCapFundConsultantClassMember_zYG4MCmM4Cf7"&gt;36.49&lt;/span&gt;% (quarter ended &lt;span id="xdx_900_eoef--BarChartHighestQuarterlyReturnDate_dd_c20260501__20260501__dei--LegalEntityAxis__custom--S000009506Member__dei--DocumentInformationDocumentAxis__custom--RoyceMicroCapFundConsultantClassMember_zljv7DCHNBnj"&gt;12/31/20&lt;/span&gt;) and the &lt;span id="xdx_909_eoef--LowestQuarterlyReturnLabel_c20260501__20260501__dei--LegalEntityAxis__custom--S000009506Member__dei--DocumentInformationDocumentAxis__custom--RoyceMicroCapFundConsultantClassMember_zTfVmJ3CtXh9"&gt;lowest
return for a calendar quarter&lt;/span&gt; was &lt;span id="xdx_908_eoef--BarChartLowestQuarterlyReturn_pid_dp_uRatio_c20260501__20260501__dei--LegalEntityAxis__custom--S000009506Member__dei--DocumentInformationDocumentAxis__custom--RoyceMicroCapFundConsultantClassMember_zEZFKaVzhilk"&gt;-31.95&lt;/span&gt;% (quarter ended &lt;span id="xdx_90B_eoef--BarChartLowestQuarterlyReturnDate_dd_c20260501__20260501__dei--LegalEntityAxis__custom--S000009506Member__dei--DocumentInformationDocumentAxis__custom--RoyceMicroCapFundConsultantClassMember_zERWDMZ2JxLa"&gt;3/31/20&lt;/span&gt;).&lt;/span&gt;&lt;/p&gt;

</oef:BarChartClosingTextBlock>
    <oef:HighestQuarterlyReturnLabel
      contextRef="From2026-05-012026-05-01_custom_RoyceMicroCapFundConsultantClassMember_custom_S000009506Member"
      id="Fact001534">highest return for a calendar quarter</oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="From2026-05-012026-05-01_custom_RoyceMicroCapFundConsultantClassMember_custom_S000009506Member"
      decimals="INF"
      id="Fact001535"
      unitRef="Ratio">0.3649</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate
      contextRef="From2026-05-012026-05-01_custom_RoyceMicroCapFundConsultantClassMember_custom_S000009506Member"
      id="Fact001536">2020-12-31</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel
      contextRef="From2026-05-012026-05-01_custom_RoyceMicroCapFundConsultantClassMember_custom_S000009506Member"
      id="Fact001537">lowest
return for a calendar quarter</oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="From2026-05-012026-05-01_custom_RoyceMicroCapFundConsultantClassMember_custom_S000009506Member"
      decimals="INF"
      id="Fact001538"
      unitRef="Ratio">-0.3195</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate
      contextRef="From2026-05-012026-05-01_custom_RoyceMicroCapFundConsultantClassMember_custom_S000009506Member"
      id="Fact001539">2020-03-31</oef:BarChartLowestQuarterlyReturnDate>
    <oef:PerformanceTableNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceMicroCapFundConsultantClassMember_custom_S000009506Member"
      id="Fact001540">&lt;p id="xdx_A8D_eoef--PerformanceTableNarrativeTextBlock_zzx1QXcPBlwe" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 9pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
table also presents the impact of taxes on the Fund&#x2019;s returns. In calculating these figures, &lt;span id="xdx_901_eoef--PerformanceTableUsesHighestFederalRate_c20260501__20260501__dei--LegalEntityAxis__custom--S000009506Member__dei--DocumentInformationDocumentAxis__custom--RoyceMicroCapFundConsultantClassMember_zhkHbdk7tF66"&gt;we assumed that the shareholder
was in the highest federal income tax bracket in effect at the time of each distribution of income or capital gains.&lt;/span&gt; We did not
consider the impact of state or local income taxes. Your after-tax returns depend on your tax situation, so they may differ from
the returns shown. &lt;span id="xdx_909_eoef--PerformanceTableNotRelevantToTaxDeferred_c20260501__20260501__dei--LegalEntityAxis__custom--S000009506Member__dei--DocumentInformationDocumentAxis__custom--RoyceMicroCapFundConsultantClassMember_zAbqSdi5gWfd"&gt;This information does not apply if your investment is in an individual retirement account (IRA), a 401(k) plan,
or is otherwise tax deferred because such accounts are subject to income taxes only upon distribution.&lt;/span&gt; Current month-end performance
information for all share classes may be obtained at &lt;span id="xdx_901_eoef--PerformanceAvailabilityWebSiteAddress_c20260501__20260501__dei--LegalEntityAxis__custom--S000009506Member__dei--DocumentInformationDocumentAxis__custom--RoyceMicroCapFundConsultantClassMember_zzaFV3bxJywa"&gt;www.royceinvest.com&lt;/span&gt; or by calling SS&amp;amp;C GIDS Shareholder Services at &lt;span id="xdx_90D_eoef--PerformanceAvailabilityPhone_c20260501__20260501__dei--LegalEntityAxis__custom--S000009506Member__dei--DocumentInformationDocumentAxis__custom--RoyceMicroCapFundConsultantClassMember_zi5y1WAjyxAk"&gt;(800)
841-1180&lt;/span&gt;.&lt;/span&gt;&lt;/p&gt;

</oef:PerformanceTableNarrativeTextBlock>
    <oef:PerformanceTableUsesHighestFederalRate
      contextRef="From2026-05-012026-05-01_custom_RoyceMicroCapFundConsultantClassMember_custom_S000009506Member"
      id="Fact001541">we assumed that the shareholder
was in the highest federal income tax bracket in effect at the time of each distribution of income or capital gains.</oef:PerformanceTableUsesHighestFederalRate>
    <oef:PerformanceTableNotRelevantToTaxDeferred
      contextRef="From2026-05-012026-05-01_custom_RoyceMicroCapFundConsultantClassMember_custom_S000009506Member"
      id="Fact001542">This information does not apply if your investment is in an individual retirement account (IRA), a 401(k) plan,
or is otherwise tax deferred because such accounts are subject to income taxes only upon distribution.</oef:PerformanceTableNotRelevantToTaxDeferred>
    <oef:PerformanceAvailabilityWebSiteAddress
      contextRef="From2026-05-012026-05-01_custom_RoyceMicroCapFundConsultantClassMember_custom_S000009506Member"
      id="Fact001543">www.royceinvest.com</oef:PerformanceAvailabilityWebSiteAddress>
    <oef:PerformanceAvailabilityPhone
      contextRef="From2026-05-012026-05-01_custom_RoyceMicroCapFundConsultantClassMember_custom_S000009506Member"
      id="Fact001544">(800)
841-1180</oef:PerformanceAvailabilityPhone>
    <oef:PerformanceTableHeading
      contextRef="From2026-05-012026-05-01_custom_RoyceMicroCapFundConsultantClassMember_custom_S000009506Member"
      id="Fact001545">Average
Annual Total Returns



As
of 12/31/25 (%)</oef:PerformanceTableHeading>
    <oef:PerformanceTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceMicroCapFundConsultantClassMember_custom_S000009506Member"
      id="Fact001546">&lt;p id="xdx_A83_eoef--PerformanceTableTextBlock_z7SjuzpG5oRe" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_A57_dU_zYUj5TggWtG2" style="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse" summary="xdx: Disclosure - Average Annual Total Returns"&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; width: 64%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_49B_20250101__20251231_z1qvWCvM5cai" style="border-bottom: #B3B3B3 1pt solid; width: 12%; text-align: right; padding-right: 6pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;1
    YEAR&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_493_20210101__20251231_ztMMvk7VdXWf" style="border-bottom: #B3B3B3 1pt solid; width: 12%; text-align: right; padding-right: 6pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;5
    YEAR&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_49D_20160101__20251231_zpTL6bghI807" style="border-bottom: #B3B3B3 1pt solid; width: 12%; text-align: right; padding-right: 6pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;10
    YEAR&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;Consultant Class&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-right: 6pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-right: 6pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-right: 6pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_405_eoef--AvgAnnlRtrPct_dp_hoef--ClassAxis__custom--C000025995Member__dei--DocumentInformationDocumentAxis__custom--RoyceMicroCapFundConsultantClassMember_zNPHOE4U7b6" style="vertical-align: bottom"&gt;
    &lt;td style="padding-left: 0.125in"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Return Before
    Taxes&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right; padding-right: 6pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;12.18&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right; padding-right: 6pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;8.08&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right; padding-right: 6pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;9.23&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40E_eoef--AvgAnnlRtrPct_dp_hoef--ClassAxis__custom--C000025995Member__dei--DocumentInformationDocumentAxis__custom--RoyceMicroCapFundConsultantClassMember__oef--PerformanceMeasureAxis__oef--AfterTaxesOnDistributionsMember_z0wV8v9jusJa" style="vertical-align: bottom"&gt;
    &lt;td style="padding-left: 0.125in"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Return After
    Taxes on Distributions&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right; padding-right: 6pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;8.81&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right; padding-right: 6pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;5.18&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right; padding-right: 6pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;6.70&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_406_eoef--AvgAnnlRtrPct_dp_hoef--ClassAxis__custom--C000025995Member__dei--DocumentInformationDocumentAxis__custom--RoyceMicroCapFundConsultantClassMember__oef--PerformanceMeasureAxis__oef--AfterTaxesOnDistributionsAndSalesMember_zpSq17kRnXF2" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; padding-left: 0.125in"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;Return
    After Taxes on Distributions and Sale of Fund Shares&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; text-align: right; padding-right: 6pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;9.77&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; text-align: right; padding-right: 6pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;6.02&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; text-align: right; padding-right: 6pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;6.99&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;Russell 3000 Index&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-right: 6pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-right: 6pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-right: 6pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_409_eoef--AvgAnnlRtrPct_dp_hdei--DocumentInformationDocumentAxis__custom--RoyceMicroCapFundConsultantClassMember__oef--PerformanceMeasureAxis__custom--Russell3000IndexMember_zvmfilnchaGl" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;(Reflects
    no deductions for fees, expenses, or taxes)&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; text-align: right; padding-right: 6pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;17.15&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; text-align: right; padding-right: 6pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;13.15&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; text-align: right; padding-right: 6pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;14.29&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;Russell Microcap Index&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-right: 6pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-right: 6pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-right: 6pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_403_eoef--AvgAnnlRtrPct_dp_hoef--PerformanceMeasureAxis__custom--RussellMicrocapIndexMember__dei--DocumentInformationDocumentAxis__custom--RoyceMicroCapFundConsultantClassMember_zTwKSUbQ9Xad" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;(Reflects
    no deductions for fees, expenses, or taxes)&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; text-align: right; padding-right: 6pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;22.98&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; text-align: right; padding-right: 6pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;7.32&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; text-align: right; padding-right: 6pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;9.58&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&lt;b&gt;Russell 2000 Index&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-right: 6pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-right: 6pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-right: 6pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40B_eoef--AvgAnnlRtrPct_dp_hoef--PerformanceMeasureAxis__custom--Russell2000IndexMember__dei--DocumentInformationDocumentAxis__custom--RoyceMicroCapFundConsultantClassMember_zFrmr3yLTbbi" style="vertical-align: bottom"&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;(Reflects
    no deductions for fees, expenses, or taxes)&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; text-align: right; padding-right: 6pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;12.81&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; text-align: right; padding-right: 6pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;6.09&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #B3B3B3 1pt solid; text-align: right; padding-right: 6pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;9.62&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;
</oef:PerformanceTableTextBlock>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000025995Member_custom_RoyceMicroCapFundConsultantClassMember"
      decimals="INF"
      id="Fact001548"
      unitRef="Ratio">0.1218</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000025995Member_custom_RoyceMicroCapFundConsultantClassMember"
      decimals="INF"
      id="Fact001549"
      unitRef="Ratio">0.0808</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000025995Member_custom_RoyceMicroCapFundConsultantClassMember"
      decimals="INF"
      id="Fact001550"
      unitRef="Ratio">0.0923</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000025995Member_custom_RoyceMicroCapFundConsultantClassMember_oef_AfterTaxesOnDistributionsMember"
      decimals="INF"
      id="Fact001552"
      unitRef="Ratio">0.0881</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000025995Member_custom_RoyceMicroCapFundConsultantClassMember_oef_AfterTaxesOnDistributionsMember"
      decimals="INF"
      id="Fact001553"
      unitRef="Ratio">0.0518</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000025995Member_custom_RoyceMicroCapFundConsultantClassMember_oef_AfterTaxesOnDistributionsMember"
      decimals="INF"
      id="Fact001554"
      unitRef="Ratio">0.0670</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000025995Member_custom_RoyceMicroCapFundConsultantClassMember_oef_AfterTaxesOnDistributionsAndSalesMember"
      decimals="INF"
      id="Fact001556"
      unitRef="Ratio">0.0977</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000025995Member_custom_RoyceMicroCapFundConsultantClassMember_oef_AfterTaxesOnDistributionsAndSalesMember"
      decimals="INF"
      id="Fact001557"
      unitRef="Ratio">0.0602</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000025995Member_custom_RoyceMicroCapFundConsultantClassMember_oef_AfterTaxesOnDistributionsAndSalesMember"
      decimals="INF"
      id="Fact001558"
      unitRef="Ratio">0.0699</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_RoyceMicroCapFundConsultantClassMember_custom_Russell3000IndexMember"
      decimals="INF"
      id="Fact001560"
      unitRef="Ratio">0.1715</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_RoyceMicroCapFundConsultantClassMember_custom_Russell3000IndexMember"
      decimals="INF"
      id="Fact001561"
      unitRef="Ratio">0.1315</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_RoyceMicroCapFundConsultantClassMember_custom_Russell3000IndexMember"
      decimals="INF"
      id="Fact001562"
      unitRef="Ratio">0.1429</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_RussellMicrocapIndexMember_custom_RoyceMicroCapFundConsultantClassMember"
      decimals="INF"
      id="Fact001564"
      unitRef="Ratio">0.2298</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_RussellMicrocapIndexMember_custom_RoyceMicroCapFundConsultantClassMember"
      decimals="INF"
      id="Fact001565"
      unitRef="Ratio">0.0732</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_RussellMicrocapIndexMember_custom_RoyceMicroCapFundConsultantClassMember"
      decimals="INF"
      id="Fact001566"
      unitRef="Ratio">0.0958</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_Russell2000IndexMember_custom_RoyceMicroCapFundConsultantClassMember"
      decimals="INF"
      id="Fact001568"
      unitRef="Ratio">0.1281</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_Russell2000IndexMember_custom_RoyceMicroCapFundConsultantClassMember"
      decimals="INF"
      id="Fact001569"
      unitRef="Ratio">0.0609</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_Russell2000IndexMember_custom_RoyceMicroCapFundConsultantClassMember"
      decimals="INF"
      id="Fact001570"
      unitRef="Ratio">0.0962</oef:AvgAnnlRtrPct>
    <oef:RiskReturnHeading
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundConsultantClassMember_custom_S000009505Member"
      id="Fact001571">Royce
Premier Fund</oef:RiskReturnHeading>
    <oef:ObjectiveHeading
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundConsultantClassMember_custom_S000009505Member"
      id="Fact001572">Investment
Goal&#160;</oef:ObjectiveHeading>
    <oef:ObjectivePrimaryTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundConsultantClassMember_custom_S000009505Member"
      id="Fact001573">&lt;p id="xdx_A87_eoef--ObjectivePrimaryTextBlock_zL9CPfr7ogce" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Royce
Premier Fund&#x2019;s investment goal is long-term growth of capital.&lt;/span&gt;&lt;/p&gt;

</oef:ObjectivePrimaryTextBlock>
    <oef:ExpenseHeading
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundConsultantClassMember_custom_S000009505Member"
      id="Fact001574">Fees
and Expenses of the Fund&#160;</oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundConsultantClassMember_custom_S000009505Member"
      id="Fact001575">&lt;p id="xdx_A8A_eoef--ExpenseNarrativeTextBlock_z24t5fKVwj5e" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
following table presents the fees and expenses that you may pay if you buy and hold shares of the Fund. Shares of the Fund purchased
or held through a third party, such as a broker-dealer, bank, or other financial intermediary, may incur fees and expenses that
are not reflected in the tables and examples below.&lt;/span&gt;&lt;/p&gt;

</oef:ExpenseNarrativeTextBlock>
    <oef:ShareholderFeesTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundConsultantClassMember_custom_S000009505Member"
      id="Fact001576">&lt;p id="xdx_A83_eoef--ShareholderFeesTableTextBlock_zD9zt6XuZQf3" style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 2.9pt 0pt 3pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_A5F_dU_z3dlLqXiPQge" style="font: 11pt Arial, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse" summary="xdx: Disclosure - Shareholder Fees"&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td id="xdx_98B_eoef--ShareholderFeesCaption_c20260501__20260501__dei--LegalEntityAxis__custom--S000009505Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundConsultantClassMember_ztKNxFA26prl" style="border-top: #231F20 1pt solid; width: 87%; padding-left: 0.25pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 9pt; color: #231F20"&gt;&lt;b&gt;Shareholder
    Fees&lt;/b&gt;&lt;/span&gt; &lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;(fees paid directly
    from your investment)&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_49E_20260501__20260501__dei--LegalEntityAxis__custom--S000009505Member__oef--ClassAxis__custom--C000025993Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundConsultantClassMember_zlOt5sNJlbqk" style="border-top: #231F20 1pt solid; width: 13%; text-align: center; vertical-align: bottom"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #C7C8CA 1pt solid"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;span style="display: none; visibility: hidden"&gt;&lt;span id="xdx_918_ecustom--RoycePremierFundConsultantClassMember_zKva11NvxMl9"&gt;Royce
    Premier Fund - Consultant Class&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #C7C8CA 1pt solid; text-align: center; vertical-align: bottom"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;&lt;b&gt;CONSULTANT
    CLASS&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_403_eoef--MaximumSalesChargeImposedOnPurchasesOverOfferingPrice_dp_zLS2NmgblzMe" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-left: 0.25pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Maximum
    sales charge (load) imposed on purchases&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: center; vertical-align: bottom"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;0.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40C_eoef--MaximumDeferredSalesChargeOverOther_dp_zo14wyqIbOBf" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-left: 0.25pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Maximum
    deferred sales charge on purchases held for less than 365 days (as a percentage of net asset value at the time of purchase
    or redemption, whichever is less)&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: center; vertical-align: bottom"&gt;&lt;p style="font: 8pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; text-align: center; margin-bottom: 0pt; color: #231F20"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;1.00%&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40B_eoef--MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther_dp_ziudc3SpDt56" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-left: 0.25pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Maximum
    sales charge (load) imposed on reinvested dividends&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: center; vertical-align: bottom"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;0.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;

</oef:ShareholderFeesTableTextBlock>
    <oef:ShareholderFeesCaption
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundConsultantClassMember_custom_S000009505Member"
      id="Fact001577">Shareholder
    Fees (fees paid directly
    from your investment)</oef:ShareholderFeesCaption>
    <oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_custom_C000025993Member_custom_RoycePremierFundConsultantClassMember"
      decimals="INF"
      id="Fact001580"
      unitRef="Ratio">0.0000</oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_custom_C000025993Member_custom_RoycePremierFundConsultantClassMember"
      decimals="INF"
      id="Fact001582"
      unitRef="Ratio">0.0100</oef:MaximumDeferredSalesChargeOverOther>
    <oef:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_custom_C000025993Member_custom_RoycePremierFundConsultantClassMember"
      decimals="INF"
      id="Fact001584"
      unitRef="Ratio">0.0000</oef:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <oef:AnnualFundOperatingExpensesTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundConsultantClassMember_custom_S000009505Member"
      id="Fact001585">&lt;p id="xdx_A81_eoef--AnnualFundOperatingExpensesTableTextBlock_zI7LWvr7nUDk" style="margin: 0"&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_A5B_dU_zbWOdJ8FU5q4" style="font: 11pt Arial, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse" summary="xdx: Disclosure - Annual Fund Operating Expenses"&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #231F20 1pt solid; width: 87%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_499_20260501__20260501__dei--LegalEntityAxis__custom--S000009505Member__oef--ClassAxis__custom--C000025993Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundConsultantClassMember_zbu7KP6O1Wd2" style="border-bottom: #231F20 1pt solid; text-align: center; vertical-align: bottom; width: 13%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td id="xdx_988_eoef--OperatingExpensesCaption_c20260501__20260501__dei--LegalEntityAxis__custom--S000009505Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundConsultantClassMember_zJCA98wCWH31" style="padding-left: 0.25pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 9pt; color: #231F20"&gt;&lt;b&gt;Annual
    Fund Operating Expenses&lt;/b&gt;&lt;/span&gt; &lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;(expenses
    that you pay each year as a percentage of the value of your investment)&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: center; vertical-align: bottom"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_407_eoef--ManagementFeesOverAssets_dp_zbUu77dyvR" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-left: 0.25pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Management
    fees&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: center; vertical-align: bottom"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;1.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_401_eoef--DistributionAndService12b1FeesOverAssets_dp_zeZORFKY5T3i" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-left: 0.25pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Distribution
    and/or service (12b-1) fees&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: center; vertical-align: bottom"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;1.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_407_eoef--OtherExpensesOverAssets_dp_znc8H0nWJRfb" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-left: 0.25pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Other
    expenses&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: center; vertical-align: bottom"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;0.46%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_404_eoef--ExpensesOverAssets_dp_z6DMeHAsI8P9" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-left: 12.25pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Total
    annual Fund operating expenses&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: center; vertical-align: bottom"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;2.46%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_406_eoef--FeeWaiverOrReimbursementOverAssets_dp_zwgm51CkK9l5" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-left: 0.25pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Fee
    waivers and/or expense reimbursements&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: center; vertical-align: bottom"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;-0.22%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_406_eoef--NetExpensesOverAssets_iT_dp_z59iEZtFMUi1" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1.5pt solid; padding-left: 12.25pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Total
    annual Fund operating expenses after fee waivers and/or expense reimbursements&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1.5pt solid; text-align: center; vertical-align: bottom"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;2.24%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;

</oef:AnnualFundOperatingExpensesTableTextBlock>
    <oef:OperatingExpensesCaption
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundConsultantClassMember_custom_S000009505Member"
      id="Fact001586">Annual
    Fund Operating Expenses (expenses
    that you pay each year as a percentage of the value of your investment)</oef:OperatingExpensesCaption>
    <oef:ManagementFeesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_custom_C000025993Member_custom_RoycePremierFundConsultantClassMember"
      decimals="INF"
      id="Fact001588"
      unitRef="Ratio">0.0100</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_custom_C000025993Member_custom_RoycePremierFundConsultantClassMember"
      decimals="INF"
      id="Fact001590"
      unitRef="Ratio">0.0100</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_custom_C000025993Member_custom_RoycePremierFundConsultantClassMember"
      decimals="INF"
      id="Fact001592"
      unitRef="Ratio">0.0046</oef:OtherExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_custom_C000025993Member_custom_RoycePremierFundConsultantClassMember"
      decimals="INF"
      id="Fact001594"
      unitRef="Ratio">0.0246</oef:ExpensesOverAssets>
    <oef:FeeWaiverOrReimbursementOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_custom_C000025993Member_custom_RoycePremierFundConsultantClassMember"
      decimals="INF"
      id="Fact001596"
      unitRef="Ratio">-0.0022</oef:FeeWaiverOrReimbursementOverAssets>
    <oef:NetExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_custom_C000025993Member_custom_RoycePremierFundConsultantClassMember"
      decimals="INF"
      id="Fact001598"
      unitRef="Ratio">0.0224</oef:NetExpensesOverAssets>
    <oef:FeeWaiverOrReimbursementOverAssetsDateOfTermination
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundConsultantClassMember_custom_S000009505Member"
      id="Fact001599">April 30, 2027</oef:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
    <oef:ExpenseExampleHeading
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundConsultantClassMember_custom_S000009505Member"
      id="Fact001600">Example</oef:ExpenseExampleHeading>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundConsultantClassMember_custom_S000009505Member"
      id="Fact001601">&lt;p id="xdx_A81_eoef--ExpenseExampleNarrativeTextBlock_zBVi2j0tCKt7" style="font: 9pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 6pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;This
example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds.&#160;&lt;/span&gt;&lt;/p&gt;
        &lt;p style="font: 9pt Arial, Helvetica, Sans-Serif; margin: 0pt 5.25pt 0pt 6pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;The
        example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares
        at the end of those periods. The example also assumes that your investment has a 5% return each year and that the Fund&#x2019;s
        total operating expenses (net of fee waivers and/or expense reimbursements in year one) remain the same. Although your
        actual costs may be higher or lower, based on the assumptions your costs would be:&lt;/span&gt;&lt;/p&gt;
        </oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleWithRedemptionTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundConsultantClassMember_custom_S000009505Member"
      id="Fact001602">&lt;p id="xdx_A89_eoef--ExpenseExampleWithRedemptionTableTextBlock_z2GMw6G0EVJ2" style="margin: 0"&gt;&lt;/p&gt;

&lt;p style="margin: 0"&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_A5C_dU_zyiMBtfFku49" style="font: 11pt Arial, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse" summary="xdx: Disclosure - Expense Example"&gt;
&lt;tr style="vertical-align: top; background-color: #F1F2F2"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; border-left: #BCBEC0 1pt solid; width: 87%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_490_20260501__20260501__dei--LegalEntityAxis__custom--S000009505Member__oef--ClassAxis__custom--C000025993Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundConsultantClassMember_zsbCR9chCcie" style="border-right: #BCBEC0 1pt solid; border-bottom: #BCBEC0 1pt solid; text-align: center; vertical-align: bottom; width: 13%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 7.5pt; color: #231F20"&gt;&lt;b&gt;CONSULTANT
    CLASS&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_405_eoef--ExpenseExampleYear01_zl66lpis2UKd" style="vertical-align: top; background-color: #F1F2F2"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; border-left: #BCBEC0 1pt solid; padding-left: 5.95pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;1
    Year&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: #BCBEC0 1pt solid; border-bottom: #BCBEC0 1pt solid; text-align: right; vertical-align: bottom; padding-right: 40pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;$227&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_406_eoef--ExpenseExampleYear03_zLMYv1GC5M5f" style="vertical-align: top; background-color: #F1F2F2"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; border-left: #BCBEC0 1pt solid; padding-left: 5.95pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;3
    Years&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: #BCBEC0 1pt solid; border-bottom: #BCBEC0 1pt solid; text-align: right; vertical-align: bottom; padding-right: 40pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;$746&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40E_eoef--ExpenseExampleYear05_zb94wl81gfI2" style="vertical-align: top; background-color: #F1F2F2"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; border-left: #BCBEC0 1pt solid; padding-left: 5.95pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;5
    Years&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: #BCBEC0 1pt solid; border-bottom: #BCBEC0 1pt solid; text-align: right; vertical-align: bottom; padding-right: 40pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;$1,291&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_400_eoef--ExpenseExampleYear10_zUBytKOSJ694" style="vertical-align: top; background-color: #F1F2F2"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; border-left: #BCBEC0 1pt solid; padding-left: 5.95pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;10
    Years&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: #BCBEC0 1pt solid; border-bottom: #BCBEC0 1pt solid; text-align: right; vertical-align: bottom; padding-right: 40pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;$2,780&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;
</oef:ExpenseExampleWithRedemptionTableTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_custom_C000025993Member_custom_RoycePremierFundConsultantClassMember"
      decimals="0"
      id="Fact001604"
      unitRef="USD">227</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_custom_C000025993Member_custom_RoycePremierFundConsultantClassMember"
      decimals="0"
      id="Fact001606"
      unitRef="USD">746</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_custom_C000025993Member_custom_RoycePremierFundConsultantClassMember"
      decimals="0"
      id="Fact001608"
      unitRef="USD">1291</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_custom_C000025993Member_custom_RoycePremierFundConsultantClassMember"
      decimals="0"
      id="Fact001610"
      unitRef="USD">2780</oef:ExpenseExampleYear10>
    <oef:PortfolioTurnoverHeading
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundConsultantClassMember_custom_S000009505Member"
      id="Fact001611">Portfolio
Turnover&#160;</oef:PortfolioTurnoverHeading>
    <oef:PortfolioTurnoverTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundConsultantClassMember_custom_S000009505Member"
      id="Fact001612">&lt;p id="xdx_A87_eoef--PortfolioTurnoverTextBlock_zNbKvIpKXc2g" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
Fund pays transaction costs, such as commissions, when it buys and sells securities (or &#x201c;turns over&#x201d; its portfolio).
A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held
in a taxable account. These costs, which are not reflected in total annual Fund operating expenses or in the example, affect the
Fund&#x2019;s performance. During the most recent fiscal year, the Fund&#x2019;s portfolio turnover rate was &lt;span id="xdx_90E_eoef--PortfolioTurnoverRate_dp_c20260501__20260501__dei--LegalEntityAxis__custom--S000009505Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundConsultantClassMember_zSqRtaSUKON3"&gt;20&lt;/span&gt;% of the average
value of its portfolio.&lt;/span&gt;&lt;/p&gt;

</oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundConsultantClassMember_custom_S000009505Member"
      decimals="INF"
      id="Fact001613"
      unitRef="Ratio">0.20</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundConsultantClassMember_custom_S000009505Member"
      id="Fact001614">Principal
Investment Strategy&#160;</oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundConsultantClassMember_custom_S000009505Member"
      id="Fact001615">&lt;p id="xdx_A86_eoef--StrategyNarrativeTextBlock_zhtqgWORcA9c" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Royce
Investment Partners (&#x201c;Royce&#x201d;), the Fund&#x2019;s investment adviser, invests the Fund&#x2019;s assets in a limited number
(generally less than 100) of equity securities of primarily small-cap companies at the time of investment. Small-cap companies
are those that have a market capitalization not greater than that of the largest company in the Russell 2000&lt;sup&gt;&#xae;&lt;/sup&gt; Index
at the time of its most recent reconstitution. Royce looks for companies that it considers &#x201c;premier&#x201d;&#x2014;those that
it believes are trading below its estimate of their current worth that also have excellent business strengths, strong balance
sheets and/or improved prospects for growth, the potential for improvement in cash flow levels and internal rates of return, and
franchise durability.&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 8.95pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;span id="xdx_90E_eoef--StrategyPortfolioConcentration_c20260501__20260501__dei--LegalEntityAxis__custom--S000009505Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundConsultantClassMember_zAEVtSxsFoSb"&gt;The
Fund invests at least 80% of its net assets in equity securities of such premier companies, under normal circumstances. At least
65% of these equity securities will be issued by small-cap companies at the time of investment. The Fund may continue to hold
or, in some cases, build positions in companies with higher market capitalizations. Although the Fund generally focuses on securities
of U.S. companies, it may invest up to 25% of its net assets (measured at the time of investment) in equity securities of companies
headquartered in foreign countries. The Fund may invest in other investment companies that invest primarily in equity securities.&lt;/span&gt;
The Fund may sell securities to, among other things, secure gains, limit losses, redeploy assets into what Royce deems to be more
promising opportunities, and/or manage cash levels in the Fund&#x2019;s portfolio.&lt;/span&gt;&lt;/p&gt;

</oef:StrategyNarrativeTextBlock>
    <oef:StrategyPortfolioConcentration
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundConsultantClassMember_custom_S000009505Member"
      id="Fact001616">The
Fund invests at least 80% of its net assets in equity securities of such premier companies, under normal circumstances. At least
65% of these equity securities will be issued by small-cap companies at the time of investment. The Fund may continue to hold
or, in some cases, build positions in companies with higher market capitalizations. Although the Fund generally focuses on securities
of U.S. companies, it may invest up to 25% of its net assets (measured at the time of investment) in equity securities of companies
headquartered in foreign countries. The Fund may invest in other investment companies that invest primarily in equity securities.</oef:StrategyPortfolioConcentration>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundConsultantClassMember_custom_S000009505Member_custom_MarketRiskMember"
      id="Fact001617">&lt;p id="xdx_A80_eoef--RiskTextBlock_hoef--RiskAxis__custom--MarketRiskMember__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundConsultantClassMember_zd4gNwLyQma3" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;As
with any mutual fund that invests primarily in common stocks, Royce Premier Fund is subject to market risk&#x2014;the possibility
that common stock prices will decline over short and/or extended periods of time due to overall market, financial, economic, and
political conditions or events; changes in investor sentiment; governmental or central bank actions and/or market interventions;
banking instability; trade disputes, tariffs, trade barriers, and economic sanctions and corresponding countermeasures; major
cybersecurity events; acts of terrorism; armed conflicts; pandemics or epidemics; natural disasters; and other events or factors
that may or may not be directly related to the issuer of a security held by the Fund. Economies and financial markets throughout
the world are increasingly interconnected, and events or changes in one country or region could have significant adverse effects
on global economies, markets, industries, and individual companies in ways that cannot necessarily be foreseen. &lt;span id="xdx_902_eoef--RiskTextBlock_dU_c20260501__20260501__dei--LegalEntityAxis__custom--S000009505Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundConsultantClassMember__oef--RiskAxis__oef--RiskLoseMoneyMember_zZ5KxZXsFhAd"&gt;As a result, the
value of your investment in the Fund will fluctuate, sometimes sharply and unpredictably, and you could lose money over short
and/or long periods of time.&lt;/span&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_custom_RoycePremierFundConsultantClassMember_oef_RiskLoseMoneyMember"
      id="Fact001618">As a result, the
value of your investment in the Fund will fluctuate, sometimes sharply and unpredictably, and you could lose money over short
and/or long periods of time.</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundConsultantClassMember_custom_S000009505Member_custom_SmallCapRiskMember"
      id="Fact001619">&lt;p id="xdx_A85_eoef--RiskTextBlock_hoef--RiskAxis__custom--SmallCapRiskMember__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundConsultantClassMember_zMsANYXBngg9" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 8.95pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
prices of small-cap securities are generally more volatile than those of larger-cap securities. In addition, because small-cap
securities tend to have significantly lower trading volumes than larger-cap securities, the Fund may have difficulty selling holdings
or may only be able to sell holdings at prices substantially lower than what Royce believes they are worth. Therefore, the Fund
may involve considerably more risk of loss and its returns may differ significantly from funds investing in larger- cap companies
or other asset classes.&#160;&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundConsultantClassMember_custom_S000009505Member_custom_SectorRiskMember"
      id="Fact001620">&lt;p id="xdx_A89_eoef--RiskTextBlock_hoef--RiskAxis__custom--SectorRiskMember__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundConsultantClassMember_zlcxe9fnJYvd" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 9pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
Fund&#x2019;s investment in a limited number of issuers may involve considerably more risk to investors than funds that invest
in a larger number of issuers because it may be more susceptible to any single corporate, economic, political, regulatory, or
market event. A significant portion of the Fund&#x2019;s assets also may, from time to time, be invested in companies from a single
sector or a limited number of sectors. Such an investment approach may involve considerably more risk to investors than one that
is more broadly diversified across economic sectors because it may be more susceptible to corporate, economic, political, regulatory,
or market events that adversely affect the relevant sector(s). As of December 31, 2025, the Fund invested a significant portion
of its assets in companies from the Industrials sector. These companies can be significantly affected by general economic trends,
commodity prices, legislation, government regulation and spending, import and export controls, worldwide competition, changes
in consumer sentiment and spending, and liability for environmental damage, depletion of resources, and mandated expenditures
for safety and pollution control.&#160;&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundConsultantClassMember_custom_S000009505Member_custom_ForeignInvestmentsRiskMember"
      id="Fact001621">&lt;p id="xdx_A85_eoef--RiskTextBlock_hoef--RiskAxis__custom--ForeignInvestmentsRiskMember__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundConsultantClassMember_zV5uNBycTX7b" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 9pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Investment
in foreign securities involves risks that may not be encountered in U.S. investments, including adverse political, social, economic,
environmental, public health, and/or other developments that are unique to a particular region or country. Prices of foreign securities
in particular countries or regions may, at times, move in a different direction and/or be more volatile than those of U.S. securities.
Because the Fund does not intend to hedge its foreign currency exposure, the U.S. dollar value of the Fund&#x2019;s investments
may be harmed by declines in the value of foreign currencies in relation to the U.S. dollar.&#160;&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundConsultantClassMember_custom_S000009505Member_custom_UnderperformanceRiskMember"
      id="Fact001622">&lt;p id="xdx_A85_eoef--RiskTextBlock_hoef--RiskAxis__custom--UnderperformanceRiskMember__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundConsultantClassMember_zU1q7y9guYyf" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 8.95pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Royce&#x2019;s
estimate of a company&#x2019;s current worth may prove to be inaccurate, or this estimate may not be recognized by other investors,
which could lead to portfolio losses or underperformance relative to similar funds and/or the Fund&#x2019;s benchmark index. Securities
in the Fund&#x2019;s portfolio may not increase as much as the market as a whole, or perform negatively, and some securities may
continue to be undervalued for long periods of time or may never reach what Royce believes are their full market values.&#160;&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundConsultantClassMember_custom_S000009505Member_oef_RiskNotInsuredMember"
      id="Fact001623">&lt;p id="xdx_A85_eoef--RiskTextBlock_hoef--RiskAxis__oef--RiskNotInsuredMember__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundConsultantClassMember_z6Uafo7htXu5" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 9pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Investments
in the Fund are not bank deposits and are not insured or guaranteed by the Federal Deposit Insurance Corporation or any other
government agency. This Prospectus is not a contract.&#160;&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundConsultantClassMember_custom_S000009505Member_custom_CybersecurityRiskMember"
      id="Fact001625">&lt;p id="xdx_A8A_eoef--RiskTextBlock_hoef--RiskAxis__custom--CybersecurityRiskMember__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundConsultantClassMember_gRBRTB-USM_zbm5Ti6B94b4" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 8.95pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Cybersecurity
incidents may allow an unauthorized party to gain access to Fund assets, Fund or investor data, or proprietary information. Such
incidents may also cause the Fund, Royce, and/or their service providers to suffer data breaches, data corruption, or loss of
operational functionality. In addition, cybersecurity incidents may prevent Fund investors from purchasing, redeeming, or exchanging
shares, as well as from receiving distributions. The Fund and Royce have limited ability to prevent or mitigate cybersecurity
incidents affecting third-party service providers, and such third-party service providers may have limited indemnification&lt;/span&gt;&lt;/p&gt;

obligations
to the Fund or Royce. Cybersecurity incidents may result in significant financial losses to the Fund and its shareholders, and
substantial costs may be incurred in order to prevent any future cybersecurity incidents. Issuers of securities in which the Fund
invests are also subject to cybersecurity risks, and the value of these securities could decline if the issuers are affected by
cybersecurity incidents.</oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundConsultantClassMember_custom_S000009505Member"
      id="Fact001626">Performance</oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundConsultantClassMember_custom_S000009505Member"
      id="Fact001627">&lt;p id="xdx_A86_eoef--PerformanceNarrativeTextBlock_zvOJvutJgv84" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
following performance information provides an indication of the risks of investing in the Fund. &lt;span id="xdx_902_eoef--PerformancePastDoesNotIndicateFuture_c20260501__20260501__dei--LegalEntityAxis__custom--S000009505Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundConsultantClassMember_z1EqIBfdC878"&gt;Past performance does not indicate
how the Fund will perform in the future.&lt;/span&gt; &lt;span id="xdx_904_eoef--PerformanceInformationIllustratesVariabilityOfReturns_c20260501__20260501__dei--LegalEntityAxis__custom--S000009505Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundConsultantClassMember_zIKVnD3cTOid"&gt;The Calendar Year Total Returns chart shows performance year-by-year over the last ten
years.&lt;/span&gt; &lt;span id="xdx_904_eoef--PerformanceAdditionalMarketIndex_c20260501__20260501__dei--LegalEntityAxis__custom--S000009505Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundConsultantClassMember_zuY8syblmM7e"&gt;The Average Annual Total Returns table shows how the Fund&#x2019;s average annual total returns for various periods compare
with those of the Russell 3000 Index, a broad-based measure of U.S. equity market performance, and the Russell 2000 Index, an
index that reflects the performance of the particular market segment in which the Fund primarily invests.&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;

</oef:PerformanceNarrativeTextBlock>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundConsultantClassMember_custom_S000009505Member"
      id="Fact001628">Past performance does not indicate
how the Fund will perform in the future.</oef:PerformancePastDoesNotIndicateFuture>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundConsultantClassMember_custom_S000009505Member"
      id="Fact001629">The Calendar Year Total Returns chart shows performance year-by-year over the last ten
years.</oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformanceAdditionalMarketIndex
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundConsultantClassMember_custom_S000009505Member"
      id="Fact001630">The Average Annual Total Returns table shows how the Fund&#x2019;s average annual total returns for various periods compare
with those of the Russell 3000 Index, a broad-based measure of U.S. equity market performance, and the Russell 2000 Index, an
index that reflects the performance of the particular market segment in which the Fund primarily invests.</oef:PerformanceAdditionalMarketIndex>
    <oef:BarChartHeading
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundConsultantClassMember_custom_S000009505Member"
      id="Fact001631">Calendar
Year Total Returns&#160;

Consultant
Class (%)</oef:BarChartHeading>
    <oef:BarChartTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundConsultantClassMember_custom_S000009505Member"
      id="Fact001632">&lt;p id="xdx_A80_eoef--BarChartTableTextBlock_zLbIiGnRFNNi" style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 3pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_A52_dU_zGRtXcPvAQN9" style="font: 8pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%" summary="xdx: Disclosure - Annual Total Returns"&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left; visibility: hidden"&gt;
  &lt;td style="display: none; width: 50%; visibility: hidden"&gt;&#160;&lt;/td&gt;
  &lt;td style="display: none; width: 50%; visibility: hidden"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left; visibility: hidden"&gt;
  &lt;td style="display: none; visibility: hidden"&gt;2016&lt;/td&gt;
  &lt;td id="xdx_986_eoef--AnnlRtrPct_pid_dp_uRatio_c20160101__20161231__dei--LegalEntityAxis__custom--S000009505Member__oef--ClassAxis__custom--C000025993Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundConsultantClassMember_zKaAD6dG5Uph" style="display: none; visibility: hidden"&gt;21.7&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left; visibility: hidden"&gt;
  &lt;td style="display: none; visibility: hidden"&gt;2017&lt;/td&gt;
  &lt;td id="xdx_98A_eoef--AnnlRtrPct_pid_dp_uRatio_c20170101__20171231__dei--LegalEntityAxis__custom--S000009505Member__oef--ClassAxis__custom--C000025993Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundConsultantClassMember_zBn3rRmwK8e6" style="display: none; visibility: hidden"&gt;22.5&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left; visibility: hidden"&gt;
  &lt;td style="display: none; visibility: hidden"&gt;2018&lt;/td&gt;
  &lt;td id="xdx_989_eoef--AnnlRtrPct_pid_dp_uRatio_c20180101__20181231__dei--LegalEntityAxis__custom--S000009505Member__oef--ClassAxis__custom--C000025993Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundConsultantClassMember_z9gqKVS8c9A9" style="display: none; visibility: hidden"&gt;-11.4&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left; visibility: hidden"&gt;
  &lt;td style="display: none; visibility: hidden"&gt;2019&lt;/td&gt;
  &lt;td id="xdx_981_eoef--AnnlRtrPct_pid_dp_uRatio_c20190101__20191231__dei--LegalEntityAxis__custom--S000009505Member__oef--ClassAxis__custom--C000025993Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundConsultantClassMember_zWysVPMQMFr6" style="display: none; visibility: hidden"&gt;32.5&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left; visibility: hidden"&gt;
  &lt;td style="display: none; visibility: hidden"&gt;2020&lt;/td&gt;
  &lt;td id="xdx_98E_eoef--AnnlRtrPct_pid_dp_uRatio_c20200101__20201231__dei--LegalEntityAxis__custom--S000009505Member__oef--ClassAxis__custom--C000025993Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundConsultantClassMember_zbIiH5hFHAXf" style="display: none; visibility: hidden"&gt;10.2&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left; visibility: hidden"&gt;
  &lt;td style="display: none; visibility: hidden"&gt;2021&lt;/td&gt;
  &lt;td id="xdx_981_eoef--AnnlRtrPct_pid_dp_uRatio_c20210101__20211231__dei--LegalEntityAxis__custom--S000009505Member__oef--ClassAxis__custom--C000025993Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundConsultantClassMember_zsrsUUQ3ZCZb" style="display: none; visibility: hidden"&gt;15.0&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left; visibility: hidden"&gt;
  &lt;td style="display: none; visibility: hidden"&gt;2022&lt;/td&gt;
  &lt;td id="xdx_989_eoef--AnnlRtrPct_pid_dp_uRatio_c20220101__20221231__dei--LegalEntityAxis__custom--S000009505Member__oef--ClassAxis__custom--C000025993Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundConsultantClassMember_zJuGagvnM8D" style="display: none; visibility: hidden"&gt;-16.4&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left; visibility: hidden"&gt;
  &lt;td style="display: none; visibility: hidden"&gt;2023&lt;/td&gt;
  &lt;td id="xdx_988_eoef--AnnlRtrPct_pid_dp_uRatio_c20230101__20231231__dei--LegalEntityAxis__custom--S000009505Member__oef--ClassAxis__custom--C000025993Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundConsultantClassMember_zhIwRaV8ixtg" style="display: none; visibility: hidden"&gt;21.2&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left; visibility: hidden"&gt;
  &lt;td style="display: none; visibility: hidden"&gt;2024&lt;/td&gt;
  &lt;td id="xdx_985_eoef--AnnlRtrPct_pid_dp_uRatio_c20240101__20241231__dei--LegalEntityAxis__custom--S000009505Member__oef--ClassAxis__custom--C000025993Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundConsultantClassMember_zZK5W41pWLCi" style="display: none; visibility: hidden"&gt;1.9&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left; visibility: hidden"&gt;
  &lt;td style="display: none; visibility: hidden"&gt;2025&lt;/td&gt;
  &lt;td id="xdx_98F_eoef--AnnlRtrPct_pid_dp_uRatio_c20250101__20251231__dei--LegalEntityAxis__custom--S000009505Member__oef--ClassAxis__custom--C000025993Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundConsultantClassMember_z49SnaoYqefk" style="display: none; visibility: hidden"&gt;4.5&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;

&lt;p style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 3pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 3pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 3pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;img alt="" src="img043_v1.jpg"/&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</oef:BarChartTableTextBlock>
    <oef:AnnlRtrPct
      contextRef="From2016-01-012016-12-31_custom_S000009505Member_custom_C000025993Member_custom_RoycePremierFundConsultantClassMember"
      decimals="INF"
      id="Fact001633"
      unitRef="Ratio">0.217</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2017-01-012017-12-31_custom_S000009505Member_custom_C000025993Member_custom_RoycePremierFundConsultantClassMember"
      decimals="INF"
      id="Fact001634"
      unitRef="Ratio">0.225</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2018-01-012018-12-31_custom_S000009505Member_custom_C000025993Member_custom_RoycePremierFundConsultantClassMember"
      decimals="INF"
      id="Fact001635"
      unitRef="Ratio">-0.114</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2019-01-012019-12-31_custom_S000009505Member_custom_C000025993Member_custom_RoycePremierFundConsultantClassMember"
      decimals="INF"
      id="Fact001636"
      unitRef="Ratio">0.325</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2020-01-012020-12-31_custom_S000009505Member_custom_C000025993Member_custom_RoycePremierFundConsultantClassMember"
      decimals="INF"
      id="Fact001637"
      unitRef="Ratio">0.102</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2021-01-012021-12-31_custom_S000009505Member_custom_C000025993Member_custom_RoycePremierFundConsultantClassMember"
      decimals="INF"
      id="Fact001638"
      unitRef="Ratio">0.150</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2022-01-012022-12-31_custom_S000009505Member_custom_C000025993Member_custom_RoycePremierFundConsultantClassMember"
      decimals="INF"
      id="Fact001639"
      unitRef="Ratio">-0.164</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2023-01-012023-12-31_custom_S000009505Member_custom_C000025993Member_custom_RoycePremierFundConsultantClassMember"
      decimals="INF"
      id="Fact001640"
      unitRef="Ratio">0.212</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000009505Member_custom_C000025993Member_custom_RoycePremierFundConsultantClassMember"
      decimals="INF"
      id="Fact001641"
      unitRef="Ratio">0.019</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_S000009505Member_custom_C000025993Member_custom_RoycePremierFundConsultantClassMember"
      decimals="INF"
      id="Fact001642"
      unitRef="Ratio">0.045</oef:AnnlRtrPct>
    <oef:BarChartClosingTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundConsultantClassMember_custom_S000009505Member"
      id="Fact001643">&lt;p id="xdx_A8C_eoef--BarChartClosingTextBlock_zMeTMFSLCjD3" style="font: 9pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; color: #231F20"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;During
the period shown in the bar chart, the &lt;span id="xdx_903_eoef--HighestQuarterlyReturnLabel_c20260501__20260501__dei--LegalEntityAxis__custom--S000009505Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundConsultantClassMember_zcV3jr2jHHdf"&gt;highest return&lt;/span&gt; for a calendar quarter was &lt;span id="xdx_90E_eoef--BarChartHighestQuarterlyReturn_dp_c20260501__20260501__dei--LegalEntityAxis__custom--S000009505Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundConsultantClassMember_zjCRY4yvvU1k"&gt;24.93&lt;/span&gt;% (quarter ended &lt;span id="xdx_90B_eoef--BarChartHighestQuarterlyReturnDate_dd_c20260501__20260501__dei--LegalEntityAxis__custom--S000009505Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundConsultantClassMember_z3ZfXSeaf3ze"&gt;12/31/20&lt;/span&gt;) and the &lt;span id="xdx_908_eoef--LowestQuarterlyReturnLabel_c20260501__20260501__dei--LegalEntityAxis__custom--S000009505Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundConsultantClassMember_zukdA4CIac22"&gt;lowest
return&lt;/span&gt; for a calendar quarter was &lt;span id="xdx_90F_eoef--BarChartLowestQuarterlyReturn_dp_c20260501__20260501__dei--LegalEntityAxis__custom--S000009505Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundConsultantClassMember_zmby0ncu1n36"&gt;-27.95&lt;/span&gt;% (quarter ended &lt;span id="xdx_90B_eoef--BarChartLowestQuarterlyReturnDate_dd_c20260501__20260501__dei--LegalEntityAxis__custom--S000009505Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundConsultantClassMember_z87FtOSO0nUd"&gt;3/31/20&lt;/span&gt;).&lt;/span&gt;&lt;/p&gt;

</oef:BarChartClosingTextBlock>
    <oef:HighestQuarterlyReturnLabel
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundConsultantClassMember_custom_S000009505Member"
      id="Fact001644">highest return</oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundConsultantClassMember_custom_S000009505Member"
      decimals="INF"
      id="Fact001645"
      unitRef="Ratio">0.2493</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundConsultantClassMember_custom_S000009505Member"
      id="Fact001646">2020-12-31</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundConsultantClassMember_custom_S000009505Member"
      id="Fact001647">lowest
return</oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundConsultantClassMember_custom_S000009505Member"
      decimals="INF"
      id="Fact001648"
      unitRef="Ratio">-0.2795</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundConsultantClassMember_custom_S000009505Member"
      id="Fact001649">2020-03-31</oef:BarChartLowestQuarterlyReturnDate>
    <oef:PerformanceTableNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundConsultantClassMember_custom_S000009505Member"
      id="Fact001650">&lt;p id="xdx_A89_eoef--PerformanceTableNarrativeTextBlock_znpRuINyILT" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 9pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
table also presents the impact of taxes on the Fund&#x2019;s returns. In calculating these figures, &lt;span id="xdx_908_eoef--PerformanceTableUsesHighestFederalRate_c20260501__20260501__dei--LegalEntityAxis__custom--S000009505Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundConsultantClassMember_zVkdi9KnGIcj"&gt;we assumed that the shareholder
was in the highest federal income tax bracket in effect at the time of each distribution of income or capital gains.&lt;/span&gt; We did not
consider the impact of state or local income taxes. Your after-tax returns depend on your tax situation, so they may differ from
the returns shown. &lt;span id="xdx_903_eoef--PerformanceTableNotRelevantToTaxDeferred_c20260501__20260501__dei--LegalEntityAxis__custom--S000009505Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundConsultantClassMember_zPbVGJMNw6M6"&gt;This information does not apply if your investment is in an individual retirement account (IRA), a 401(k) plan,
or is otherwise tax deferred because such accounts are subject to income taxes only upon distribution.&lt;/span&gt; Current month-end performance
information for all share classes may be obtained at &lt;span id="xdx_905_eoef--PerformanceAvailabilityWebSiteAddress_c20260501__20260501__dei--LegalEntityAxis__custom--S000009505Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundConsultantClassMember_zlNyekWAyTk6"&gt;www.royceinvest.com&lt;/span&gt; or by calling SS&amp;amp;C GIDS Shareholder Services at &lt;span id="xdx_909_eoef--PerformanceAvailabilityPhone_c20260501__20260501__dei--LegalEntityAxis__custom--S000009505Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundConsultantClassMember_zXYX0R9hnk8a"&gt;(800)
841-1180&lt;/span&gt;.&lt;/span&gt;&lt;/p&gt;

</oef:PerformanceTableNarrativeTextBlock>
    <oef:PerformanceTableUsesHighestFederalRate
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundConsultantClassMember_custom_S000009505Member"
      id="Fact001651">we assumed that the shareholder
was in the highest federal income tax bracket in effect at the time of each distribution of income or capital gains.</oef:PerformanceTableUsesHighestFederalRate>
    <oef:PerformanceTableNotRelevantToTaxDeferred
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundConsultantClassMember_custom_S000009505Member"
      id="Fact001652">This information does not apply if your investment is in an individual retirement account (IRA), a 401(k) plan,
or is otherwise tax deferred because such accounts are subject to income taxes only upon distribution.</oef:PerformanceTableNotRelevantToTaxDeferred>
    <oef:PerformanceAvailabilityWebSiteAddress
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundConsultantClassMember_custom_S000009505Member"
      id="Fact001653">www.royceinvest.com</oef:PerformanceAvailabilityWebSiteAddress>
    <oef:PerformanceAvailabilityPhone
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundConsultantClassMember_custom_S000009505Member"
      id="Fact001654">(800)
841-1180</oef:PerformanceAvailabilityPhone>
    <oef:PerformanceTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundConsultantClassMember_custom_S000009505Member"
      id="Fact001655">&lt;p id="xdx_A80_eoef--PerformanceTableTextBlock_ziS3XcaCdLw1" style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 3pt; text-align: justify; text-indent: 9pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 11pt Arial, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse"&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td id="xdx_986_eoef--PerformanceTableHeading_c20260501__20260501__dei--LegalEntityAxis__custom--S000009505Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundConsultantClassMember_zQPKWDLmmpFf" style="border-top: #231F20 1pt solid; width: 68%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 9pt; color: #231F20"&gt;&lt;b&gt;Average
    Annual Total Returns&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-top: #231F20 1pt solid; width: 10%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-top: #231F20 1pt solid; width: 11%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-top: #231F20 1pt solid; width: 11%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;As of 12/31/25 (%)&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;

&lt;p style="margin: 0"&gt;&lt;/p&gt;

&lt;p style="margin: 0"&gt;&lt;/p&gt;

&lt;p style="margin: 0"&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 11pt Arial, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse"&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; width: 68%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_49B_20250101__20251231_zALTHq5lJgzj" style="border-bottom: #BCBEC0 1pt solid; padding-left: 2.3pt; text-align: center; width: 10%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 7.5pt; color: #231F20"&gt;&lt;b&gt;1
    YEAR&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_493_20210101__20251231_zHSsK9Eq2MHa" style="border-bottom: #BCBEC0 1pt solid; padding-left: 0.05in; text-align: center; width: 11%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 7.5pt; color: #231F20"&gt;&lt;b&gt;5
    YEAR&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_49D_20160101__20251231_zt8Vln4dKO43" style="border-bottom: #BCBEC0 1pt solid; padding-left: 2.15pt; text-align: center; width: 11%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 7.5pt; color: #231F20"&gt;&lt;b&gt;10
    YEAR&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;&lt;b&gt;Consultant Class&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_409_eoef--AvgAnnlRtrPct_dp_hoef--ClassAxis__custom--C000025993Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundConsultantClassMember_zf5WIVAo9G65" style="vertical-align: top"&gt;
    &lt;td style="padding-left: 4pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Return
    Before Taxes&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-left: 2pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;4.53&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-left: 0.05in; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;4.43&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-left: 2.9pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;9.13&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_405_eoef--AvgAnnlRtrPct_dp_hoef--ClassAxis__custom--C000025993Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundConsultantClassMember__oef--PerformanceMeasureAxis__oef--AfterTaxesOnDistributionsMember_z6VUyBuwEwqb" style="vertical-align: top"&gt;
    &lt;td style="padding-left: 4pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Return
    After Taxes on Distributions&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-left: 2pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;1.93&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-left: 0.05in; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;1.87&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-left: 2.9pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;5.95&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_408_eoef--AvgAnnlRtrPct_dp_hoef--ClassAxis__custom--C000025993Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundConsultantClassMember__oef--PerformanceMeasureAxis__oef--AfterTaxesOnDistributionsAndSalesMember_zfhtZZMu9sg3" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-left: 4pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Return
    After Taxes on Distributions and Sale of Fund Shares&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid"&gt;&lt;p style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 2pt; text-align: center; color: #231F20"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;4.64&lt;/span&gt;&lt;/p&gt;
        &lt;p style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 2pt; text-align: center; color: #231F20"&gt;&lt;/p&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid"&gt;&lt;p style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 0.05in; text-align: center; color: #231F20"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;3.31&lt;/span&gt;&lt;/p&gt;
        &lt;p style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 0.05in; text-align: center; color: #231F20"&gt;&lt;/p&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid"&gt;&lt;p style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 2.9pt; text-align: center; color: #231F20"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;6.85&lt;/span&gt;&lt;/p&gt;
        &lt;p style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 2.9pt; text-align: center; color: #231F20"&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;&lt;b&gt;Russell 3000 Index&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40E_eoef--AvgAnnlRtrPct_dp_hdei--DocumentInformationDocumentAxis__custom--RoycePremierFundConsultantClassMember__oef--PerformanceMeasureAxis__custom--Russell3000IndexMember_zKO6zEiyCiGg" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;(Reflects
    no deductions for fees, expenses, or taxes)&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;17.15&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;13.15&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-left: 0.55pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;14.29&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;&lt;b&gt;Russell 2000 Index&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_400_eoef--AvgAnnlRtrPct_dp_hdei--DocumentInformationDocumentAxis__custom--RoycePremierFundConsultantClassMember__oef--PerformanceMeasureAxis__custom--Russell2000IndexMember_zQUhbQVxlKYf" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1.5pt solid"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;(Reflects
    no deductions for fees, expenses, or taxes)&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1.5pt solid; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;12.81&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1.5pt solid; padding-left: 0.05in; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;6.09&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1.5pt solid; padding-left: 2.9pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;9.62&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;
</oef:PerformanceTableTextBlock>
    <oef:PerformanceTableHeading
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundConsultantClassMember_custom_S000009505Member"
      id="Fact001656">Average
    Annual Total Returns</oef:PerformanceTableHeading>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000025993Member_custom_RoycePremierFundConsultantClassMember"
      decimals="INF"
      id="Fact001658"
      unitRef="Ratio">0.0453</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000025993Member_custom_RoycePremierFundConsultantClassMember"
      decimals="INF"
      id="Fact001659"
      unitRef="Ratio">0.0443</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000025993Member_custom_RoycePremierFundConsultantClassMember"
      decimals="INF"
      id="Fact001660"
      unitRef="Ratio">0.0913</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000025993Member_custom_RoycePremierFundConsultantClassMember_oef_AfterTaxesOnDistributionsMember"
      decimals="INF"
      id="Fact001662"
      unitRef="Ratio">0.0193</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000025993Member_custom_RoycePremierFundConsultantClassMember_oef_AfterTaxesOnDistributionsMember"
      decimals="INF"
      id="Fact001663"
      unitRef="Ratio">0.0187</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000025993Member_custom_RoycePremierFundConsultantClassMember_oef_AfterTaxesOnDistributionsMember"
      decimals="INF"
      id="Fact001664"
      unitRef="Ratio">0.0595</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000025993Member_custom_RoycePremierFundConsultantClassMember_oef_AfterTaxesOnDistributionsAndSalesMember"
      decimals="INF"
      id="Fact001666"
      unitRef="Ratio">0.0464</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000025993Member_custom_RoycePremierFundConsultantClassMember_oef_AfterTaxesOnDistributionsAndSalesMember"
      decimals="INF"
      id="Fact001667"
      unitRef="Ratio">0.0331</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000025993Member_custom_RoycePremierFundConsultantClassMember_oef_AfterTaxesOnDistributionsAndSalesMember"
      decimals="INF"
      id="Fact001668"
      unitRef="Ratio">0.0685</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_RoycePremierFundConsultantClassMember_custom_Russell3000IndexMember"
      decimals="INF"
      id="Fact001670"
      unitRef="Ratio">0.1715</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_RoycePremierFundConsultantClassMember_custom_Russell3000IndexMember"
      decimals="INF"
      id="Fact001671"
      unitRef="Ratio">0.1315</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_RoycePremierFundConsultantClassMember_custom_Russell3000IndexMember"
      decimals="INF"
      id="Fact001672"
      unitRef="Ratio">0.1429</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_RoycePremierFundConsultantClassMember_custom_Russell2000IndexMember"
      decimals="INF"
      id="Fact001674"
      unitRef="Ratio">0.1281</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_RoycePremierFundConsultantClassMember_custom_Russell2000IndexMember"
      decimals="INF"
      id="Fact001675"
      unitRef="Ratio">0.0609</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_RoycePremierFundConsultantClassMember_custom_Russell2000IndexMember"
      decimals="INF"
      id="Fact001676"
      unitRef="Ratio">0.0962</oef:AvgAnnlRtrPct>
    <oef:RiskReturnHeading
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundConsultantClassMember_custom_S000009507Member"
      id="Fact001677">Royce
Small-Cap Fund</oef:RiskReturnHeading>
    <oef:ObjectiveHeading
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundConsultantClassMember_custom_S000009507Member"
      id="Fact001678">Investment
Goal&#160;</oef:ObjectiveHeading>
    <oef:ObjectivePrimaryTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundConsultantClassMember_custom_S000009507Member"
      id="Fact001679">&lt;p id="xdx_A8B_eoef--ObjectivePrimaryTextBlock_zdBG7iR16FFi" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Royce
Small-Cap Fund&#x2019;s investment goal is long-term growth of capital.&lt;/span&gt;&lt;/p&gt;

</oef:ObjectivePrimaryTextBlock>
    <oef:ExpenseHeading
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundConsultantClassMember_custom_S000009507Member"
      id="Fact001680">Fees
and Expenses of the Fund&#160;</oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundConsultantClassMember_custom_S000009507Member"
      id="Fact001681">&lt;p id="xdx_A81_eoef--ExpenseNarrativeTextBlock_zj2kqjcyptJb" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
following table presents the fees and expenses that you may pay if you buy and hold shares of the Fund. Shares of the Fund purchased
or held through a third party, such as a broker-dealer, bank, or other financial intermediary, may incur fees and expenses that
are not reflected in the tables and examples below.&lt;/span&gt;&lt;/p&gt;

</oef:ExpenseNarrativeTextBlock>
    <oef:ShareholderFeesCaption
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundConsultantClassMember_custom_S000009507Member"
      id="Fact001683">Shareholder
    Fees (fees paid directly
    from your investment)</oef:ShareholderFeesCaption>
    <oef:ShareholderFeesTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundConsultantClassMember_custom_S000009507Member"
      id="Fact001684">&lt;p id="xdx_A8E_eoef--ShareholderFeesTableTextBlock_zppeMnjSj5A4" style="margin: 0"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_A54_z1iW02oUgI4d" style="font: 11pt Arial, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse" summary="xdx: Disclosure - Shareholder Fees"&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; width: 87%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_497_20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member__oef--ClassAxis__custom--C000025998Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapFundConsultantClassMember_zjDhmENgGUcg" style="border-bottom: #BCBEC0 1pt solid; text-align: center; vertical-align: bottom; width: 13%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 7.5pt; color: #231F20"&gt;&lt;b&gt;CONSULTANT
    CLASS&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_408_eoef--MaximumSalesChargeImposedOnPurchasesOverOfferingPrice_dp_ztYEjixf14r1" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-left: 0.25pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Maximum
    sales charge (load) imposed on purchases&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: center; vertical-align: bottom"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;0.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_406_eoef--MaximumDeferredSalesChargeOverOther_dp_zGapRHNFLZW9" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-left: 0.25pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Maximum
    deferred sales charge on purchases held for less than 365 days (as a percentage of net asset value at the time of purchase
    or redemption, whichever is less)&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: center; vertical-align: bottom"&gt;&lt;p style="font: 8pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; text-align: center; margin-bottom: 0pt; color: #231F20"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;1.00%&lt;/span&gt;&lt;/p&gt;
        &lt;p style="font: 8pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; text-align: center; margin-bottom: 0pt; color: #231F20"&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40F_eoef--MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther_dp_zGWvLfLkRqli" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1.5pt solid; padding-left: 0.25pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Maximum
    sales charge (load) imposed on reinvested dividends&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1.5pt solid; text-align: center; vertical-align: bottom"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;0.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;

&lt;p style="margin: 0"&gt;&#160;&lt;/p&gt;

</oef:ShareholderFeesTableTextBlock>
    <oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="From2026-05-012026-05-01_custom_S000009507Member_custom_C000025998Member_custom_RoyceSmallCapFundConsultantClassMember"
      decimals="INF"
      id="Fact001686"
      unitRef="Ratio">0.0000</oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="From2026-05-012026-05-01_custom_S000009507Member_custom_C000025998Member_custom_RoyceSmallCapFundConsultantClassMember"
      decimals="INF"
      id="Fact001688"
      unitRef="Ratio">0.0100</oef:MaximumDeferredSalesChargeOverOther>
    <oef:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther
      contextRef="From2026-05-012026-05-01_custom_S000009507Member_custom_C000025998Member_custom_RoyceSmallCapFundConsultantClassMember"
      decimals="INF"
      id="Fact001690"
      unitRef="Ratio">0.0000</oef:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <oef:AnnualFundOperatingExpensesTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundConsultantClassMember_custom_S000009507Member"
      id="Fact001691">&lt;p id="xdx_A8F_eoef--AnnualFundOperatingExpensesTableTextBlock_zEUcK0dIKmWj" style="margin: 0"&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_A57_zkka7DramgV7" style="font: 11pt Arial, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse" summary="xdx: Disclosure - Annual Fund Operating Expenses"&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td id="xdx_981_eoef--OperatingExpensesCaption_c20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapFundConsultantClassMember_zBqwdDRvTEnf" style="padding-left: 0.25pt; width: 87%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 9pt; color: #231F20"&gt;&lt;b&gt;Annual
    Fund Operating Expenses&lt;/b&gt;&lt;/span&gt; &lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;(expenses
    that you pay each year as a percentage of the value of your investment)&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_498_20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member__oef--ClassAxis__custom--C000025998Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapFundConsultantClassMember_zC4hxMjQhtX" style="text-align: center; vertical-align: bottom; width: 13%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40B_eoef--ManagementFeesOverAssets_dpn_zrJ8ARxUdWhb" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-left: 0.25pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Management
    fees&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: center; vertical-align: bottom"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;0.76%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40E_eoef--DistributionAndService12b1FeesOverAssets_dpn_z9yq6pxsYBAe" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-left: 0.25pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Distribution
    and/or service (12b-1) fees&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: center; vertical-align: bottom"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;1.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40D_eoef--OtherExpensesOverAssets_dpn_zGTxFWSMn0Td" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-left: 0.25pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Other
    expenses&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: center; vertical-align: bottom"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;0.22%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40B_eoef--ExpensesOverAssets_dpn_z8LS3VAJT3Xj" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1.5pt solid; padding-left: 12.25pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Total
    annual Fund operating expenses&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1.5pt solid; text-align: center; vertical-align: bottom"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;1.98%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;

</oef:AnnualFundOperatingExpensesTableTextBlock>
    <oef:OperatingExpensesCaption
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundConsultantClassMember_custom_S000009507Member"
      id="Fact001692">Annual
    Fund Operating Expenses (expenses
    that you pay each year as a percentage of the value of your investment)</oef:OperatingExpensesCaption>
    <oef:ManagementFeesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009507Member_custom_C000025998Member_custom_RoyceSmallCapFundConsultantClassMember"
      decimals="INF"
      id="Fact001694"
      unitRef="Ratio">0.0076</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009507Member_custom_C000025998Member_custom_RoyceSmallCapFundConsultantClassMember"
      decimals="INF"
      id="Fact001696"
      unitRef="Ratio">0.0100</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009507Member_custom_C000025998Member_custom_RoyceSmallCapFundConsultantClassMember"
      decimals="INF"
      id="Fact001698"
      unitRef="Ratio">0.0022</oef:OtherExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009507Member_custom_C000025998Member_custom_RoyceSmallCapFundConsultantClassMember"
      decimals="INF"
      id="Fact001700"
      unitRef="Ratio">0.0198</oef:ExpensesOverAssets>
    <oef:ExpenseExampleHeading
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundConsultantClassMember_custom_S000009507Member"
      id="Fact001701">Example</oef:ExpenseExampleHeading>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundConsultantClassMember_custom_S000009507Member"
      id="Fact001702">&lt;p id="xdx_A86_eoef--ExpenseExampleNarrativeTextBlock_zACXR3mjPRgk" style="font: 9pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 6pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;This
                                         example is intended to help you compare the cost of investing in the Fund with the cost
                                         of investing in other mutual funds.&lt;/span&gt;&lt;/p&gt;
        &lt;p style="font: 9pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 6pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;
        &lt;p style="font: 9pt Arial, Helvetica, Sans-Serif; margin: 0pt 5.35pt 0pt 6pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;The
        example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares
        at the end of those periods. The example also assumes that your investment has a 5% return each year and that the Fund&#x2019;s
        total operating expenses remain the same. Although your actual costs may be higher or lower, based on the assumptions
        your costs would be:&lt;/span&gt;&lt;/p&gt;
        &lt;p style="font: 9pt Arial, Helvetica, Sans-Serif; margin: 0pt 5.35pt 0pt 6pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;</oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleWithRedemptionTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundConsultantClassMember_custom_S000009507Member"
      id="Fact001703">&lt;p id="xdx_A84_eoef--ExpenseExampleWithRedemptionTableTextBlock_zaRfJ7MdL38c" style="margin: 0"&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 11pt Arial, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse"&gt;
&lt;tr style="vertical-align: top; background-color: #F1F2F2"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; border-left: #BCBEC0 1pt solid; width: 87%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_498_20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member__oef--ClassAxis__custom--C000025998Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapFundConsultantClassMember_zIA7vG4ZOvX2" style="border-right: #BCBEC0 1pt solid; border-bottom: #BCBEC0 1pt solid; text-align: center; vertical-align: bottom; width: 13%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 7.5pt; color: #231F20"&gt;&lt;b&gt;CONSULTANT
    CLASS&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_405_eoef--ExpenseExampleYear01_zKtobnaTXsV3" style="vertical-align: top; background-color: #F1F2F2"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; border-left: #BCBEC0 1pt solid; padding-left: 5.95pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;1
    Year&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: #BCBEC0 1pt solid; border-bottom: #BCBEC0 1pt solid; text-align: right; vertical-align: bottom; padding-right: 40pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;$201&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_406_eoef--ExpenseExampleYear03_zLKhmU2YBWfj" style="vertical-align: top; background-color: #F1F2F2"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; border-left: #BCBEC0 1pt solid; padding-left: 5.95pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;3
    Years&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: #BCBEC0 1pt solid; border-bottom: #BCBEC0 1pt solid; text-align: right; vertical-align: bottom; padding-right: 40pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;$621&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40B_eoef--ExpenseExampleYear05_zXhMic2IWRU2" style="vertical-align: top; background-color: #F1F2F2"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; border-left: #BCBEC0 1pt solid; padding-left: 5.95pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;5
    Years&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: #BCBEC0 1pt solid; border-bottom: #BCBEC0 1pt solid; text-align: right; vertical-align: bottom; padding-right: 40pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;$1,068&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_404_eoef--ExpenseExampleYear10_z9vuJNkqlJSe" style="vertical-align: top; background-color: #F1F2F2"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; border-left: #BCBEC0 1pt solid; padding-left: 5.95pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;10
    Years&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: #BCBEC0 1pt solid; border-bottom: #BCBEC0 1pt solid; text-align: right; vertical-align: bottom; padding-right: 40pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;$2,306&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;
&lt;p style="font: bold 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 2.95pt; color: #00787A"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</oef:ExpenseExampleWithRedemptionTableTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="From2026-05-012026-05-01_custom_S000009507Member_custom_C000025998Member_custom_RoyceSmallCapFundConsultantClassMember"
      decimals="0"
      id="Fact001705"
      unitRef="USD">201</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="From2026-05-012026-05-01_custom_S000009507Member_custom_C000025998Member_custom_RoyceSmallCapFundConsultantClassMember"
      decimals="0"
      id="Fact001707"
      unitRef="USD">621</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="From2026-05-012026-05-01_custom_S000009507Member_custom_C000025998Member_custom_RoyceSmallCapFundConsultantClassMember"
      decimals="0"
      id="Fact001709"
      unitRef="USD">1068</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="From2026-05-012026-05-01_custom_S000009507Member_custom_C000025998Member_custom_RoyceSmallCapFundConsultantClassMember"
      decimals="0"
      id="Fact001711"
      unitRef="USD">2306</oef:ExpenseExampleYear10>
    <oef:PortfolioTurnoverHeading
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundConsultantClassMember_custom_S000009507Member"
      id="Fact001712">Portfolio
Turnover&#160;</oef:PortfolioTurnoverHeading>
    <oef:PortfolioTurnoverTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundConsultantClassMember_custom_S000009507Member"
      id="Fact001713">&lt;p id="xdx_A8A_eoef--PortfolioTurnoverTextBlock_z8JpsUat8y6b" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
Fund pays transaction costs, such as commissions, when it buys and sells securities (or &#x201c;turns over&#x201d; its portfolio).
A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held
in a taxable account. These costs, which are not reflected in total annual Fund operating expenses or in the example, affect the
Fund&#x2019;s performance. During the most recent fiscal year, the Fund&#x2019;s portfolio turnover rate was &lt;span id="xdx_90A_eoef--PortfolioTurnoverRate_dp_c20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapFundConsultantClassMember_zxvoFuHL5E0e"&gt;43&lt;/span&gt;% of the average
value of its portfolio.&lt;/span&gt;&lt;/p&gt;

</oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundConsultantClassMember_custom_S000009507Member"
      decimals="INF"
      id="Fact001714"
      unitRef="Ratio">0.43</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundConsultantClassMember_custom_S000009507Member"
      id="Fact001715">Principal
Investment Strategy&#160;</oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundConsultantClassMember_custom_S000009507Member"
      id="Fact001716">&lt;p id="xdx_A85_eoef--StrategyNarrativeTextBlock_zDN89ZjMbDP6" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Royce
Investment Partners (&#x201c;Royce&#x201d;), the Fund&#x2019;s investment adviser, invests the Fund&#x2019;s assets primarily in equity
securities of small-cap companies that it believes are trading below its estimate of their current worth. Small-cap companies
are those that have a market capitalization not greater than that of the largest company in the Russell 2000&lt;sup&gt;&#xae;&lt;/sup&gt; Index
at the time of its most recent reconstitution.&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 8.95pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
Fund uses multiple investment disciplines in an effort to provide exposure to approaches that have historically performed well
in different market environments. These disciplines include &#x201c;High Quality,&#x201d; which looks for companies that have high
returns on invested capital and that Royce believes have significant competitive advantages; &#x201c;Emerging Quality,&#x201d; which
seeks companies that are newer in their lifecycle but that Royce believes can become High Quality in the future; &#x201c;Traditional
Value,&#x201d; which looks for companies trading at prices below Royce&#x2019;s estimate of their current worth; and &#x201c;Quality
Value,&#x201d; which seeks companies with attractive profit margins, strong free cash flows, and lower leverage that also trade
at what Royce believes are attractive valuations. The Fund&#x2019;s portfolio managers generally focus on one of these approaches
in managing segments of the Fund&#x2019;s assets. A Royce Co-Chief Investment Officer will monitor and, from time to time, adjust
the Fund&#x2019;s allocations across these segments of the portfolio.&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 8.95pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;span id="xdx_903_eoef--StrategyPortfolioConcentration_c20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapFundConsultantClassMember_zigD0uIg73f2"&gt;The
Fund invests at least 80% of its net assets in equity securities of small-cap companies, under normal circumstances. Although
the Fund generally focuses on securities of U.S. companies, it may invest up to 25% of its net assets (measured at the time of
investment) in equity securities of companies headquartered in foreign countries. The Fund may invest in other investment companies
that invest primarily in equity securities. The Fund may sell securities to, among other things, secure gains, limit losses, redeploy
assets into what Royce deems to be more promising opportunities, and/or manage cash levels in the Fund&#x2019;s portfolio.&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;

</oef:StrategyNarrativeTextBlock>
    <oef:StrategyPortfolioConcentration
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundConsultantClassMember_custom_S000009507Member"
      id="Fact001717">The
Fund invests at least 80% of its net assets in equity securities of small-cap companies, under normal circumstances. Although
the Fund generally focuses on securities of U.S. companies, it may invest up to 25% of its net assets (measured at the time of
investment) in equity securities of companies headquartered in foreign countries. The Fund may invest in other investment companies
that invest primarily in equity securities. The Fund may sell securities to, among other things, secure gains, limit losses, redeploy
assets into what Royce deems to be more promising opportunities, and/or manage cash levels in the Fund&#x2019;s portfolio.</oef:StrategyPortfolioConcentration>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundConsultantClassMember_custom_S000009507Member_custom_MarketRiskMember"
      id="Fact001718">&lt;p id="xdx_A8F_eoef--RiskTextBlock_hoef--RiskAxis__custom--MarketRiskMember__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapFundConsultantClassMember_zZB9AHmw8ple" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;As
with any mutual fund that invests primarily in common stocks, Royce Small-Cap Fund is subject to market risk&#x2014;the possibility
that common stock prices will decline over short and/or extended periods of time due to overall market, financial, economic, and
political conditions or events; changes in investor sentiment; governmental or central bank actions and/or market interventions;
banking instability; trade disputes, tariffs, trade barriers, and economic sanctions and corresponding countermeasures; major
cybersecurity events; acts of terrorism; armed conflicts; pandemics or epidemics; natural disasters; and other events or factors
that may or may not be directly related to the issuer of a security held by the Fund. Economies and financial markets throughout
the world are increasingly interconnected, and events or changes in one country or region could have significant adverse effects
on global economies, markets, industries, and individual companies in ways that cannot necessarily be foreseen. &lt;span id="xdx_909_eoef--RiskTextBlock_dU_c20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapFundConsultantClassMember__oef--RiskAxis__oef--RiskLoseMoneyMember_z5d2oZve5d2e"&gt;As a result, the
value of your investment in the Fund will fluctuate, sometimes sharply and unpredictably, and you could lose money over short
and/or long periods of time.&#160;&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009507Member_custom_RoyceSmallCapFundConsultantClassMember_oef_RiskLoseMoneyMember"
      id="Fact001719">As a result, the
value of your investment in the Fund will fluctuate, sometimes sharply and unpredictably, and you could lose money over short
and/or long periods of time.&#160;</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundConsultantClassMember_custom_S000009507Member_custom_SmallCapRiskMember"
      id="Fact001720">&lt;p id="xdx_A84_eoef--RiskTextBlock_hoef--RiskAxis__custom--SmallCapRiskMember__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapFundConsultantClassMember_zXfzJyIS18S" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 8.95pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
prices of small-cap securities are generally more volatile than those of larger-cap securities. In addition, because small-cap
securities tend to have significantly lower trading volumes than larger-cap securities, the Fund may have difficulty selling holdings
or may only be able to sell holdings at prices substantially lower than what Royce believes they are worth. Therefore, the Fund
may involve considerably more risk of loss and its returns may differ significantly from funds investing in larger-cap companies
or other asset classes.&#160;&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundConsultantClassMember_custom_S000009507Member_custom_SectorRiskMember"
      id="Fact001721">&lt;p id="xdx_A81_eoef--RiskTextBlock_hoef--RiskAxis__custom--SectorRiskMember__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapFundConsultantClassMember_zUJzyLZrucJa" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 9pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;A
significant portion of the Fund&#x2019;s assets may, from time to time, be invested in companies from a single sector or a limited
number of sectors. Such an investment approach may involve considerably more risk to investors than one that is more broadly diversified
across economic sectors because it may be more susceptible to corporate, economic, political, regulatory, or market events that
adversely affect the relevant sector(s). As of December 31, 2025, the Fund invested a significant portion of its assets in companies
from the Industrials and Financials sectors. Companies in the Industrials sector can be significantly affected by general economic
trends, commodity prices, legislation, government regulation and spending, import and export controls, worldwide competition,
changes in consumer sentiment and spending, and liability for environmental damage, depletion of resources, and mandated expenditures
for safety and pollution control. In addition, companies in the Financials sector are subject to extensive government regulation,
can be significantly affected by changes in interest rates, the availability and cost of capital, the rate of corporate and consumer
debt defaults, and price competition. They can also be subject to relatively rapid change due to government interventions in capital,
credit, and currency markets.&#160;&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundConsultantClassMember_custom_S000009507Member_custom_USInvestmentsMember"
      id="Fact001722">&lt;p id="xdx_A84_eoef--RiskTextBlock_hoef--RiskAxis__custom--USInvestmentsMember__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapFundConsultantClassMember_zGe8fPf85hRi" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 8.95pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Investment
in foreign securities involves risks that may not be encountered in U.S. investments, including adverse political, social, economic,
environmental, public health, and/or other developments that are unique to a particular region or country. Prices of foreign securities
in particular countries or regions may, at times, move in a different direction and/or be more volatile than those of U.S. securities.
Because the Fund does not intend to hedge its foreign currency exposure, the U.S. dollar value of the Fund&#x2019;s investments
may be harmed by declines in the value of foreign currencies in relation to the U.S. dollar.&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 9pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Royce&#x2019;s
estimate of a company&#x2019;s current worth may prove to be inaccurate, or this estimate may not be recognized by other investors,
which could lead to portfolio losses or underperformance relative to similar funds and/or the Fund&#x2019;s benchmark index. Securities
in the Fund&#x2019;s portfolio may not increase as much as the market as a whole, or perform negatively, and some securities may
continue to be undervalued for long periods of time or may never reach what Royce believes are their full market values.&lt;/span&gt;&lt;/p&gt;



&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 2.85pt 0pt 3pt; text-align: justify; text-indent: 9pt; color: #231F20"&gt;&lt;/p&gt;



&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 2.85pt 0pt 3pt; text-align: justify; text-indent: 9pt; color: #231F20"&gt;&lt;/p&gt;







&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 9pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;span id="xdx_90C_eoef--RiskTextBlock_dU_c20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapFundConsultantClassMember__oef--RiskAxis__oef--RiskNotInsuredMember_zXIHCLUE1X6f"&gt;Investments
in the Fund are not bank deposits and are not insured or guaranteed by the Federal Deposit Insurance Corporation or any other
government agency. &lt;/span&gt;This Prospectus is not a contract.&#160;&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009507Member_custom_RoyceSmallCapFundConsultantClassMember_oef_RiskNotInsuredMember"
      id="Fact001727">Investments
in the Fund are not bank deposits and are not insured or guaranteed by the Federal Deposit Insurance Corporation or any other
government agency. </oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundConsultantClassMember_custom_S000009507Member_custom_CybersecurityRiskMember"
      id="Fact001728">&lt;p id="xdx_A8A_eoef--RiskTextBlock_hoef--RiskAxis__custom--CybersecurityRiskMember__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapFundConsultantClassMember_zq7sGJW6aMDg" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 9pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Cybersecurity
incidents may allow an unauthorized party to gain access to Fund assets, Fund or investor data, or proprietary information. Such
incidents may also cause the Fund, Royce, and/or their service providers to suffer data breaches, data corruption, or loss of
operational functionality. In addition, cybersecurity incidents may prevent Fund investors from purchasing, redeeming, or exchanging
shares, as well as from receiving distributions. The Fund and Royce have limited ability to prevent or mitigate cybersecurity
incidents affecting third-party service providers, and such third-party service providers may have limited indemnification obligations
to the Fund or Royce. Cybersecurity incidents may result in significant financial losses to the Fund and its shareholders, and
substantial costs may be incurred in order to prevent any future cybersecurity incidents. Issuers of securities in which the Fund
invests are also subject to cybersecurity risks, and the value of these securities could decline if the issuers are affected by
cybersecurity incidents.&lt;/span&gt;&lt;/p&gt;



</oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundConsultantClassMember_custom_S000009507Member"
      id="Fact001730">Performance</oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundConsultantClassMember_custom_S000009507Member"
      id="Fact001731">&lt;p id="xdx_A8D_eoef--PerformanceNarrativeTextBlock_zlxeNOaGAJO" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;span id="xdx_900_eoef--PerformanceInformationIllustratesVariabilityOfReturns_c20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapFundConsultantClassMember_zZyLfIWJ2xab"&gt;The
following performance information provides an indication of the risks of investing in the Fund.&lt;/span&gt; &lt;span id="xdx_90F_eoef--PerformancePastDoesNotIndicateFuture_c20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapFundConsultantClassMember_z4b1cRclz9z9"&gt;Past performance does not indicate
how the Fund will perform in the future.&lt;/span&gt; The Calendar Year Total Returns chart shows performance year-by-year over the last ten
years. &lt;span id="xdx_904_eoef--PerformanceAdditionalMarketIndex_c20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapFundConsultantClassMember_zcAeULWfFWfb"&gt;The Average Annual Total Returns table shows how the Fund&#x2019;s average annual total returns for various periods compare
with those of the Russell 3000 Index, a broad-based measure of U.S. equity market performance, and the Russell 2000 Index, an
index that reflects the performance of the particular market segment in which the Fund primarily invests.&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;

</oef:PerformanceNarrativeTextBlock>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundConsultantClassMember_custom_S000009507Member"
      id="Fact001732">The
following performance information provides an indication of the risks of investing in the Fund.</oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundConsultantClassMember_custom_S000009507Member"
      id="Fact001733">Past performance does not indicate
how the Fund will perform in the future.</oef:PerformancePastDoesNotIndicateFuture>
    <oef:PerformanceAdditionalMarketIndex
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundConsultantClassMember_custom_S000009507Member"
      id="Fact001734">The Average Annual Total Returns table shows how the Fund&#x2019;s average annual total returns for various periods compare
with those of the Russell 3000 Index, a broad-based measure of U.S. equity market performance, and the Russell 2000 Index, an
index that reflects the performance of the particular market segment in which the Fund primarily invests.</oef:PerformanceAdditionalMarketIndex>
    <oef:BarChartHeading
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundConsultantClassMember_custom_S000009507Member"
      id="Fact001735">Calendar
Year Total Returns

Consultant
Class (%)</oef:BarChartHeading>
    <oef:BarChartTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundConsultantClassMember_custom_S000009507Member"
      id="Fact001736">&lt;p id="xdx_A8E_eoef--BarChartTableTextBlock_zjWh5cRcbRk7" style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 3pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 3pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;img alt="" src="img044_v1.jpg"/&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</oef:BarChartTableTextBlock>
    <oef:AnnlRtrPct
      contextRef="From2016-01-012016-12-31_custom_S000009507Member_custom_C000025998Member_custom_RoyceSmallCapFundConsultantClassMember"
      decimals="INF"
      id="Fact001737"
      unitRef="Ratio">0.252</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2017-01-012017-12-31_custom_S000009507Member_custom_C000025998Member_custom_RoyceSmallCapFundConsultantClassMember"
      decimals="INF"
      id="Fact001738"
      unitRef="Ratio">0.151</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2018-01-012018-12-31_custom_S000009507Member_custom_C000025998Member_custom_RoyceSmallCapFundConsultantClassMember"
      decimals="INF"
      id="Fact001739"
      unitRef="Ratio">-0.106</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2019-01-012019-12-31_custom_S000009507Member_custom_C000025998Member_custom_RoyceSmallCapFundConsultantClassMember"
      decimals="INF"
      id="Fact001740"
      unitRef="Ratio">0.253</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2020-01-012020-12-31_custom_S000009507Member_custom_C000025998Member_custom_RoyceSmallCapFundConsultantClassMember"
      decimals="INF"
      id="Fact001741"
      unitRef="Ratio">0.129</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2021-01-012021-12-31_custom_S000009507Member_custom_C000025998Member_custom_RoyceSmallCapFundConsultantClassMember"
      decimals="INF"
      id="Fact001742"
      unitRef="Ratio">0.208</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2022-01-012022-12-31_custom_S000009507Member_custom_C000025998Member_custom_RoyceSmallCapFundConsultantClassMember"
      decimals="INF"
      id="Fact001743"
      unitRef="Ratio">-0.179</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2023-01-012023-12-31_custom_S000009507Member_custom_C000025998Member_custom_RoyceSmallCapFundConsultantClassMember"
      decimals="INF"
      id="Fact001744"
      unitRef="Ratio">0.254</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000009507Member_custom_C000025998Member_custom_RoyceSmallCapFundConsultantClassMember"
      decimals="INF"
      id="Fact001745"
      unitRef="Ratio">0.061</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_S000009507Member_custom_C000025998Member_custom_RoyceSmallCapFundConsultantClassMember"
      decimals="INF"
      id="Fact001746"
      unitRef="Ratio">0.079</oef:AnnlRtrPct>
    <oef:BarChartClosingTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundConsultantClassMember_custom_S000009507Member"
      id="Fact001747">&lt;p id="xdx_A8C_eoef--BarChartClosingTextBlock_zlTwJy89K3Rg" style="font: 9pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; color: #231F20; text-align: justify"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;During
the period shown in the bar chart, the &lt;span id="xdx_90F_eoef--HighestQuarterlyReturnLabel_c20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapFundConsultantClassMember_zs6Xfike92df"&gt;highest return&lt;/span&gt; for a calendar quarter was &lt;span id="xdx_90D_eoef--BarChartHighestQuarterlyReturn_dp_c20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapFundConsultantClassMember_zAdspOXbe8hi"&gt;26.86&lt;/span&gt;% (quarter ended &lt;span id="xdx_908_eoef--BarChartHighestQuarterlyReturnDate_dd_c20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapFundConsultantClassMember_zqJwS8XjYcHc"&gt;12/31/20&lt;/span&gt;) and the &lt;span id="xdx_906_eoef--LowestQuarterlyReturnLabel_c20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapFundConsultantClassMember_zhOD1Mzilvza"&gt;lowest
return&lt;/span&gt; for a calendar quarter was &lt;span id="xdx_903_eoef--BarChartLowestQuarterlyReturn_dp_c20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapFundConsultantClassMember_zLvjGtaj8bMi"&gt;-30.52&lt;/span&gt;% (quarter ended &lt;span id="xdx_90D_eoef--BarChartLowestQuarterlyReturnDate_dd_c20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapFundConsultantClassMember_zMoxKCPzVjA3"&gt;3/31/20&lt;/span&gt;).&lt;/span&gt;&lt;/p&gt;

</oef:BarChartClosingTextBlock>
    <oef:HighestQuarterlyReturnLabel
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundConsultantClassMember_custom_S000009507Member"
      id="Fact001748">highest return</oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundConsultantClassMember_custom_S000009507Member"
      decimals="INF"
      id="Fact001749"
      unitRef="Ratio">0.2686</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundConsultantClassMember_custom_S000009507Member"
      id="Fact001750">2020-12-31</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundConsultantClassMember_custom_S000009507Member"
      id="Fact001751">lowest
return</oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundConsultantClassMember_custom_S000009507Member"
      decimals="INF"
      id="Fact001752"
      unitRef="Ratio">-0.3052</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundConsultantClassMember_custom_S000009507Member"
      id="Fact001753">2020-03-31</oef:BarChartLowestQuarterlyReturnDate>
    <oef:PerformanceTableNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundConsultantClassMember_custom_S000009507Member"
      id="Fact001754">&lt;p id="xdx_A8E_eoef--PerformanceTableNarrativeTextBlock_zmbyTyuR4Er1" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 9pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
table also presents the impact of taxes on the Fund&#x2019;s returns. In calculating these figures, &lt;span id="xdx_904_eoef--PerformanceTableUsesHighestFederalRate_c20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapFundConsultantClassMember_z8731n61kZjc"&gt;we assumed that the shareholder
was in the highest federal income tax bracket in effect at the time of each distribution of income or capital gains.&lt;/span&gt; We did not
consider the impact of state or local income taxes. Your after-tax returns depend on your tax situation, so they may differ from
the returns shown. &lt;span id="xdx_90D_eoef--PerformanceTableNotRelevantToTaxDeferred_c20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapFundConsultantClassMember_z1fOYo2AVGS6"&gt;This information does not apply if your investment is in an individual retirement account (IRA), a 401(k) plan,
or is otherwise tax deferred because such accounts are subject to income taxes only upon distribution.&lt;/span&gt; Current month-end performance
information for all share classes may be obtained at &lt;span id="xdx_90B_eoef--PerformanceAvailabilityWebSiteAddress_c20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapFundConsultantClassMember_zL8QkAE3tl19"&gt;www.royceinvest.com&lt;/span&gt; or by calling SS&amp;amp;C GIDS Shareholder Services at &lt;span id="xdx_901_eoef--PerformanceAvailabilityPhone_c20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapFundConsultantClassMember_zgur4Kl8kzgf"&gt;(800)
841-1180&lt;/span&gt;.&lt;/span&gt;&lt;/p&gt;

</oef:PerformanceTableNarrativeTextBlock>
    <oef:PerformanceTableUsesHighestFederalRate
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundConsultantClassMember_custom_S000009507Member"
      id="Fact001755">we assumed that the shareholder
was in the highest federal income tax bracket in effect at the time of each distribution of income or capital gains.</oef:PerformanceTableUsesHighestFederalRate>
    <oef:PerformanceTableNotRelevantToTaxDeferred
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundConsultantClassMember_custom_S000009507Member"
      id="Fact001756">This information does not apply if your investment is in an individual retirement account (IRA), a 401(k) plan,
or is otherwise tax deferred because such accounts are subject to income taxes only upon distribution.</oef:PerformanceTableNotRelevantToTaxDeferred>
    <oef:PerformanceAvailabilityWebSiteAddress
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundConsultantClassMember_custom_S000009507Member"
      id="Fact001757">www.royceinvest.com</oef:PerformanceAvailabilityWebSiteAddress>
    <oef:PerformanceAvailabilityPhone
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundConsultantClassMember_custom_S000009507Member"
      id="Fact001758">(800)
841-1180</oef:PerformanceAvailabilityPhone>
    <oef:PerformanceTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundConsultantClassMember_custom_S000009507Member"
      id="Fact001759">&lt;p id="xdx_A88_eoef--PerformanceTableTextBlock_zAuSmo8Jf4di" style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 3pt; text-align: justify; text-indent: 9pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 11pt Arial, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse"&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td id="xdx_98E_eoef--PerformanceTableHeading_dxL_c20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapFundConsultantClassMember_z3zZSEiUoPUj" style="border-top: #231F20 1pt solid; width: 68%" title="::XDX::Average%20Annual%20Total%20Returns%20As%20of%2012%2F31%2F25%20%28%25%29"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 9pt; color: #231F20"&gt;&lt;b&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl1760"&gt;Average
    Annual Total Returns&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-top: #231F20 1pt solid; width: 10%; text-align: right; padding-right: 35pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-top: #231F20 1pt solid; width: 11%; text-align: right; padding-right: 35pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-top: #231F20 1pt solid; width: 11%; text-align: right; padding-right: 35pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;As of 12/31/25 (%)&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right; padding-right: 35pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right; padding-right: 35pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right; padding-right: 35pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;

&lt;p style="margin: 0"&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 11pt Arial, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse"&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; width: 68%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_49B_20250101__20251231_zYZ3SuN9HeL" style="border-bottom: #BCBEC0 1pt solid; text-align: center; width: 10%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 7.5pt; color: #231F20"&gt;&lt;b&gt;1
    YEAR&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_493_20210101__20251231_zHByMTee8NR4" style="border-bottom: #BCBEC0 1pt solid; text-align: center; width: 11%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 7.5pt; color: #231F20"&gt;&lt;b&gt;5
    YEAR&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_49D_20160101__20251231_ze7s9d5h3gA6" style="border-bottom: #BCBEC0 1pt solid; text-align: center; width: 11%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 7.5pt; color: #231F20"&gt;&lt;b&gt;10
    YEAR&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;&lt;b&gt;Consultant Class&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right; padding-right: 35pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right; padding-right: 35pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right; padding-right: 35pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40D_eoef--AvgAnnlRtrPct_pid_dp_uRatio_hoef--ClassAxis__custom--C000025998Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapFundConsultantClassMember_zs8rxTzSgk58" style="vertical-align: top"&gt;
    &lt;td style="padding-left: 4pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Return
    Before Taxes&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-left: 2pt; text-align: right; padding-right: 27pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;7.94&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-left: 0.05in; text-align: right; padding-right: 27pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;7.31&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-left: 0.55pt; text-align: right; padding-right: 27pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;10.00&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_401_eoef--AvgAnnlRtrPct_dp_hoef--ClassAxis__custom--C000025998Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapFundConsultantClassMember__oef--PerformanceMeasureAxis__oef--AfterTaxesOnDistributionsMember_z7RIgiZka2m6" style="vertical-align: top"&gt;
    &lt;td style="padding-left: 4pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Return
    After Taxes on Distributions&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-left: 2pt; text-align: right; padding-right: 27pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;6.50&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-left: 0.05in; text-align: right; padding-right: 27pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;4.95&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-left: 2.9pt; text-align: right; padding-right: 27pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;7.44&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_407_eoef--AvgAnnlRtrPct_dp_hoef--ClassAxis__custom--C000025998Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapFundConsultantClassMember__oef--PerformanceMeasureAxis__oef--AfterTaxesOnDistributionsAndSalesMember_zqU0qTDStA6g" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-left: 4pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Return
    After Taxes on Distributions and Sale of Fund Shares&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: right; padding-right: 27pt"&gt;&lt;p style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 2pt; text-align: right; color: #231F20"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;5.80&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: right; padding-right: 27pt"&gt;&lt;p style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 0.05in; text-align: right; color: #231F20"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;5.46&lt;/span&gt;&lt;/p&gt;
        &lt;p style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 0.05in; text-align: right; color: #231F20"&gt;&lt;/p&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: right; padding-right: 27pt"&gt;&lt;p style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 2.9pt; text-align: right; color: #231F20"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;7.60&lt;/span&gt;&lt;/p&gt;
        &lt;p style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 2.9pt; text-align: right; color: #231F20"&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;&lt;b&gt;Russell 3000 Index&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right; padding-right: 27pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right; padding-right: 27pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right; padding-right: 27pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40A_eoef--AvgAnnlRtrPct_pid_dp_uRatio_hdei--DocumentInformationDocumentAxis__custom--RoyceSmallCapFundConsultantClassMember__oef--PerformanceMeasureAxis__custom--Russell3000IndexMember_z2KctwMSndJh" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;(Reflects
    no deductions for fees, expenses, or taxes)&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: right; padding-right: 27pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;17.15&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: right; padding-right: 27pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;13.15&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-left: 0.55pt; text-align: right; padding-right: 27pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;14.29&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;&lt;b&gt;Russell 2000 Index&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right; padding-right: 27pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right; padding-right: 27pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right; padding-right: 27pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40D_eoef--AvgAnnlRtrPct_pid_dp_uRatio_hdei--DocumentInformationDocumentAxis__custom--RoyceSmallCapFundConsultantClassMember__oef--PerformanceMeasureAxis__custom--Russell2000IndexMember_z7mKJ106pOcb" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1.5pt solid"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;(Reflects
    no deductions for fees, expenses, or taxes)&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1.5pt solid; text-align: right; padding-right: 27pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;12.81&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1.5pt solid; padding-left: 0.05in; text-align: right; padding-right: 27pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;6.09&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1.5pt solid; padding-left: 2.9pt; text-align: right; padding-right: 27pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;9.62&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;
</oef:PerformanceTableTextBlock>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000025998Member_custom_RoyceSmallCapFundConsultantClassMember"
      decimals="INF"
      id="Fact001762"
      unitRef="Ratio">0.0794</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000025998Member_custom_RoyceSmallCapFundConsultantClassMember"
      decimals="INF"
      id="Fact001763"
      unitRef="Ratio">0.0731</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000025998Member_custom_RoyceSmallCapFundConsultantClassMember"
      decimals="INF"
      id="Fact001764"
      unitRef="Ratio">0.1000</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000025998Member_custom_RoyceSmallCapFundConsultantClassMember_oef_AfterTaxesOnDistributionsMember"
      decimals="INF"
      id="Fact001766"
      unitRef="Ratio">0.0650</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000025998Member_custom_RoyceSmallCapFundConsultantClassMember_oef_AfterTaxesOnDistributionsMember"
      decimals="INF"
      id="Fact001767"
      unitRef="Ratio">0.0495</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000025998Member_custom_RoyceSmallCapFundConsultantClassMember_oef_AfterTaxesOnDistributionsMember"
      decimals="INF"
      id="Fact001768"
      unitRef="Ratio">0.0744</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000025998Member_custom_RoyceSmallCapFundConsultantClassMember_oef_AfterTaxesOnDistributionsAndSalesMember"
      decimals="INF"
      id="Fact001770"
      unitRef="Ratio">0.0580</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000025998Member_custom_RoyceSmallCapFundConsultantClassMember_oef_AfterTaxesOnDistributionsAndSalesMember"
      decimals="INF"
      id="Fact001771"
      unitRef="Ratio">0.0546</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000025998Member_custom_RoyceSmallCapFundConsultantClassMember_oef_AfterTaxesOnDistributionsAndSalesMember"
      decimals="INF"
      id="Fact001772"
      unitRef="Ratio">0.0760</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_RoyceSmallCapFundConsultantClassMember_custom_Russell3000IndexMember"
      decimals="INF"
      id="Fact001774"
      unitRef="Ratio">0.1715</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_RoyceSmallCapFundConsultantClassMember_custom_Russell3000IndexMember"
      decimals="INF"
      id="Fact001775"
      unitRef="Ratio">0.1315</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_RoyceSmallCapFundConsultantClassMember_custom_Russell3000IndexMember"
      decimals="INF"
      id="Fact001776"
      unitRef="Ratio">0.1429</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_RoyceSmallCapFundConsultantClassMember_custom_Russell2000IndexMember"
      decimals="INF"
      id="Fact001778"
      unitRef="Ratio">0.1281</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_RoyceSmallCapFundConsultantClassMember_custom_Russell2000IndexMember"
      decimals="INF"
      id="Fact001779"
      unitRef="Ratio">0.0609</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_RoyceSmallCapFundConsultantClassMember_custom_Russell2000IndexMember"
      decimals="INF"
      id="Fact001780"
      unitRef="Ratio">0.0962</oef:AvgAnnlRtrPct>
    <oef:RiskReturnHeading
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember_custom_S000009512Member"
      id="Fact001781">Royce
Small-Cap Opportunity Fund</oef:RiskReturnHeading>
    <oef:ObjectiveHeading
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember_custom_S000009512Member"
      id="Fact001782">Investment
Goal</oef:ObjectiveHeading>
    <oef:ObjectivePrimaryTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember_custom_S000009512Member"
      id="Fact001783">&lt;p id="xdx_A8B_eoef--ObjectivePrimaryTextBlock_zp1qb3e8rECc" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Royce
Small-Cap Opportunity Fund&#x2019;s investment goal is long-term growth of capital.&lt;/span&gt;&lt;/p&gt;

</oef:ObjectivePrimaryTextBlock>
    <oef:ExpenseHeading
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember_custom_S000009512Member"
      id="Fact001784">Fees
and Expenses of the Fund</oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember_custom_S000009512Member"
      id="Fact001785">&lt;p id="xdx_A81_eoef--ExpenseNarrativeTextBlock_zRiwR5HIiPih" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
following table presents the fees and expenses that you may pay if you buy and hold shares of the Fund. Shares of the Fund purchased
or held through a third party, such as a broker-dealer, bank, or other financial intermediary, may incur fees and expenses that
are not reflected in the tables and examples below.&lt;/span&gt;&lt;/p&gt;

</oef:ExpenseNarrativeTextBlock>
    <oef:ShareholderFeesCaption
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember_custom_S000009512Member"
      id="Fact001786">Shareholder
    Fees (fees paid directly
    from your investment)</oef:ShareholderFeesCaption>
    <oef:ShareholderFeesTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember_custom_S000009512Member"
      id="Fact001787">&lt;p id="xdx_A8E_eoef--ShareholderFeesTableTextBlock_zR7unguYJH7l" style="margin: 0"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_A5C_dU_zbeupQ0yy8ml" style="font: 11pt Arial, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse" summary="xdx: Disclosure - Shareholder Fees"&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #C7C8CA 1pt solid; text-align: center; width: 71%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_495_20260501__20260501__dei--LegalEntityAxis__custom--S000009512Member__oef--ClassAxis__custom--C000026012Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapOpportunityFundConsultantAndRClassMember_zSN961AFbsVi" style="border-bottom: #C7C8CA 1pt solid; text-align: center; vertical-align: bottom; width: 15%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 7.5pt; color: #231F20"&gt;&lt;b&gt;CONSULTANT
    CLASS&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_49D_20260501__20260501__dei--LegalEntityAxis__custom--S000009512Member__oef--ClassAxis__custom--C000038081Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapOpportunityFundConsultantAndRClassMember_zg53FG2hltwa" style="border-bottom: #C7C8CA 1pt solid; text-align: center; vertical-align: bottom; width: 14%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 7.5pt; color: #231F20"&gt;&lt;b&gt;R
    CLASS&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_408_eoef--MaximumSalesChargeImposedOnPurchasesOverOfferingPrice_dp_zJLDOMYoSgWg" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-left: 0.25pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Maximum
    sales charge (load) imposed on purchases&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: right; vertical-align: bottom; padding-right: 40pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;0.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: right; vertical-align: bottom; padding-right: 40pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;0.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_406_eoef--MaximumDeferredSalesChargeOverOther_dp_zOLgbwBLXuC6" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-left: 0.25pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Maximum
    deferred sales charge on purchases held for less than 365 days (as a percentage of net asset value at the time of purchase
    or redemption, whichever is less)&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: right; vertical-align: bottom; padding-right: 40pt"&gt;&lt;p style="font: 8pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; text-align: right; margin-bottom: 0pt; color: #231F20"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;1.00%&lt;/span&gt;&lt;/p&gt;
        &lt;p style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0pt 21.25pt 0pt 0; color: #231F20"&gt;&lt;/p&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: right; vertical-align: bottom; padding-right: 40pt"&gt;&lt;p style="font: 8pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; color: #231F20; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;0.00%&lt;/span&gt;&lt;/p&gt;
        &lt;p style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0pt 33pt 0pt 0; color: #231F20"&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40F_eoef--MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther_dp_zM9E5HYjW6ij" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1.5pt solid; padding-left: 0.25pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Maximum
    sales charge (load) imposed on reinvested dividends&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1.5pt solid; text-align: right; vertical-align: bottom; padding-right: 40pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;0.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1.5pt solid; text-align: right; vertical-align: bottom; padding-right: 40pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;0.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;

</oef:ShareholderFeesTableTextBlock>
    <oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_custom_C000026012Member_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember"
      decimals="INF"
      id="Fact001789"
      unitRef="Ratio">0.0000</oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_custom_C000038081Member_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember"
      decimals="INF"
      id="Fact001790"
      unitRef="Ratio">0.0000</oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_custom_C000026012Member_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember"
      decimals="INF"
      id="Fact001792"
      unitRef="Ratio">0.0100</oef:MaximumDeferredSalesChargeOverOther>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_custom_C000038081Member_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember"
      decimals="INF"
      id="Fact001793"
      unitRef="Ratio">0.0000</oef:MaximumDeferredSalesChargeOverOther>
    <oef:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_custom_C000026012Member_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember"
      decimals="INF"
      id="Fact001795"
      unitRef="Ratio">0.0000</oef:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <oef:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_custom_C000038081Member_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember"
      decimals="INF"
      id="Fact001796"
      unitRef="Ratio">0.0000</oef:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <oef:OperatingExpensesCaption
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember_custom_S000009512Member"
      id="Fact001797">Annual
    Fund Operating Expenses (expenses
    that you pay each year as a percentage of the value of your investment)</oef:OperatingExpensesCaption>
    <oef:AnnualFundOperatingExpensesTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember_custom_S000009512Member"
      id="Fact001798">&lt;p id="xdx_A8F_eoef--AnnualFundOperatingExpensesTableTextBlock_zowLdHrDYKVe" style="margin: 0"&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 11pt Arial, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse"&gt;
&lt;tr style="display: none; vertical-align: top; visibility: hidden"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; display: none; padding-left: 0.25pt; visibility: hidden"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_492_20260501__20260501__dei--LegalEntityAxis__custom--S000009512Member__oef--ClassAxis__custom--C000026012Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapOpportunityFundConsultantAndRClassMember_zUs5pSkN2ihi" style="border-bottom: #BCBEC0 1pt solid; display: none; text-align: right; vertical-align: bottom; padding-right: 40pt; visibility: hidden"&gt;&#160;&lt;/td&gt;
    &lt;td id="xdx_492_20260501__20260501__dei--LegalEntityAxis__custom--S000009512Member__oef--ClassAxis__custom--C000038081Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapOpportunityFundConsultantAndRClassMember_zHmivne0rj54" style="border-bottom: #BCBEC0 1pt solid; display: none; text-align: right; vertical-align: bottom; padding-right: 40pt; visibility: hidden"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_403_eoef--ManagementFeesOverAssets_dp_zrnvY3WB8Bog" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-left: 0.25pt; width: 71%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Management
    fees&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: right; vertical-align: bottom; padding-right: 40pt; width: 15%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;1.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: right; vertical-align: bottom; padding-right: 40pt; width: 14%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;1.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40D_eoef--DistributionAndService12b1FeesOverAssets_dp_zbNtbRpGhcLf" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-left: 0.25pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Distribution
    and/or service (12b-1) fees&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: right; vertical-align: bottom; padding-right: 40pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;1.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: right; vertical-align: bottom; padding-right: 40pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;0.50%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_402_eoef--OtherExpensesOverAssets_dp_z1NmfpEOsGQ8" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-left: 0.25pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Other
    expenses&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: right; vertical-align: bottom; padding-right: 40pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;0.38%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: right; vertical-align: bottom; padding-right: 40pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;0.39%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_407_eoef--ExpensesOverAssets_dp_zcQU2ivRDlH2" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-left: 12.25pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Total
    annual Fund operating expenses&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: right; vertical-align: bottom; padding-right: 40pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;2.38%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: right; vertical-align: bottom; padding-right: 40pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;1.89%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_403_eoef--FeeWaiverOrReimbursementOverAssets_dp_zngRWhiVpOl8" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-left: 0.25pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Fee
    waivers and/or expense reimbursements&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: right; vertical-align: bottom; padding-right: 40pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;-0.14%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: right; vertical-align: bottom; padding-right: 40pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;0.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_401_eoef--NetExpensesOverAssets_dp_zLFi49CwbQme" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1.5pt solid; padding-left: 12.25pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Total
    annual Fund operating expenses after fee waivers and/or expense reimbursements&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1.5pt solid; text-align: right; vertical-align: bottom; padding-right: 40pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;2.24%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1.5pt solid; text-align: right; vertical-align: bottom; padding-right: 40pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;1.89%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;

</oef:AnnualFundOperatingExpensesTableTextBlock>
    <oef:ManagementFeesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_custom_C000026012Member_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember"
      decimals="INF"
      id="Fact001800"
      unitRef="Ratio">0.0100</oef:ManagementFeesOverAssets>
    <oef:ManagementFeesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_custom_C000038081Member_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember"
      decimals="INF"
      id="Fact001801"
      unitRef="Ratio">0.0100</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_custom_C000026012Member_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember"
      decimals="INF"
      id="Fact001803"
      unitRef="Ratio">0.0100</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_custom_C000038081Member_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember"
      decimals="INF"
      id="Fact001804"
      unitRef="Ratio">0.0050</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_custom_C000026012Member_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember"
      decimals="INF"
      id="Fact001806"
      unitRef="Ratio">0.0038</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_custom_C000038081Member_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember"
      decimals="INF"
      id="Fact001807"
      unitRef="Ratio">0.0039</oef:OtherExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_custom_C000026012Member_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember"
      decimals="INF"
      id="Fact001809"
      unitRef="Ratio">0.0238</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_custom_C000038081Member_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember"
      decimals="INF"
      id="Fact001810"
      unitRef="Ratio">0.0189</oef:ExpensesOverAssets>
    <oef:FeeWaiverOrReimbursementOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_custom_C000026012Member_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember"
      decimals="INF"
      id="Fact001812"
      unitRef="Ratio">-0.0014</oef:FeeWaiverOrReimbursementOverAssets>
    <oef:FeeWaiverOrReimbursementOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_custom_C000038081Member_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember"
      decimals="INF"
      id="Fact001813"
      unitRef="Ratio">0.0000</oef:FeeWaiverOrReimbursementOverAssets>
    <oef:NetExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_custom_C000026012Member_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember"
      decimals="INF"
      id="Fact001815"
      unitRef="Ratio">0.0224</oef:NetExpensesOverAssets>
    <oef:NetExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_custom_C000038081Member_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember"
      decimals="INF"
      id="Fact001816"
      unitRef="Ratio">0.0189</oef:NetExpensesOverAssets>
    <oef:ExpenseExampleHeading
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember_custom_S000009512Member"
      id="Fact001817">Example</oef:ExpenseExampleHeading>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember_custom_S000009512Member"
      id="Fact001818">&lt;p id="xdx_A8D_eoef--ExpenseExampleNarrativeTextBlock_zLb2xQyDWLpi" style="margin: 0"&gt;&lt;/p&gt;

&lt;p style="margin: 0"&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 11pt Arial, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse"&gt;
&lt;tr style="vertical-align: top; background-color: #F1F2F2"&gt;
    &lt;td colspan="3" style="border-right: #BCBEC0 1pt solid; border-left: #BCBEC0 1pt solid"&gt;&lt;p style="font: 9pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 6pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;This
example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds.&#160;&lt;/span&gt;&lt;/p&gt;
        &lt;p style="font: 9pt Arial, Helvetica, Sans-Serif; margin: 0pt 5.3pt 0pt 6pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;The
        example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares
        at the end of those periods. The example also assumes that your investment has a 5% return each year and that the Fund&#x2019;s
        total operating expenses (net of fee waivers and/or expense reimbursements for the Consultant Class in year one) remain
        the same. Although your actual costs may be higher or lower, based on the assumptions your costs would be:&lt;/span&gt;&lt;/p&gt;
        &lt;p style="font: 9pt Arial, Helvetica, Sans-Serif; margin: 0pt 5.3pt 0pt 6pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="display: none; vertical-align: top; background-color: #F1F2F2; visibility: hidden"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; border-left: #BCBEC0 1pt solid; display: none; text-align: center; width: 71%; visibility: hidden"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; display: none; text-align: center; vertical-align: bottom; width: 15%; visibility: hidden"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-right: #BCBEC0 1pt solid; border-bottom: #BCBEC0 1pt solid; display: none; text-align: center; vertical-align: bottom; width: 14%; visibility: hidden"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;

</oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleWithRedemptionTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember_custom_S000009512Member"
      id="Fact001819">&lt;p id="xdx_A80_eoef--ExpenseExampleWithRedemptionTableTextBlock_zYdvIExO1o5f" style="margin: 0"&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_A51_dU_zkSEpYAE6c41" style="font: 11pt Arial, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse" summary="xdx: Disclosure - Expense Example"&gt;
&lt;tr style="vertical-align: top; background-color: #F1F2F2"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; border-left: #BCBEC0 1pt solid; text-align: center; width: 71%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_499_20260501__20260501__dei--LegalEntityAxis__custom--S000009512Member__oef--ClassAxis__custom--C000026012Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapOpportunityFundConsultantAndRClassMember_z3z0iNzLKHV4" style="border-bottom: #BCBEC0 1pt solid; text-align: center; vertical-align: bottom; width: 15%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 7.5pt; color: #231F20"&gt;&lt;b&gt;CONSULTANT
    CLASS&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_494_20260501__20260501__dei--LegalEntityAxis__custom--S000009512Member__oef--ClassAxis__custom--C000038081Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapOpportunityFundConsultantAndRClassMember_zy7ooX3ZlpDi" style="border-right: #BCBEC0 1pt solid; border-bottom: #BCBEC0 1pt solid; text-align: center; vertical-align: bottom; width: 14%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 7.5pt; color: #231F20"&gt;&lt;b&gt;R
    CLASS&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_405_eoef--ExpenseExampleYear01_zjOMb9qvSRZk" style="vertical-align: top; background-color: #F1F2F2"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; border-left: #BCBEC0 1pt solid; padding-left: 6pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;1
    Year&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: right; vertical-align: bottom; padding-right: 40pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;$227&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: #BCBEC0 1pt solid; border-bottom: #BCBEC0 1pt solid; text-align: right; vertical-align: bottom; padding-right: 40pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;$192&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_406_eoef--ExpenseExampleYear03_zBiY7hPQFTo4" style="vertical-align: top; background-color: #F1F2F2"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; border-left: #BCBEC0 1pt solid; padding-left: 6pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;3
    Years&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: right; vertical-align: bottom; padding-right: 40pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;$729&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: #BCBEC0 1pt solid; border-bottom: #BCBEC0 1pt solid; text-align: right; vertical-align: bottom; padding-right: 40pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;$594&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40A_eoef--ExpenseExampleYear05_zd9vvvmslJI1" style="vertical-align: top; background-color: #F1F2F2"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; border-left: #BCBEC0 1pt solid; padding-left: 6pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;5
    Years&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: right; vertical-align: bottom; padding-right: 40pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;$1,258&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: #BCBEC0 1pt solid; border-bottom: #BCBEC0 1pt solid; text-align: right; vertical-align: bottom; padding-right: 40pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;$1,021&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_406_eoef--ExpenseExampleYear10_z1MubrKRiuPa" style="vertical-align: top; background-color: #F1F2F2"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; border-left: #BCBEC0 1pt solid; padding-left: 6pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;10
    Years&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: right; vertical-align: bottom; padding-right: 40pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;$2,706&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: #BCBEC0 1pt solid; border-bottom: #BCBEC0 1pt solid; text-align: right; vertical-align: bottom; padding-right: 40pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;$2,212&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;
&lt;p style="font: bold 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 3pt; color: #00787A"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</oef:ExpenseExampleWithRedemptionTableTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_custom_C000026012Member_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember"
      decimals="0"
      id="Fact001821"
      unitRef="USD">227</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear01
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_custom_C000038081Member_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember"
      decimals="0"
      id="Fact001822"
      unitRef="USD">192</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_custom_C000026012Member_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember"
      decimals="0"
      id="Fact001824"
      unitRef="USD">729</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear03
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_custom_C000038081Member_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember"
      decimals="0"
      id="Fact001825"
      unitRef="USD">594</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_custom_C000026012Member_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember"
      decimals="0"
      id="Fact001827"
      unitRef="USD">1258</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear05
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_custom_C000038081Member_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember"
      decimals="0"
      id="Fact001828"
      unitRef="USD">1021</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_custom_C000026012Member_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember"
      decimals="0"
      id="Fact001830"
      unitRef="USD">2706</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleYear10
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_custom_C000038081Member_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember"
      decimals="0"
      id="Fact001831"
      unitRef="USD">2212</oef:ExpenseExampleYear10>
    <oef:PortfolioTurnoverHeading
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember_custom_S000009512Member"
      id="Fact001832">Portfolio
Turnover&#160;</oef:PortfolioTurnoverHeading>
    <oef:PortfolioTurnoverTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember_custom_S000009512Member"
      id="Fact001833">&lt;p id="xdx_A8A_eoef--PortfolioTurnoverTextBlock_zpt9oseXtbnj" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
Fund pays transaction costs, such as commissions, when it buys and sells securities (or &#x201c;turns over&#x201d; its portfolio).
A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held
in a taxable account. These costs, which are not reflected in total annual Fund operating expenses or in the example, affect the
Fund&#x2019;s performance. During the most recent fiscal year, the Fund&#x2019;s portfolio turnover rate was &lt;span id="xdx_904_eoef--PortfolioTurnoverRate_dp_c20260501__20260501__dei--LegalEntityAxis__custom--S000009512Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapOpportunityFundConsultantAndRClassMember_zvMzTBSy8I5c"&gt;51&lt;/span&gt;% of the average
value of its portfolio.&lt;/span&gt;&lt;/p&gt;

</oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember_custom_S000009512Member"
      decimals="INF"
      id="Fact001834"
      unitRef="Ratio">0.51</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember_custom_S000009512Member"
      id="Fact001835">Principal
Investment Strategy&#160;</oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember_custom_S000009512Member"
      id="Fact001836">&lt;p id="xdx_A85_eoef--StrategyNarrativeTextBlock_zNM5XbxdDL9f" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Royce
Investment Partners (&#x201c;Royce&#x201d;), the Fund&#x2019;s investment adviser, invests the Fund&#x2019;s assets primarily in equity
securities of small-cap companies in an attempt to take advantage of what it believes are opportunistic situations for undervalued
securities. Small-cap companies are those that have a market capitalization not greater than that of the largest company in the
Russell 2000&lt;sup&gt;&#xae;&lt;/sup&gt; Index at the time of its most recent reconstitution.&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 9pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Such
opportunistic situations may include turnarounds, emerging growth companies with interrupted earnings patterns, companies with
unrecognized asset values, or undervalued growth companies. Although the Fund focuses on securities of U.S. companies, it may
invest up to 10% of its net assets (measured at the time of investment) in equity securities of companies headquartered in foreign
countries.&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 9pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;span id="xdx_903_eoef--StrategyPortfolioConcentration_c20260501__20260501__dei--LegalEntityAxis__custom--S000009512Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapOpportunityFundConsultantAndRClassMember_zNnUlMPrDdt"&gt;The
Fund invests at least 80% of its net assets in equity securities of small-cap companies, under normal circumstances. The Fund
may invest in other investment companies that invest primarily in equity securities. The Fund may sell securities to, among other
things, secure gains, limit losses, redeploy assets into what Royce deems to be more promising opportunities, and/or manage cash
levels in the Fund&#x2019;s portfolio.&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;

</oef:StrategyNarrativeTextBlock>
    <oef:StrategyPortfolioConcentration
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember_custom_S000009512Member"
      id="Fact001837">The
Fund invests at least 80% of its net assets in equity securities of small-cap companies, under normal circumstances. The Fund
may invest in other investment companies that invest primarily in equity securities. The Fund may sell securities to, among other
things, secure gains, limit losses, redeploy assets into what Royce deems to be more promising opportunities, and/or manage cash
levels in the Fund&#x2019;s portfolio.</oef:StrategyPortfolioConcentration>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember_custom_S000009512Member_custom_MarketRiskMember"
      id="Fact001838">&lt;p id="xdx_A8F_eoef--RiskTextBlock_hoef--RiskAxis__custom--MarketRiskMember__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapOpportunityFundConsultantAndRClassMember_zLuUF4ICJnG3" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;As
with any mutual fund that invests primarily in common stocks, Royce Small-Cap Opportunity Fund is subject to market risk&#x2014;the
possibility that common stock prices will decline over short and/or extended periods of time due to overall market, financial,
economic, and political conditions or events; changes in investor sentiment; governmental or central bank actions and/or market
interventions; banking instability; trade disputes, tariffs, trade barriers, and economic sanctions and corresponding countermeasures;
major cybersecurity events; acts of terrorism; armed conflicts; pandemics or epidemics; natural disasters; and other events or
factors that may or may not be directly related to the issuer of a security held by the Fund. Economies and financial markets
throughout the world are increasingly interconnected, and events or changes in one country or region could have significant adverse
effects on global economies, markets, industries, and individual companies in ways that cannot necessarily be foreseen. &lt;span id="xdx_909_eoef--RiskTextBlock_dU_c20260501__20260501__dei--LegalEntityAxis__custom--S000009512Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapOpportunityFundConsultantAndRClassMember__oef--RiskAxis__oef--RiskLoseMoneyMember_zhUv7VblDzdf"&gt;As a result,
the value of your investment in the Fund will fluctuate, sometimes sharply and unpredictably, and you could lose money over short
and/or long periods of time.&lt;/span&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember_oef_RiskLoseMoneyMember"
      id="Fact001839">As a result,
the value of your investment in the Fund will fluctuate, sometimes sharply and unpredictably, and you could lose money over short
and/or long periods of time.</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember_custom_S000009512Member_custom_SmallCapRiskMember"
      id="Fact001840">&lt;p id="xdx_A84_eoef--RiskTextBlock_hoef--RiskAxis__custom--SmallCapRiskMember__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapOpportunityFundConsultantAndRClassMember_zvL2qiVKVo3e" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 9pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
prices of small-cap securities are generally more volatile than those of larger-cap securities. In addition, because small-cap
securities tend to have significantly lower trading volumes than larger-cap securities, the Fund may have difficulty selling holdings
or may only be able to sell holdings at prices substantially lower than what Royce believes they are worth. Therefore, the Fund
may involve considerably more risk of loss and its returns may differ significantly from funds investing in larger-cap companies
or other asset classes.&#160;&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember_custom_S000009512Member_custom_SectorRiskMember"
      id="Fact001841">&lt;p id="xdx_A81_eoef--RiskTextBlock_hoef--RiskAxis__custom--SectorRiskMember__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapOpportunityFundConsultantAndRClassMember_z1kcjBV6Cd9i" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 9pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;A
significant portion of the Fund&#x2019;s assets may, from time to time, be invested in companies from a single sector or a limited
number of sectors. Such an investment approach may involve considerably more risk to investors than one that is more broadly diversified
across economic sectors because it may be more susceptible to corporate, economic, political, regulatory, or market events that
adversely affect the relevant sector(s). As of December 31, 2025, the Fund invested a significant portion of its assets in companies
from the Industrials and Information Technology sectors. Industrials sector companies can be significantly affected by general
economic trends, commodity prices, legislation, government regulation and spending, import and export controls, worldwide competition,
changes in consumer sentiment and spending, and liability for environmental damage, depletion of resources, and mandated expenditures
for safety and pollution control. In addition, companies from the Information Technology sector can be significantly affected
by the obsolescence of existing technology, short product cycles, falling prices and profits, competition from new market entrants,
and general economic conditions.&#160;&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember_custom_S000009512Member_custom_UnderperformanceRiskMember"
      id="Fact001842">&lt;p id="xdx_A86_eoef--RiskTextBlock_hoef--RiskAxis__custom--UnderperformanceRiskMember__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapOpportunityFundConsultantAndRClassMember_zdF8FU5XPhbd" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 9pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
Fund&#x2019;s opportunistic value investment approach may not be successful and could result in portfolio losses or underperformance
relative to similar funds and/or the Fund&#x2019;s benchmark indexes. Additionally, &#x201c;value&#x201d; stocks may remain undervalued
for long periods (particularly during times of low or declining interest rates), undervaluation may become more severe, or perceived
undervaluation may actually represent intrinsic value. Securities in the Fund&#x2019;s portfolio may not increase as much as the
market as a whole, or perform negatively, and some securities may continue to be undervalued for long periods of time or may never
reach what Royce believes are their full market values.&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember_oef_RiskNotInsuredMember"
      id="Fact001843">Investments
in the Fund are not bank deposits and are not insured or guaranteed by the Federal Deposit Insurance Corporation or any other
government agency.</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember_custom_S000009512Member_custom_CybersecurityRiskMember"
      id="Fact001844">&lt;p id="xdx_A8A_eoef--RiskTextBlock_hoef--RiskAxis__custom--CybersecurityRiskMember__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapOpportunityFundConsultantAndRClassMember_zpoHf8DMfMr1" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 9pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Cybersecurity
incidents may allow an unauthorized party to gain access to Fund assets, Fund or investor data, or proprietary information. Such
incidents may also cause the Fund, Royce, and/or their service providers to suffer data breaches, data corruption, or loss of
operational functionality. In addition, cybersecurity incidents may prevent Fund investors from purchasing, redeeming, or exchanging
shares, as well as from receiving distributions. The Fund and Royce have limited ability to prevent or mitigate cybersecurity
incidents affecting third-party service providers, and such third-party service providers may have limited indemnification obligations
to the Fund or Royce. Cybersecurity incidents may result in significant financial losses to the Fund and its shareholders, and
substantial costs may be incurred in order to prevent any future cybersecurity incidents. Issuers of securities in which the Fund
invests are also subject to cybersecurity risks, and the value of these securities could decline if the issuers are affected by
cybersecurity incidents.&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember_custom_S000009512Member"
      id="Fact001845">Performance&#160;</oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember_custom_S000009512Member"
      id="Fact001846">&lt;p id="xdx_A8D_eoef--PerformanceNarrativeTextBlock_zkxq1l0Lqlk1" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;span id="xdx_908_eoef--PerformanceInformationIllustratesVariabilityOfReturns_c20260501__20260501__dei--LegalEntityAxis__custom--S000009512Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapOpportunityFundConsultantAndRClassMember_zxlU2LoS4HQg"&gt;The
following performance information provides an indication of the risks of investing in the Fund. &lt;/span&gt;&lt;span id="xdx_90B_eoef--PerformancePastDoesNotIndicateFuture_c20260501__20260501__dei--LegalEntityAxis__custom--S000009512Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapOpportunityFundConsultantAndRClassMember_zoUdajpFMFEi"&gt;Past performance does not indicate
how the Fund will perform in the future.&lt;/span&gt; The Calendar Year Total Returns chart shows performance year-by-year over the last ten
years (Consultant Class used for illustrative purposes&#x2014;returns differ by Class). &lt;span id="xdx_904_eoef--PerformanceAdditionalMarketIndex_c20260501__20260501__dei--LegalEntityAxis__custom--S000009512Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapOpportunityFundConsultantAndRClassMember_zTeI29G3D68k"&gt;The Average Annual Total Returns table
shows how the Fund&#x2019;s average annual total returns for various periods compare with those of the Russell 3000 Index, a broad-based
measure of U.S. equity market performance, and the Russell 2000 Value Index and the Russell 2000 Index, indexes that reflect the
performance of the particular market segment in which the Fund primarily invests.&lt;/span&gt; The returns differ only to the extent that the
Classes have different expenses because all Classes invest in the same portfolio of securities.&lt;/span&gt;&lt;/p&gt;

</oef:PerformanceNarrativeTextBlock>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember_custom_S000009512Member"
      id="Fact001847">The
following performance information provides an indication of the risks of investing in the Fund.</oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember_custom_S000009512Member"
      id="Fact001848">Past performance does not indicate
how the Fund will perform in the future.</oef:PerformancePastDoesNotIndicateFuture>
    <oef:PerformanceAdditionalMarketIndex
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember_custom_S000009512Member"
      id="Fact001849">The Average Annual Total Returns table
shows how the Fund&#x2019;s average annual total returns for various periods compare with those of the Russell 3000 Index, a broad-based
measure of U.S. equity market performance, and the Russell 2000 Value Index and the Russell 2000 Index, indexes that reflect the
performance of the particular market segment in which the Fund primarily invests.</oef:PerformanceAdditionalMarketIndex>
    <oef:BarChartHeading
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember_custom_S000009512Member"
      id="Fact001850">Calendar
Year Total Returns



Consultant
Class (%)</oef:BarChartHeading>
    <oef:BarChartTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember_custom_S000009512Member"
      id="Fact001851">&lt;p id="xdx_A80_eoef--BarChartTableTextBlock_zi1PmS52Hpch" style="font: 8pt Arial, Helvetica, Sans-Serif; display: none; margin-top: 0pt; margin-bottom: 0pt; color: #231F20; visibility: hidden"&gt;&lt;/p&gt;

&lt;table border="0" cellpadding="0" cellspacing="0" id="xdx_A53_dU_zc5YdKDVUxOa" style="font: 11pt Calibri, Helvetica, Sans-Serif; display: none; width: 100%; border-collapse: collapse; visibility: hidden" summary="xdx: Disclosure - Annual Total Returns"&gt;
  &lt;tr style="display: none; vertical-align: bottom; visibility: hidden"&gt;
    &lt;td style="border: Black 0.5pt solid; display: none; text-align: right; visibility: hidden"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-top: Black 0.5pt solid; border-right: Black 0.5pt solid; border-bottom: Black 0.5pt solid; display: none; border-left-color: Black; border-left-width: 0.5pt; text-align: right; visibility: hidden"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="display: none; vertical-align: bottom; visibility: hidden"&gt;
    &lt;td style="border: Black 0.5pt solid; display: none; text-align: right; width: 50%; visibility: hidden"&gt;2016&lt;/td&gt;
    &lt;td id="xdx_986_eoef--AnnlRtrPct_dp_c20160101__20161231__dei--LegalEntityAxis__custom--S000009512Member__oef--ClassAxis__custom--C000026012Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapOpportunityFundConsultantAndRClassMember_zJBpx5BRYbq4" style="border-top: Black 0.5pt solid; border-right: Black 0.5pt solid; border-bottom: Black 0.5pt solid; display: none; border-left-color: Black; border-left-width: 0.5pt; text-align: right; width: 50%; visibility: hidden"&gt;28.6&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="display: none; vertical-align: bottom; visibility: hidden"&gt;
    &lt;td style="border-right: Black 0.5pt solid; border-bottom: Black 0.5pt solid; border-left: Black 0.5pt solid; display: none; border-top-color: Black; border-top-width: 0.5pt; text-align: right; visibility: hidden"&gt;2017&lt;/td&gt;
    &lt;td id="xdx_980_eoef--AnnlRtrPct_dp_c20170101__20171231__dei--LegalEntityAxis__custom--S000009512Member__oef--ClassAxis__custom--C000026012Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapOpportunityFundConsultantAndRClassMember_z1K8t6KyJus" style="border-right: Black 0.5pt solid; border-bottom: Black 0.5pt solid; display: none; border-top-color: Black; border-left-color: Black; border-top-width: 0.5pt; border-left-width: 0.5pt; text-align: right; visibility: hidden"&gt;20.5&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="display: none; vertical-align: bottom; visibility: hidden"&gt;
    &lt;td style="border-right: Black 0.5pt solid; border-bottom: Black 0.5pt solid; border-left: Black 0.5pt solid; display: none; border-top-color: Black; border-top-width: 0.5pt; text-align: right; visibility: hidden"&gt;2018&lt;/td&gt;
    &lt;td id="xdx_98D_eoef--AnnlRtrPct_dp_c20180101__20181231__dei--LegalEntityAxis__custom--S000009512Member__oef--ClassAxis__custom--C000026012Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapOpportunityFundConsultantAndRClassMember_zQWZJHgV7hO1" style="border-right: Black 0.5pt solid; border-bottom: Black 0.5pt solid; display: none; border-top-color: Black; border-left-color: Black; border-top-width: 0.5pt; border-left-width: 0.5pt; text-align: right; visibility: hidden"&gt;-20.8&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="display: none; vertical-align: bottom; visibility: hidden"&gt;
    &lt;td style="border-right: Black 0.5pt solid; border-bottom: Black 0.5pt solid; border-left: Black 0.5pt solid; display: none; border-top-color: Black; border-top-width: 0.5pt; text-align: right; visibility: hidden"&gt;2019&lt;/td&gt;
    &lt;td id="xdx_981_eoef--AnnlRtrPct_dp_c20190101__20191231__dei--LegalEntityAxis__custom--S000009512Member__oef--ClassAxis__custom--C000026012Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapOpportunityFundConsultantAndRClassMember_zYcJ5R4L8zfh" style="border-right: Black 0.5pt solid; border-bottom: Black 0.5pt solid; display: none; border-top-color: Black; border-left-color: Black; border-top-width: 0.5pt; border-left-width: 0.5pt; text-align: right; visibility: hidden"&gt;26.7&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="display: none; vertical-align: bottom; visibility: hidden"&gt;
    &lt;td style="border-right: Black 0.5pt solid; border-bottom: Black 0.5pt solid; border-left: Black 0.5pt solid; display: none; border-top-color: Black; border-top-width: 0.5pt; text-align: right; visibility: hidden"&gt;2020&lt;/td&gt;
    &lt;td id="xdx_985_eoef--AnnlRtrPct_dp_c20200101__20201231__dei--LegalEntityAxis__custom--S000009512Member__oef--ClassAxis__custom--C000026012Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapOpportunityFundConsultantAndRClassMember_z0LxDDsvhcU7" style="border-right: Black 0.5pt solid; border-bottom: Black 0.5pt solid; display: none; border-top-color: Black; border-left-color: Black; border-top-width: 0.5pt; border-left-width: 0.5pt; text-align: right; visibility: hidden"&gt;25&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="display: none; vertical-align: bottom; visibility: hidden"&gt;
    &lt;td style="border-right: Black 0.5pt solid; border-bottom: Black 0.5pt solid; border-left: Black 0.5pt solid; display: none; border-top-color: Black; border-top-width: 0.5pt; text-align: right; visibility: hidden"&gt;2021&lt;/td&gt;
    &lt;td id="xdx_981_eoef--AnnlRtrPct_dp_c20210101__20211231__dei--LegalEntityAxis__custom--S000009512Member__oef--ClassAxis__custom--C000026012Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapOpportunityFundConsultantAndRClassMember_zo0ge6rbasdc" style="border-right: Black 0.5pt solid; border-bottom: Black 0.5pt solid; display: none; border-top-color: Black; border-left-color: Black; border-top-width: 0.5pt; border-left-width: 0.5pt; text-align: right; visibility: hidden"&gt;29.5&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="display: none; vertical-align: bottom; visibility: hidden"&gt;
    &lt;td style="border-right: Black 0.5pt solid; border-bottom: Black 0.5pt solid; border-left: Black 0.5pt solid; display: none; border-top-color: Black; border-top-width: 0.5pt; text-align: right; visibility: hidden"&gt;2022&lt;/td&gt;
    &lt;td id="xdx_982_eoef--AnnlRtrPct_dp_c20220101__20221231__dei--LegalEntityAxis__custom--S000009512Member__oef--ClassAxis__custom--C000026012Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapOpportunityFundConsultantAndRClassMember_z1yKwmZFT50i" style="border-right: Black 0.5pt solid; border-bottom: Black 0.5pt solid; display: none; border-top-color: Black; border-left-color: Black; border-top-width: 0.5pt; border-left-width: 0.5pt; text-align: right; visibility: hidden"&gt;-18&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="display: none; vertical-align: bottom; visibility: hidden"&gt;
    &lt;td style="border-right: Black 0.5pt solid; border-bottom: Black 0.5pt solid; border-left: Black 0.5pt solid; display: none; border-top-color: Black; border-top-width: 0.5pt; text-align: right; visibility: hidden"&gt;2023&lt;/td&gt;
    &lt;td id="xdx_987_eoef--AnnlRtrPct_dp_c20230101__20231231__dei--LegalEntityAxis__custom--S000009512Member__oef--ClassAxis__custom--C000026012Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapOpportunityFundConsultantAndRClassMember_zym8aWfOj1Vl" style="border-right: Black 0.5pt solid; border-bottom: Black 0.5pt solid; display: none; border-top-color: Black; border-left-color: Black; border-top-width: 0.5pt; border-left-width: 0.5pt; text-align: right; visibility: hidden"&gt;18.4&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="display: none; vertical-align: bottom; visibility: hidden"&gt;
    &lt;td style="border-right: Black 0.5pt solid; border-bottom: Black 0.5pt solid; border-left: Black 0.5pt solid; display: none; border-top-color: Black; border-top-width: 0.5pt; text-align: right; visibility: hidden"&gt;2024&lt;/td&gt;
    &lt;td id="xdx_986_eoef--AnnlRtrPct_dp_c20240101__20241231__dei--LegalEntityAxis__custom--S000009512Member__oef--ClassAxis__custom--C000026012Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapOpportunityFundConsultantAndRClassMember_z8dBUf35G8Cj" style="border-right: Black 0.5pt solid; border-bottom: Black 0.5pt solid; display: none; border-top-color: Black; border-left-color: Black; border-top-width: 0.5pt; border-left-width: 0.5pt; text-align: right; visibility: hidden"&gt;9.1&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="display: none; vertical-align: bottom; visibility: hidden"&gt;
    &lt;td style="border-right: Black 0.5pt solid; border-bottom: Black 0.5pt solid; border-left: Black 0.5pt solid; display: none; border-top-color: Black; border-top-width: 0.5pt; text-align: right; visibility: hidden"&gt;2025&lt;/td&gt;
    &lt;td id="xdx_984_eoef--AnnlRtrPct_dp_c20250101__20251231__dei--LegalEntityAxis__custom--S000009512Member__oef--ClassAxis__custom--C000026012Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapOpportunityFundConsultantAndRClassMember_zgczUBJo5Vi9" style="border-right: Black 0.5pt solid; border-bottom: Black 0.5pt solid; display: none; border-top-color: Black; border-left-color: Black; border-top-width: 0.5pt; border-left-width: 0.5pt; text-align: right; visibility: hidden"&gt;10.8&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 8pt Arial, Helvetica, Sans-Serif; display: none; margin-top: 0pt; margin-bottom: 0pt; color: #231F20; visibility: hidden"&gt;&#160;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 8pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; color: #231F20"&gt;&lt;img alt="" src="img045_v1.jpg"/&gt;&lt;/p&gt;

&lt;p style="font: 8pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; color: #231F20"&gt;&#160;&lt;/p&gt;

</oef:BarChartTableTextBlock>
    <oef:AnnlRtrPct
      contextRef="From2016-01-012016-12-31_custom_S000009512Member_custom_C000026012Member_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember"
      decimals="INF"
      id="Fact001852"
      unitRef="Ratio">0.286</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2017-01-012017-12-31_custom_S000009512Member_custom_C000026012Member_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember"
      decimals="INF"
      id="Fact001853"
      unitRef="Ratio">0.205</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2018-01-012018-12-31_custom_S000009512Member_custom_C000026012Member_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember"
      decimals="INF"
      id="Fact001854"
      unitRef="Ratio">-0.208</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2019-01-012019-12-31_custom_S000009512Member_custom_C000026012Member_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember"
      decimals="INF"
      id="Fact001855"
      unitRef="Ratio">0.267</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2020-01-012020-12-31_custom_S000009512Member_custom_C000026012Member_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember"
      decimals="INF"
      id="Fact001856"
      unitRef="Ratio">0.25</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2021-01-012021-12-31_custom_S000009512Member_custom_C000026012Member_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember"
      decimals="INF"
      id="Fact001857"
      unitRef="Ratio">0.295</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2022-01-012022-12-31_custom_S000009512Member_custom_C000026012Member_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember"
      decimals="INF"
      id="Fact001858"
      unitRef="Ratio">-0.18</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2023-01-012023-12-31_custom_S000009512Member_custom_C000026012Member_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember"
      decimals="INF"
      id="Fact001859"
      unitRef="Ratio">0.184</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000009512Member_custom_C000026012Member_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember"
      decimals="INF"
      id="Fact001860"
      unitRef="Ratio">0.091</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_S000009512Member_custom_C000026012Member_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember"
      decimals="INF"
      id="Fact001861"
      unitRef="Ratio">0.108</oef:AnnlRtrPct>
    <oef:BarChartClosingTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember_custom_S000009512Member"
      id="Fact001862">&lt;p id="xdx_A8C_eoef--BarChartClosingTextBlock_zjla4JrUDqP7" style="font: 9pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;During
the period shown in the bar chart, the &lt;span id="xdx_903_eoef--HighestQuarterlyReturnLabel_c20260501__20260501__dei--LegalEntityAxis__custom--S000009512Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapOpportunityFundConsultantAndRClassMember_z1DMytSwIAyg"&gt;highest return&lt;/span&gt; for a calendar quarter was &lt;span id="xdx_90E_eoef--BarChartHighestQuarterlyReturn_dp_c20260501__20260501__dei--LegalEntityAxis__custom--S000009512Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapOpportunityFundConsultantAndRClassMember_zBBci4xaxoTg"&gt;38.57&lt;/span&gt;% (quarter ended &lt;span id="xdx_90F_eoef--BarChartHighestQuarterlyReturnDate_dd_c20260501__20260501__dei--LegalEntityAxis__custom--S000009512Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapOpportunityFundConsultantAndRClassMember_zk8g3Y2dLiKl"&gt;12/31/20&lt;/span&gt;) and the &lt;span id="xdx_904_eoef--LowestQuarterlyReturnLabel_c20260501__20260501__dei--LegalEntityAxis__custom--S000009512Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapOpportunityFundConsultantAndRClassMember_zWFE7okPU528"&gt;lowest
return&lt;/span&gt; for a calendar quarter was &lt;span id="xdx_907_eoef--BarChartLowestQuarterlyReturn_dp_c20260501__20260501__dei--LegalEntityAxis__custom--S000009512Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapOpportunityFundConsultantAndRClassMember_z6MH1hGgajR7"&gt;-37.36&lt;/span&gt;% (quarter ended &lt;span id="xdx_90D_eoef--BarChartLowestQuarterlyReturnDate_dd_c20260501__20260501__dei--LegalEntityAxis__custom--S000009512Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapOpportunityFundConsultantAndRClassMember_zUVsIyeznHSk"&gt;3/31/20&lt;/span&gt;).&lt;/span&gt;&lt;/p&gt;

</oef:BarChartClosingTextBlock>
    <oef:HighestQuarterlyReturnLabel
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember_custom_S000009512Member"
      id="Fact001863">highest return</oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember_custom_S000009512Member"
      decimals="INF"
      id="Fact001864"
      unitRef="Ratio">0.3857</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember_custom_S000009512Member"
      id="Fact001865">2020-12-31</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember_custom_S000009512Member"
      id="Fact001866">lowest
return</oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember_custom_S000009512Member"
      decimals="INF"
      id="Fact001867"
      unitRef="Ratio">-0.3736</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember_custom_S000009512Member"
      id="Fact001868">2020-03-31</oef:BarChartLowestQuarterlyReturnDate>
    <oef:PerformanceTableNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember_custom_S000009512Member"
      id="Fact001869">&lt;p id="xdx_A8E_eoef--PerformanceTableNarrativeTextBlock_zcHEVcw8stV5" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 9pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
table also presents the impact of taxes on the Fund&#x2019;s returns (Consultant Class again used for illustrative purposes). In
calculating these figures, &lt;span id="xdx_904_eoef--PerformanceTableUsesHighestFederalRate_c20260501__20260501__dei--LegalEntityAxis__custom--S000009512Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapOpportunityFundConsultantAndRClassMember_zpIHdD1Biko7"&gt;we assumed that the shareholder was in the highest federal income tax bracket in effect at the time
of each distribution of income or capital gains.&lt;/span&gt; We did not consider the impact of state or local income taxes. Your after-tax
returns depend on your tax situation, so they may differ from the returns shown. &lt;span id="xdx_902_eoef--PerformanceTableNotRelevantToTaxDeferred_c20260501__20260501__dei--LegalEntityAxis__custom--S000009512Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapOpportunityFundConsultantAndRClassMember_zEdH2LJJ64ea"&gt;This information does not apply if your investment
is in an individual retirement account (IRA), a 401(k) plan, or is otherwise tax deferred because such accounts are subject to
income taxes only upon distribution.&lt;/span&gt; Current month-end performance information for all share classes may be obtained at &lt;span id="xdx_90B_eoef--PerformanceAvailabilityWebSiteAddress_c20260501__20260501__dei--LegalEntityAxis__custom--S000009512Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapOpportunityFundConsultantAndRClassMember_zw9di4oTPw5g"&gt;www.royceinvest.com&lt;/span&gt; or by calling SS&amp;amp;C GIDS Shareholder Services at &lt;span id="xdx_901_eoef--PerformanceAvailabilityPhone_c20260501__20260501__dei--LegalEntityAxis__custom--S000009512Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapOpportunityFundConsultantAndRClassMember_zLYuhxbrKbc4"&gt;(800) 841-1180&lt;/span&gt;.&lt;/span&gt;&lt;/p&gt;

</oef:PerformanceTableNarrativeTextBlock>
    <oef:PerformanceTableUsesHighestFederalRate
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember_custom_S000009512Member"
      id="Fact001870">we assumed that the shareholder was in the highest federal income tax bracket in effect at the time
of each distribution of income or capital gains.</oef:PerformanceTableUsesHighestFederalRate>
    <oef:PerformanceTableNotRelevantToTaxDeferred
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember_custom_S000009512Member"
      id="Fact001871">This information does not apply if your investment
is in an individual retirement account (IRA), a 401(k) plan, or is otherwise tax deferred because such accounts are subject to
income taxes only upon distribution.</oef:PerformanceTableNotRelevantToTaxDeferred>
    <oef:PerformanceAvailabilityWebSiteAddress
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember_custom_S000009512Member"
      id="Fact001872">www.royceinvest.com</oef:PerformanceAvailabilityWebSiteAddress>
    <oef:PerformanceAvailabilityPhone
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember_custom_S000009512Member"
      id="Fact001873">(800) 841-1180</oef:PerformanceAvailabilityPhone>
    <oef:PerformanceTableHeading
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember_custom_S000009512Member"
      id="Fact001874">

    Average
    Annual Total Returns
    &#160;
    &#160;
    &#160;

    As of 12/31/25 (%)
    &#160;
    &#160;
    &#160;
</oef:PerformanceTableHeading>
    <oef:PerformanceTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember_custom_S000009512Member"
      id="Fact001875">&lt;p id="xdx_A8D_eoef--PerformanceTableTextBlock_zSjkcYuOhKoa" style="margin: 0"&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_A50_dU_zYHX75hNHjoi" style="font: 11pt Arial, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse" summary="xdx: Disclosure - Average Annual Total Returns"&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; width: 68%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_49B_20250101__20251231_zC0fz29ACiTf" style="border-bottom: #BCBEC0 1pt solid; padding-left: 2.3pt; text-align: center; width: 10%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 7.5pt; color: #231F20"&gt;&lt;b&gt;1
    YEAR&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_493_20210101__20251231_zogoMnJR1xa8" style="border-bottom: #BCBEC0 1pt solid; padding-left: 0.05in; text-align: center; width: 11%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 7.5pt; color: #231F20"&gt;&lt;b&gt;5
    YEAR&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_49D_20160101__20251231_zBW2ZKaxgfy1" style="border-bottom: #BCBEC0 1pt solid; padding-left: 2.15pt; text-align: center; width: 11%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 7.5pt; color: #231F20"&gt;&lt;b&gt;10
    YEAR&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;&lt;b&gt;Consultant Class&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40D_eoef--AvgAnnlRtrPct_pid_dp_uRatio_hoef--ClassAxis__custom--C000026012Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapOpportunityFundConsultantAndRClassMember_zqh9DjSBGvZg" style="vertical-align: top"&gt;
    &lt;td style="padding-left: 4pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Return
    Before Taxes&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;10.79&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-left: 0.05in; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;8.72&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-left: 0.55pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;11.43&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_401_eoef--AvgAnnlRtrPct_dp_hoef--ClassAxis__custom--C000026012Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapOpportunityFundConsultantAndRClassMember__oef--PerformanceMeasureAxis__oef--AfterTaxesOnDistributionsMember_zi6C5qThzTqd" style="vertical-align: top"&gt;
    &lt;td style="padding-left: 4pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Return
    After Taxes on Distributions&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-left: 2pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;8.56&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-left: 0.05in; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;6.28&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-left: 2.9pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;9.33&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_403_eoef--AvgAnnlRtrPct_dp_hoef--ClassAxis__custom--C000026012Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapOpportunityFundConsultantAndRClassMember__oef--PerformanceMeasureAxis__oef--AfterTaxesOnDistributionsAndSalesMember_zasEFmx5z3F3" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-left: 4pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Return
    After Taxes on Distributions and Sale of Fund Shares&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid"&gt;&lt;p style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 2pt; text-align: center; color: #231F20"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;8.10&lt;/span&gt;&lt;/p&gt;
        &lt;p style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 2pt; text-align: center; color: #231F20"&gt;&lt;/p&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid"&gt;&lt;p style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 0.05in; text-align: center; color: #231F20"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;6.48&lt;/span&gt;&lt;/p&gt;
        &lt;p style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 0.05in; text-align: center; color: #231F20"&gt;&lt;/p&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid"&gt;&lt;p style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 2.9pt; text-align: center; color: #231F20"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;8.91&lt;/span&gt;&lt;/p&gt;
        &lt;p style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 2.9pt; text-align: center; color: #231F20"&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;&lt;b&gt;R Class&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_409_eoef--AvgAnnlRtrPct_dp_hoef--ClassAxis__custom--C000038081Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapOpportunityFundConsultantAndRClassMember_zRKHK6jWfztc" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-left: 4pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Return
    Before Taxes&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;11.21&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-left: 0.05in; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;9.17&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-left: 0.55pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;11.94&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;&lt;b&gt;Russell 3000 Index&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_403_eoef--AvgAnnlRtrPct_pid_dp_uRatio_hdei--DocumentInformationDocumentAxis__custom--RoyceSmallCapOpportunityFundConsultantAndRClassMember__oef--PerformanceMeasureAxis__custom--Russell3000IndexMember_z1HyXlf870Oc" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;(Reflects
    no deductions for fees, expenses, or taxes)&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;17.15&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;13.15&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-left: 0.55pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;14.29&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;&lt;b&gt;Russell 2000 Value Index&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40D_eoef--AvgAnnlRtrPct_dp_hdei--DocumentInformationDocumentAxis__custom--RoyceSmallCapOpportunityFundConsultantAndRClassMember__oef--PerformanceMeasureAxis__custom--Russell2000ValueIndexMember_zAz6rqCO50tc" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;(Reflects
    no deductions for fees, expenses, or taxes)&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;12.59&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-left: 0.05in; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;8.88&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-left: 2.9pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;9.27&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;&lt;b&gt;Russell 2000 Index&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_406_eoef--AvgAnnlRtrPct_dp_hdei--DocumentInformationDocumentAxis__custom--RoyceSmallCapOpportunityFundConsultantAndRClassMember__oef--PerformanceMeasureAxis__custom--Russell2000IndexMember_zZtJOTcLNb41" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1.5pt solid"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;(Reflects
    no deductions for fees, expenses, or taxes)&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1.5pt solid; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;12.81&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1.5pt solid; padding-left: 0.05in; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;6.09&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1.5pt solid; padding-left: 2.9pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;9.62&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;
</oef:PerformanceTableTextBlock>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000026012Member_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember"
      decimals="INF"
      id="Fact001877"
      unitRef="Ratio">0.1079</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000026012Member_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember"
      decimals="INF"
      id="Fact001878"
      unitRef="Ratio">0.0872</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000026012Member_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember"
      decimals="INF"
      id="Fact001879"
      unitRef="Ratio">0.1143</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000026012Member_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember_oef_AfterTaxesOnDistributionsMember"
      decimals="INF"
      id="Fact001881"
      unitRef="Ratio">0.0856</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000026012Member_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember_oef_AfterTaxesOnDistributionsMember"
      decimals="INF"
      id="Fact001882"
      unitRef="Ratio">0.0628</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000026012Member_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember_oef_AfterTaxesOnDistributionsMember"
      decimals="INF"
      id="Fact001883"
      unitRef="Ratio">0.0933</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000026012Member_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember_oef_AfterTaxesOnDistributionsAndSalesMember"
      decimals="INF"
      id="Fact001885"
      unitRef="Ratio">0.0810</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000026012Member_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember_oef_AfterTaxesOnDistributionsAndSalesMember"
      decimals="INF"
      id="Fact001886"
      unitRef="Ratio">0.0648</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000026012Member_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember_oef_AfterTaxesOnDistributionsAndSalesMember"
      decimals="INF"
      id="Fact001887"
      unitRef="Ratio">0.0891</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000038081Member_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember"
      decimals="INF"
      id="Fact001889"
      unitRef="Ratio">0.1121</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000038081Member_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember"
      decimals="INF"
      id="Fact001890"
      unitRef="Ratio">0.0917</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000038081Member_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember"
      decimals="INF"
      id="Fact001891"
      unitRef="Ratio">0.1194</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember_custom_Russell3000IndexMember"
      decimals="INF"
      id="Fact001893"
      unitRef="Ratio">0.1715</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember_custom_Russell3000IndexMember"
      decimals="INF"
      id="Fact001894"
      unitRef="Ratio">0.1315</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember_custom_Russell3000IndexMember"
      decimals="INF"
      id="Fact001895"
      unitRef="Ratio">0.1429</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember_custom_Russell2000ValueIndexMember"
      decimals="INF"
      id="Fact001897"
      unitRef="Ratio">0.1259</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember_custom_Russell2000ValueIndexMember"
      decimals="INF"
      id="Fact001898"
      unitRef="Ratio">0.0888</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember_custom_Russell2000ValueIndexMember"
      decimals="INF"
      id="Fact001899"
      unitRef="Ratio">0.0927</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember_custom_Russell2000IndexMember"
      decimals="INF"
      id="Fact001901"
      unitRef="Ratio">0.1281</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember_custom_Russell2000IndexMember"
      decimals="INF"
      id="Fact001902"
      unitRef="Ratio">0.0609</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember_custom_Russell2000IndexMember"
      decimals="INF"
      id="Fact001903"
      unitRef="Ratio">0.0962</oef:AvgAnnlRtrPct>
    <oef:RiskReturnHeading
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember_custom_S000009513Member"
      id="Fact001904">Royce
Small-Cap Special Equity Fund</oef:RiskReturnHeading>
    <oef:ObjectiveHeading
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember_custom_S000009513Member"
      id="Fact001905">Investment
Goal&#160;</oef:ObjectiveHeading>
    <oef:ObjectivePrimaryTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember_custom_S000009513Member"
      id="Fact001906">&lt;p id="xdx_A8B_eoef--ObjectivePrimaryTextBlock_z973HCTtjiPl" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Royce
Small-Cap Special Equity Fund&#x2019;s investment goal is long-term growth of capital.&lt;/span&gt;&lt;/p&gt;

</oef:ObjectivePrimaryTextBlock>
    <oef:ExpenseHeading
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember_custom_S000009513Member"
      id="Fact001907">Fees
and Expenses of the Fund&#160;</oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember_custom_S000009513Member"
      id="Fact001908">&lt;p id="xdx_A81_eoef--ExpenseNarrativeTextBlock_zouNVkISlgY4" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
following table presents the fees and expenses that you may pay if you buy and hold shares of the Fund. Shares of the Fund purchased
or held through a third party, such as a broker-dealer, bank, or other financial intermediary, may incur fees and expenses that
are not reflected in the tables and examples below.&lt;/span&gt;&lt;/p&gt;

</oef:ExpenseNarrativeTextBlock>
    <oef:ShareholderFeesCaption
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember_custom_S000009513Member"
      id="Fact001909">Shareholder
    Fees (fees paid directly
    from your investment)</oef:ShareholderFeesCaption>
    <oef:ShareholderFeesTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember_custom_S000009513Member"
      id="Fact001910">&lt;p id="xdx_A86_eoef--ShareholderFeesTableTextBlock_zsSoG64MpVV9" style="margin: 0"&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_A54_dU_z5zvu84Ie9rh" style="font: 11pt Arial, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse" summary="xdx: Disclosure - Shareholder Fees"&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: center; width: 85%"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;span id="xdx_91E_ecustom--C000026017Member_zG2JcBnY0oa7"&gt;&lt;span id="xdx_91A_ecustom--RoyceSmallCapSpecialEquityFundConsultantClassMember_zVaglpwSd2Wh" style="display: none; visibility: hidden"&gt;Royce
    Small-Cap Special Equity Fund - Consultant Class&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_490_20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member__oef--ClassAxis__custom--C000026017Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundConsultantClassMember_zz8swSDnYV9b" style="border-bottom: #BCBEC0 1pt solid; text-align: center; vertical-align: bottom; width: 15%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 7.5pt; color: #231F20"&gt;&lt;b&gt;CONSULTANT
    CLASS&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40C_eoef--MaximumDeferredSalesChargeOverOther_dp_zbx7ZorpVEd6" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-left: 0.25pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Maximum
    sales charge (load) imposed on purchases&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-right: 40pt; text-align: right; vertical-align: bottom"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;0.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_403_eoef--MaximumSalesChargeImposedOnPurchasesOverOfferingPrice_dp_zSGLr7Jnxwg7" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-left: 0.25pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Maximum
    deferred sales charge on purchases held for less than 365 days (as a percentage of net asset value at the time of purchase
    or redemption, whichever is less)&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-right: 40pt; text-align: right; vertical-align: bottom"&gt;&lt;p style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 20.9pt; color: #231F20; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;1.00%&lt;/span&gt;&lt;/p&gt;
        &lt;p style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 20.9pt; color: #231F20; text-align: right"&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40B_eoef--MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther_dp_z3jJXQMxV2Ch" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1.5pt solid; padding-left: 0.25pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Maximum
    sales charge (load) imposed on reinvested dividends&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1.5pt solid; padding-right: 40pt; text-align: right; vertical-align: bottom"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;0.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;

</oef:ShareholderFeesTableTextBlock>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="From2026-05-012026-05-01_custom_S000009513Member_custom_C000026017Member_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember"
      decimals="INF"
      id="Fact001914"
      unitRef="Ratio">0.0000</oef:MaximumDeferredSalesChargeOverOther>
    <oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="From2026-05-012026-05-01_custom_S000009513Member_custom_C000026017Member_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember"
      decimals="INF"
      id="Fact001916"
      unitRef="Ratio">0.0100</oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <oef:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther
      contextRef="From2026-05-012026-05-01_custom_S000009513Member_custom_C000026017Member_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember"
      decimals="INF"
      id="Fact001918"
      unitRef="Ratio">0.0000</oef:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <oef:AnnualFundOperatingExpensesTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember_custom_S000009513Member"
      id="Fact001919">&lt;p id="xdx_A88_eoef--AnnualFundOperatingExpensesTableTextBlock_zPGqvEzdz097" style="margin: 0"&gt;&lt;/p&gt;

&lt;p style="margin: 0"&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 11pt Arial, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse"&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #231F20 1pt solid; width: 85%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_499_20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member__oef--ClassAxis__custom--C000026017Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundConsultantClassMember_zr4KhWPDpTB3" style="border-bottom: #231F20 1pt solid; padding-right: 40pt; text-align: right; vertical-align: bottom; width: 15%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td id="xdx_988_eoef--OperatingExpensesCaption_c20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundConsultantClassMember_zsP90f3yhkmk" style="padding-left: 0.25pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 9pt; color: #231F20"&gt;&lt;b&gt;Annual
    Fund Operating Expenses&lt;/b&gt;&lt;/span&gt; &lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;(expenses
    that you pay each year as a percentage of the value of your investment)&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-right: 40pt; text-align: right; vertical-align: bottom"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_407_eoef--ManagementFeesOverAssets_dp_zs3JvKiBii94" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-left: 0.25pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Management
    fees&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-right: 40pt; text-align: right; vertical-align: bottom"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;1.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_401_eoef--DistributionAndService12b1FeesOverAssets_dp_zIcnDVv2pNZi" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-left: 0.25pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Distribution
    and/or service (12b-1) fees&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-right: 40pt; text-align: right; vertical-align: bottom"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;1.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_407_eoef--OtherExpensesOverAssets_dp_zZ68Cp6hLxL7" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-left: 0.25pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Other
    expenses&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-right: 40pt; text-align: right; vertical-align: bottom"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;0.45%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_404_eoef--ExpensesOverAssets_dp_zM2K5ae5eLaj" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-left: 12.25pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Total
    annual Fund operating expenses&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-right: 40pt; text-align: right; vertical-align: bottom"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;2.45%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_406_eoef--FeeWaiverOrReimbursementOverAssets_dp_zE51aFGqwI07" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-left: 0.25pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Fee
    waivers and/or expense reimbursements&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-right: 40pt; text-align: right; vertical-align: bottom"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;-0.21%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_406_eoef--NetExpensesOverAssets_iT_dp_zSTT3KMgrLlj" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1.5pt solid; padding-left: 12.2pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Total
    annual Fund operating expenses after fee waivers and/or expense reimbursements&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1.5pt solid; padding-right: 40pt; text-align: right; vertical-align: bottom"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;2.24%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;

&lt;p style="margin: 0"&gt;&#160;&lt;/p&gt;

</oef:AnnualFundOperatingExpensesTableTextBlock>
    <oef:OperatingExpensesCaption
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember_custom_S000009513Member"
      id="Fact001920">Annual
    Fund Operating Expenses (expenses
    that you pay each year as a percentage of the value of your investment)</oef:OperatingExpensesCaption>
    <oef:ManagementFeesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009513Member_custom_C000026017Member_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember"
      decimals="INF"
      id="Fact001922"
      unitRef="Ratio">0.0100</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009513Member_custom_C000026017Member_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember"
      decimals="INF"
      id="Fact001924"
      unitRef="Ratio">0.0100</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009513Member_custom_C000026017Member_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember"
      decimals="INF"
      id="Fact001926"
      unitRef="Ratio">0.0045</oef:OtherExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009513Member_custom_C000026017Member_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember"
      decimals="INF"
      id="Fact001928"
      unitRef="Ratio">0.0245</oef:ExpensesOverAssets>
    <oef:FeeWaiverOrReimbursementOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009513Member_custom_C000026017Member_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember"
      decimals="INF"
      id="Fact001930"
      unitRef="Ratio">-0.0021</oef:FeeWaiverOrReimbursementOverAssets>
    <oef:NetExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009513Member_custom_C000026017Member_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember"
      decimals="INF"
      id="Fact001932"
      unitRef="Ratio">0.0224</oef:NetExpensesOverAssets>
    <oef:FeeWaiverOrReimbursementOverAssetsDateOfTermination
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember_custom_S000009513Member"
      id="Fact001933">April 30, 2027</oef:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
    <oef:ExpenseExampleHeading
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember_custom_S000009513Member"
      id="Fact001934">Example</oef:ExpenseExampleHeading>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember_custom_S000009513Member"
      id="Fact001935">&lt;p id="xdx_A81_eoef--ExpenseExampleNarrativeTextBlock_zucjdFN93aa2" style="font: 9pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 5.95pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;This
                                         example is intended to help you compare the cost of investing in the Fund with the cost
                                         of investing in other mutual funds.&lt;/span&gt;&lt;/p&gt;
        &lt;p style="font: 9pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 5.95pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;
        &lt;p style="font: 9pt Arial, Helvetica, Sans-Serif; margin: 0pt 5.3pt 0pt 5.95pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;The
        example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares
        at the end of those periods. The example also assumes that your investment has a 5% return each year and that the Fund&#x2019;s
        total operating expenses (net of fee waivers and/or expense reimbursements in year one) remain the same. Although your
        actual costs may be higher or lower, based on the assumptions your costs would be:&lt;/span&gt;&lt;/p&gt;
        </oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleWithRedemptionTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember_custom_S000009513Member"
      id="Fact001936">&lt;p id="xdx_A89_eoef--ExpenseExampleWithRedemptionTableTextBlock_zxi8993P8FH" style="margin: 0"&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_A5F_dU_zNzxtme60vJ1" style="font: 11pt Arial, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse" summary="xdx: Disclosure - Expense Example"&gt;
&lt;tr style="vertical-align: top; background-color: #F1F2F2"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; border-left: #BCBEC0 1pt solid; text-align: center; width: 85%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_49C_20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member__oef--ClassAxis__custom--C000026017Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundConsultantClassMember_zZqtkMGsZBD" style="border-right: #BCBEC0 1pt solid; border-bottom: #BCBEC0 1pt solid; text-align: center; vertical-align: bottom; width: 15%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 7.5pt; color: #231F20"&gt;&lt;b&gt;CONSULTANT
    CLASS&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_405_eoef--ExpenseExampleYear01_zKNmk4bfE7eh" style="vertical-align: top; background-color: #F1F2F2"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; border-left: #BCBEC0 1pt solid; padding-left: 5.95pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;1
    Year&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: #BCBEC0 1pt solid; border-bottom: #BCBEC0 1pt solid; padding-right: 40pt; text-align: right; vertical-align: bottom"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;$227&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_406_eoef--ExpenseExampleYear03_zCQm2TeMX52k" style="vertical-align: top; background-color: #F1F2F2"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; border-left: #BCBEC0 1pt solid; padding-left: 5.95pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;3
    Years&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: #BCBEC0 1pt solid; border-bottom: #BCBEC0 1pt solid; padding-right: 40pt; text-align: right; vertical-align: bottom"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;$744&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40E_eoef--ExpenseExampleYear05_z2DSIFHKnbbb" style="vertical-align: top; background-color: #F1F2F2"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; border-left: #BCBEC0 1pt solid; padding-left: 5.95pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;5
    Years&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: #BCBEC0 1pt solid; border-bottom: #BCBEC0 1pt solid; padding-right: 40pt; text-align: right; vertical-align: bottom"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;$1,287&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_400_eoef--ExpenseExampleYear10_zQ0qvI5ps3oh" style="vertical-align: top; background-color: #F1F2F2"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; border-left: #BCBEC0 1pt solid; padding-left: 5.95pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;10
    Years&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: #BCBEC0 1pt solid; border-bottom: #BCBEC0 1pt solid; padding-right: 40pt; text-align: right; vertical-align: bottom"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;$2,770&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;
</oef:ExpenseExampleWithRedemptionTableTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="From2026-05-012026-05-01_custom_S000009513Member_custom_C000026017Member_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember"
      decimals="0"
      id="Fact001938"
      unitRef="USD">227</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="From2026-05-012026-05-01_custom_S000009513Member_custom_C000026017Member_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember"
      decimals="0"
      id="Fact001940"
      unitRef="USD">744</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="From2026-05-012026-05-01_custom_S000009513Member_custom_C000026017Member_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember"
      decimals="0"
      id="Fact001942"
      unitRef="USD">1287</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="From2026-05-012026-05-01_custom_S000009513Member_custom_C000026017Member_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember"
      decimals="0"
      id="Fact001944"
      unitRef="USD">2770</oef:ExpenseExampleYear10>
    <oef:PortfolioTurnoverHeading
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember_custom_S000009513Member"
      id="Fact001945">Portfolio
Turnover&#160;</oef:PortfolioTurnoverHeading>
    <oef:PortfolioTurnoverTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember_custom_S000009513Member"
      id="Fact001946">&lt;p id="xdx_A87_eoef--PortfolioTurnoverTextBlock_z3I1f8ShSWGg" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
Fund pays transaction costs, such as commissions, when it buys and sells securities (or &#x201c;turns over&#x201d; its portfolio).
A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held
in a taxable account. These costs, which are not reflected in total annual Fund operating expenses or in the example, affect the
Fund&#x2019;s performance. During the most recent fiscal year, the Fund&#x2019;s portfolio turnover rate was &lt;span id="xdx_90E_eoef--PortfolioTurnoverRate_dp_c20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundConsultantClassMember_zA8SS34HA66b"&gt;12&lt;/span&gt;% of the average
value of its portfolio.&lt;/span&gt;&lt;/p&gt;

</oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember_custom_S000009513Member"
      decimals="INF"
      id="Fact001947"
      unitRef="Ratio">0.12</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember_custom_S000009513Member"
      id="Fact001948">Principal
Investment Strategy&#160;</oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember_custom_S000009513Member"
      id="Fact001949">&lt;p id="xdx_A86_eoef--StrategyNarrativeTextBlock_zhM8v4GMkcNi" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Royce
Investment Partners (&#x201c;Royce&#x201d;), the Fund&#x2019;s investment adviser, invests the Fund&#x2019;s assets primarily in equity
securities of small-cap companies. Small-cap companies are those that have a market capitalization not greater than that of the
largest company in the Russell 2000&lt;sup&gt;&#xae;&lt;/sup&gt; Index at the time of its most recent reconstitution. The portfolio manager
applies an intensive value approach in managing the Fund&#x2019;s assets. This approach, which attempts to combine classic value
analysis, the identification of good businesses, and accounting cynicism, has its roots in the teachings of Benjamin Graham and
Abraham Briloff.&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 9pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;span id="xdx_90E_eoef--StrategyPortfolioConcentration_c20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundConsultantClassMember_z4fFJ3KuNjv2"&gt;The
Fund invests at least 80% of its net assets in equity securities of small-cap companies, under normal circumstances. Although
the Fund generally focuses on securities of U.S. companies, it may invest up to 10% of its net assets (measured at the time of
investment) in equity securities of companies headquartered in foreign countries. The Fund may sell securities to, among other
things, secure gains, limit losses, redeploy assets into what Royce deems to be more promising opportunities, and/or manage cash
levels in the Fund&#x2019;s portfolio.&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;

</oef:StrategyNarrativeTextBlock>
    <oef:StrategyPortfolioConcentration
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember_custom_S000009513Member"
      id="Fact001950">The
Fund invests at least 80% of its net assets in equity securities of small-cap companies, under normal circumstances. Although
the Fund generally focuses on securities of U.S. companies, it may invest up to 10% of its net assets (measured at the time of
investment) in equity securities of companies headquartered in foreign countries. The Fund may sell securities to, among other
things, secure gains, limit losses, redeploy assets into what Royce deems to be more promising opportunities, and/or manage cash
levels in the Fund&#x2019;s portfolio.</oef:StrategyPortfolioConcentration>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember_custom_S000009513Member_custom_MarketRiskMember"
      id="Fact001951">&lt;p id="xdx_A80_eoef--RiskTextBlock_hoef--RiskAxis__custom--MarketRiskMember__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundConsultantClassMember_zjsENEl0uTx4" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;As
with any mutual fund that invests primarily in common stocks, Royce Small-Cap Special Equity Fund is subject to market risk&#x2014;the
possibility that common stock prices will decline over short and/or extended periods of time due to overall market, financial,
economic, and political conditions or events; changes in investor sentiment; governmental or central bank actions and/or market
interventions; banking instability; trade disputes, tariffs, trade barriers, and economic sanctions and corresponding countermeasures;
major cybersecurity events; acts of terrorism; armed conflicts; pandemics or epidemics; natural disasters; and other events or
factors that may or may not be directly related to the issuer of a security held by the Fund. Economies and financial markets
throughout the world are increasingly interconnected, and events or changes in one country or region could have significant adverse
effects on global economies, markets, industries, and individual companies in ways that cannot necessarily be foreseen. &lt;span id="xdx_902_eoef--RiskTextBlock_dU_c20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundConsultantClassMember__oef--RiskAxis__oef--RiskLoseMoneyMember_zvAmVJ9pUwff"&gt;As a result,
the value of your investment in the Fund will fluctuate, sometimes sharply and unpredictably, and you could lose money over short
and/or long periods of time.&lt;/span&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009513Member_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember_oef_RiskLoseMoneyMember"
      id="Fact001952">As a result,
the value of your investment in the Fund will fluctuate, sometimes sharply and unpredictably, and you could lose money over short
and/or long periods of time.</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember_custom_S000009513Member_custom_SmallCapRiskMember"
      id="Fact001953">&lt;p id="xdx_A85_eoef--RiskTextBlock_hoef--RiskAxis__custom--SmallCapRiskMember__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundConsultantClassMember_zbRpqudPPip9" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 9pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
prices of small-cap securities are generally more volatile than those of larger-cap securities. In addition, because small-cap
securities tend to have significantly lower trading volumes than larger-cap securities, the Fund may have difficulty selling holdings
or may only be able to sell holdings at prices substantially lower than what Royce believes they are worth. Therefore, the Fund
may involve considerably more risk of loss and its returns may differ significantly from funds investing in larger-cap companies
or other asset classes.&#160;&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember_custom_S000009513Member_custom_SectorRiskMember"
      id="Fact001954">&lt;p id="xdx_A89_eoef--RiskTextBlock_hoef--RiskAxis__custom--SectorRiskMember__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundConsultantClassMember_zWBzf9tI5qyg" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 8.95pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;As
of December 31, 2025, the Fund invested a significant portion of its assets in a limited number of issuers. Such a portfolio may
involve considerably more risk to investors than one that invests in a larger number of issuers because such a portfolio may be
more susceptible to any single corporate, economic, political, regulatory, or market event.&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 8.95pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;A
significant portion of the Fund&#x2019;s assets also may, from time to time, be invested in companies from a single sector or a
limited number of sectors. Such an investment approach may involve considerably more risk to investors than one that is more broadly
diversified across economic sectors because it may be more susceptible to corporate, economic, political, regulatory, or market
events that adversely affect the relevant sector(s). As of December 31, 2025, the Fund invested a significant portion of its assets
in companies from the Industrials and Consumer Discretionary sectors. Companies in the Industrials sector can be significantly
affected by general economic trends, commodity prices, legislation, government regulation and spending, import and export controls,
worldwide competition, changes in consumer sentiment and spending, and liability for environmental damage, depletion of resources,
and mandated expenditures for safety and pollution control. In addition, Consumer Discretionary companies can be significantly
affected by the performance of the overall economy, particularly the level of consumer inflation, interest rates, competition,
consumer confidence and spending, and changes in demographics and consumer tastes.&#160;&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember_custom_S000009513Member_custom_UnderperformanceRiskMember"
      id="Fact001955">&lt;p id="xdx_A8B_eoef--RiskTextBlock_hoef--RiskAxis__custom--UnderperformanceRiskMember_zrOwVQEN2ug4" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 8.95pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;As
of December 31, 2025, the Fund held a significant portion of its assets in cash and/or cash equivalents (i.e., repurchase agreements).
Such an investment approach may result in lower returns and can expose the fund to inflation risk, as the purchasing power of
cash may erode over time. Additionally, repurchase agreements involve certain risks, including the risk that the counterparty
may default on its obligations.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 8.95pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
Fund&#x2019;s intensive value investment approach may not be successful and could result in portfolio losses or underperformance
relative to similar funds and/or the Fund&#x2019;s benchmark indexes. Additionally, &#x201c;value&#x201d; stocks may remain undervalued
for long periods (particularly during times of low or declining interest rates), undervaluation may become more severe, or perceived
undervaluation may actually represent intrinsic value. Securities in the Fund&#x2019;s portfolio may not increase as much as the
market as a whole, or perform negatively, and some securities may continue to be undervalued for long periods of time or may never
reach what Royce believes are their full market values.&#160;&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember_custom_S000009513Member_oef_RiskNotInsuredMember"
      id="Fact001956">&lt;p id="xdx_A8C_eoef--RiskTextBlock_hoef--RiskAxis__oef--RiskNotInsuredMember__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundConsultantClassMember_zqIdDBLYes1k" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 8.95pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Investments
in the Fund are not bank deposits and are not insured or guaranteed by the Federal Deposit Insurance Corporation or any other
government agency. This Prospectus is not a contract.&#160;&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember_custom_S000009513Member_custom_CybersecurityRiskMember"
      id="Fact001958">&lt;p id="xdx_A89_eoef--RiskTextBlock_hoef--RiskAxis__custom--CybersecurityRiskMember__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundConsultantClassMember_gRBRTB-KSBY_zuOwFn7RQ4g3" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 9pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Cybersecurity
incidents may allow an unauthorized party to gain access to Fund assets, Fund or investor data, or proprietary information. Such
incidents may also cause the Fund, Royce, and/or their service providers to suffer data breaches, data corruption, or loss of
operational functionality. In addition, cybersecurity incidents may prevent Fund investors from purchasing, redeeming, or exchanging
shares, as well as from receiving distributions. The Fund and Royce have limited ability to prevent or mitigate cybersecurity
incidents affecting third-party service providers, and such third-party service providers may have limited indemnification obligations
to the Fund or Royce. Cybersecurity incidents may result in&lt;/span&gt;&lt;/p&gt;

significant
financial losses to the Fund and its shareholders, and substantial costs may be incurred in order to prevent any future cybersecurity
incidents. Issuers of securities in which the Fund invests are also subject to cybersecurity risks, and the value of these securities
could decline if the issuers are affected by cybersecurity incidents.</oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember_custom_S000009513Member"
      id="Fact001959">Performance&#160;</oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember_custom_S000009513Member"
      id="Fact001960">&lt;p id="xdx_A86_eoef--PerformanceNarrativeTextBlock_zgOZNLZmXNO" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
following performance information provides an indication of the risks of investing in the Fund. &lt;span id="xdx_902_eoef--PerformancePastDoesNotIndicateFuture_c20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundConsultantClassMember_zy6PguBtGagh"&gt;Past performance does not indicate
how the Fund will perform in the future.&lt;/span&gt; &lt;span id="xdx_904_eoef--PerformanceInformationIllustratesVariabilityOfReturns_c20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundConsultantClassMember_zBZuotMLhRZ4"&gt;The Calendar Year Total Returns chart shows performance year-by-year over the last ten
years.&lt;/span&gt; &lt;span id="xdx_904_eoef--PerformanceAdditionalMarketIndex_c20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundConsultantClassMember_zkH8E6QW9Xy4"&gt;The Average Annual Total Returns table shows how the Fund&#x2019;s average annual total returns for various periods compare
with those of the Russell 3000 Index, a broad-based measure of U.S. equity market performance, and the Russell 2000 Value Index
and the Russell 2000 Index, indexes that reflect the performance of the particular market segment in which the Fund primarily
invests.&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;

</oef:PerformanceNarrativeTextBlock>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember_custom_S000009513Member"
      id="Fact001961">Past performance does not indicate
how the Fund will perform in the future.</oef:PerformancePastDoesNotIndicateFuture>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember_custom_S000009513Member"
      id="Fact001962">The Calendar Year Total Returns chart shows performance year-by-year over the last ten
years.</oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformanceAdditionalMarketIndex
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember_custom_S000009513Member"
      id="Fact001963">The Average Annual Total Returns table shows how the Fund&#x2019;s average annual total returns for various periods compare
with those of the Russell 3000 Index, a broad-based measure of U.S. equity market performance, and the Russell 2000 Value Index
and the Russell 2000 Index, indexes that reflect the performance of the particular market segment in which the Fund primarily
invests.</oef:PerformanceAdditionalMarketIndex>
    <oef:BarChartHeading
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember_custom_S000009513Member"
      id="Fact001964">Calendar
Year Total Returns



Consultant
Class (%)</oef:BarChartHeading>
    <oef:BarChartTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember_custom_S000009513Member"
      id="Fact001965">&lt;p id="xdx_A80_eoef--BarChartTableTextBlock_z6fYLsuDDgdf" style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 3pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 3pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_A5D_dU_z9dt0F9tmMuk" style="font: 8pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%" summary="xdx: Disclosure - Annual Total Returns"&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left; visibility: hidden"&gt;
  &lt;td style="display: none; width: 50%; visibility: hidden"&gt;&#160;&lt;/td&gt;
  &lt;td style="display: none; width: 50%; visibility: hidden"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left; visibility: hidden"&gt;
  &lt;td style="display: none; visibility: hidden"&gt;2016&lt;/td&gt;
  &lt;td id="xdx_986_eoef--AnnlRtrPct_pid_dp_uRatio_c20160101__20161231__dei--LegalEntityAxis__custom--S000009513Member__oef--ClassAxis__custom--C000026017Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundConsultantClassMember_zaTsmCD8U885" style="display: none; visibility: hidden"&gt;30.9&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left; visibility: hidden"&gt;
  &lt;td style="display: none; visibility: hidden"&gt;2017&lt;/td&gt;
  &lt;td id="xdx_98A_eoef--AnnlRtrPct_pid_dp_uRatio_c20170101__20171231__dei--LegalEntityAxis__custom--S000009513Member__oef--ClassAxis__custom--C000026017Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundConsultantClassMember_zvpUtdwnJLG9" style="display: none; visibility: hidden"&gt;6.8&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left; visibility: hidden"&gt;
  &lt;td style="display: none; visibility: hidden"&gt;2018&lt;/td&gt;
  &lt;td id="xdx_989_eoef--AnnlRtrPct_pid_dp_uRatio_c20180101__20181231__dei--LegalEntityAxis__custom--S000009513Member__oef--ClassAxis__custom--C000026017Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundConsultantClassMember_zBmuuuh8pXaf" style="display: none; visibility: hidden"&gt;-10.8&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left; visibility: hidden"&gt;
  &lt;td style="display: none; visibility: hidden"&gt;2019&lt;/td&gt;
  &lt;td id="xdx_981_eoef--AnnlRtrPct_pid_dp_uRatio_c20190101__20191231__dei--LegalEntityAxis__custom--S000009513Member__oef--ClassAxis__custom--C000026017Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundConsultantClassMember_zT2DtFdkpOyl" style="display: none; visibility: hidden"&gt;11.4&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left; visibility: hidden"&gt;
  &lt;td style="display: none; visibility: hidden"&gt;2020&lt;/td&gt;
  &lt;td id="xdx_98E_eoef--AnnlRtrPct_pid_dp_uRatio_c20200101__20201231__dei--LegalEntityAxis__custom--S000009513Member__oef--ClassAxis__custom--C000026017Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundConsultantClassMember_zB2rX7gwIDha" style="display: none; visibility: hidden"&gt;6.3&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left; visibility: hidden"&gt;
  &lt;td style="display: none; visibility: hidden"&gt;2021&lt;/td&gt;
  &lt;td id="xdx_981_eoef--AnnlRtrPct_pid_dp_uRatio_c20210101__20211231__dei--LegalEntityAxis__custom--S000009513Member__oef--ClassAxis__custom--C000026017Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundConsultantClassMember_zzmBFMdppkR7" style="display: none; visibility: hidden"&gt;21.2&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left; visibility: hidden"&gt;
  &lt;td style="display: none; visibility: hidden"&gt;2022&lt;/td&gt;
  &lt;td id="xdx_989_eoef--AnnlRtrPct_pid_dp_uRatio_c20220101__20221231__dei--LegalEntityAxis__custom--S000009513Member__oef--ClassAxis__custom--C000026017Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundConsultantClassMember_zh6ND3GWy15e" style="display: none; visibility: hidden"&gt;-7.4&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left; visibility: hidden"&gt;
  &lt;td style="display: none; visibility: hidden"&gt;2023&lt;/td&gt;
  &lt;td id="xdx_988_eoef--AnnlRtrPct_pid_dp_uRatio_c20230101__20231231__dei--LegalEntityAxis__custom--S000009513Member__oef--ClassAxis__custom--C000026017Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundConsultantClassMember_zytkcEf6A741" style="display: none; visibility: hidden"&gt;11.6&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left; visibility: hidden"&gt;
  &lt;td style="display: none; visibility: hidden"&gt;2024&lt;/td&gt;
  &lt;td id="xdx_985_eoef--AnnlRtrPct_pid_dp_uRatio_c20240101__20241231__dei--LegalEntityAxis__custom--S000009513Member__oef--ClassAxis__custom--C000026017Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundConsultantClassMember_zqDh0IaNM0C7" style="display: none; visibility: hidden"&gt;2.0&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left; visibility: hidden"&gt;
  &lt;td style="display: none; visibility: hidden"&gt;2025&lt;/td&gt;
  &lt;td id="xdx_98F_eoef--AnnlRtrPct_pid_dp_uRatio_c20250101__20251231__dei--LegalEntityAxis__custom--S000009513Member__oef--ClassAxis__custom--C000026017Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundConsultantClassMember_ztHXqfbfWMT5" style="display: none; visibility: hidden"&gt;2.3&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;

&lt;p style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 3pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 3pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;img alt="" src="img046_v1.jpg"/&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</oef:BarChartTableTextBlock>
    <oef:AnnlRtrPct
      contextRef="From2016-01-012016-12-31_custom_S000009513Member_custom_C000026017Member_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember"
      decimals="INF"
      id="Fact001966"
      unitRef="Ratio">0.309</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2017-01-012017-12-31_custom_S000009513Member_custom_C000026017Member_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember"
      decimals="INF"
      id="Fact001967"
      unitRef="Ratio">0.068</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2018-01-012018-12-31_custom_S000009513Member_custom_C000026017Member_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember"
      decimals="INF"
      id="Fact001968"
      unitRef="Ratio">-0.108</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2019-01-012019-12-31_custom_S000009513Member_custom_C000026017Member_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember"
      decimals="INF"
      id="Fact001969"
      unitRef="Ratio">0.114</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2020-01-012020-12-31_custom_S000009513Member_custom_C000026017Member_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember"
      decimals="INF"
      id="Fact001970"
      unitRef="Ratio">0.063</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2021-01-012021-12-31_custom_S000009513Member_custom_C000026017Member_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember"
      decimals="INF"
      id="Fact001971"
      unitRef="Ratio">0.212</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2022-01-012022-12-31_custom_S000009513Member_custom_C000026017Member_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember"
      decimals="INF"
      id="Fact001972"
      unitRef="Ratio">-0.074</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2023-01-012023-12-31_custom_S000009513Member_custom_C000026017Member_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember"
      decimals="INF"
      id="Fact001973"
      unitRef="Ratio">0.116</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000009513Member_custom_C000026017Member_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember"
      decimals="INF"
      id="Fact001974"
      unitRef="Ratio">0.020</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_S000009513Member_custom_C000026017Member_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember"
      decimals="INF"
      id="Fact001975"
      unitRef="Ratio">0.023</oef:AnnlRtrPct>
    <oef:BarChartClosingTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember_custom_S000009513Member"
      id="Fact001976">&lt;p id="xdx_A8C_eoef--BarChartClosingTextBlock_z2CoXYoBJH3b" style="font: 9pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;During
the period shown in the bar chart, the &lt;span id="xdx_905_eoef--HighestQuarterlyReturnLabel_c20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundConsultantClassMember_zhSDrLjHTze8"&gt;highest return&lt;/span&gt; for a calendar quarter was &lt;span id="xdx_90E_eoef--BarChartHighestQuarterlyReturn_dp_c20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundConsultantClassMember_zWIPL7urIWj2"&gt;19.06&lt;/span&gt;% (quarter ended &lt;span id="xdx_90B_eoef--BarChartHighestQuarterlyReturnDate_dd_c20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundConsultantClassMember_zI1phDLvig6c"&gt;6/30/20&lt;/span&gt;) and the &lt;span id="xdx_908_eoef--LowestQuarterlyReturnLabel_c20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundConsultantClassMember_z6HvJ6xmV1sf"&gt;lowest
return&lt;/span&gt; for a calendar quarter was &lt;span id="xdx_90F_eoef--BarChartLowestQuarterlyReturn_dp_c20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundConsultantClassMember_zXAXpVGArUxb"&gt;-24.80&lt;/span&gt;% (quarter ended &lt;span id="xdx_90B_eoef--BarChartLowestQuarterlyReturnDate_dd_c20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundConsultantClassMember_zOA1pPdgOR2d"&gt;3/31/20&lt;/span&gt;).&lt;/span&gt;&lt;/p&gt;

</oef:BarChartClosingTextBlock>
    <oef:HighestQuarterlyReturnLabel
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember_custom_S000009513Member"
      id="Fact001977">highest return</oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember_custom_S000009513Member"
      decimals="INF"
      id="Fact001978"
      unitRef="Ratio">0.1906</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember_custom_S000009513Member"
      id="Fact001979">2020-06-30</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember_custom_S000009513Member"
      id="Fact001980">lowest
return</oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember_custom_S000009513Member"
      decimals="INF"
      id="Fact001981"
      unitRef="Ratio">-0.2480</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember_custom_S000009513Member"
      id="Fact001982">2020-03-31</oef:BarChartLowestQuarterlyReturnDate>
    <oef:PerformanceTableNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember_custom_S000009513Member"
      id="Fact001983">&lt;p id="xdx_A89_eoef--PerformanceTableNarrativeTextBlock_zj46rUXpgZt" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 9pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
table also presents the impact of taxes on the Fund&#x2019;s returns. In calculating these figures, &lt;span id="xdx_908_eoef--PerformanceTableUsesHighestFederalRate_c20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundConsultantClassMember_zvorJ0vmR0Se"&gt;we assumed that the shareholder
was in the highest federal income tax bracket in effect at the time of each distribution of income or capital gains.&lt;/span&gt; We did not
consider the impact of state or local income taxes. &lt;span id="xdx_903_eoef--PerformanceTableNotRelevantToTaxDeferred_c20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundConsultantClassMember_zmPk1tkjUHrg"&gt;Your after-tax returns depend on your tax situation, so they may differ from
the returns shown. This information does not apply if your investment is in an individual retirement account (IRA), a 401(k) plan,
or is otherwise tax deferred because such accounts are subject to income taxes only upon distribution.&lt;/span&gt; Current month-end performance
information for all share classes may be obtained at &lt;span id="xdx_90F_eoef--PerformanceAvailabilityWebSiteAddress_c20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundConsultantClassMember_zvXX8nQbYyb6"&gt;www.royceinvest.com&lt;/span&gt; or by calling SS&amp;amp;C GIDS Shareholder Services at &lt;span id="xdx_909_eoef--PerformanceAvailabilityPhone_c20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundConsultantClassMember_zWnofhyFPDyb"&gt;(800)
841-1180&lt;/span&gt;.&lt;/span&gt;&lt;/p&gt;

</oef:PerformanceTableNarrativeTextBlock>
    <oef:PerformanceTableUsesHighestFederalRate
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember_custom_S000009513Member"
      id="Fact001984">we assumed that the shareholder
was in the highest federal income tax bracket in effect at the time of each distribution of income or capital gains.</oef:PerformanceTableUsesHighestFederalRate>
    <oef:PerformanceTableNotRelevantToTaxDeferred
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember_custom_S000009513Member"
      id="Fact001985">Your after-tax returns depend on your tax situation, so they may differ from
the returns shown. This information does not apply if your investment is in an individual retirement account (IRA), a 401(k) plan,
or is otherwise tax deferred because such accounts are subject to income taxes only upon distribution.</oef:PerformanceTableNotRelevantToTaxDeferred>
    <oef:PerformanceAvailabilityWebSiteAddress
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember_custom_S000009513Member"
      id="Fact001986">www.royceinvest.com</oef:PerformanceAvailabilityWebSiteAddress>
    <oef:PerformanceAvailabilityPhone
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember_custom_S000009513Member"
      id="Fact001987">(800)
841-1180</oef:PerformanceAvailabilityPhone>
    <oef:PerformanceTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember_custom_S000009513Member"
      id="Fact001988">&lt;p id="xdx_A8F_eoef--PerformanceTableTextBlock_zqql0gh7Ck5h" style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 3pt; text-align: justify; text-indent: 9pt; color: #231F20"&gt;&lt;span style="display: none; font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 11pt Arial, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse"&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td style="border-top: #231F20 1pt solid; width: 68%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 9pt; color: #231F20"&gt;&lt;b&gt;&lt;span id="xdx_90E_eoef--PerformanceTableHeading_dxL_c20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundConsultantClassMember_zSsAaZ4uShH3" title="::XDX::Average%20Annual%20Total%20Returns%20As%20of%2012%2F31%2F25%20%28%25%29"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl1989"&gt;Average
    Annual Total Returns&lt;/span&gt;&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-top: #231F20 1pt solid; width: 10%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-top: #231F20 1pt solid; width: 11%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-top: #231F20 1pt solid; width: 11%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;As of 12/31/25 (%)&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;

&lt;p style="margin: 0"&gt;&lt;/p&gt;

&lt;p style="margin: 0"&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 11pt Arial, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse"&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; width: 68%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_49E_20250101__20251231_zrtrtVDlCRjk" style="border-bottom: #BCBEC0 1pt solid; padding-left: 2.3pt; text-align: center; width: 10%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 7.5pt; color: #231F20"&gt;&lt;b&gt;1
    YEAR&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_498_20210101__20251231_zNYTRSS8vpRf" style="border-bottom: #BCBEC0 1pt solid; padding-left: 0.05in; text-align: center; width: 11%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 7.5pt; color: #231F20"&gt;&lt;b&gt;5
    YEAR&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_497_20160101__20251231_zICgF5Qncky6" style="border-bottom: #BCBEC0 1pt solid; padding-left: 2.15pt; text-align: center; width: 11%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 7.5pt; color: #231F20"&gt;&lt;b&gt;10
    YEAR&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;&lt;b&gt;Consultant Class&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_403_eoef--AvgAnnlRtrPct_dp_hoef--ClassAxis__custom--C000026017Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundConsultantClassMember_zSG8oJCKjMc" style="vertical-align: top"&gt;
    &lt;td style="padding-left: 4pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Return
    Before Taxes&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-left: 2pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;2.29&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-left: 0.05in; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;5.49&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-left: 2.9pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;6.78&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_405_eoef--AvgAnnlRtrPct_dp_hoef--ClassAxis__custom--C000026017Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundConsultantClassMember__oef--PerformanceMeasureAxis__oef--AfterTaxesOnDistributionsMember_zUb8UgAVJ5Ji" style="vertical-align: top"&gt;
    &lt;td style="padding-left: 4pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Return
    After Taxes on Distributions&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-left: 2.4pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;-0.14&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-left: 0.05in; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;2.88&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-left: 2.9pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;4.51&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_408_eoef--AvgAnnlRtrPct_dp_hoef--ClassAxis__custom--C000026017Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundConsultantClassMember__oef--PerformanceMeasureAxis__oef--AfterTaxesOnDistributionsAndSalesMember_zcMKfwgkhTL2" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-left: 4pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Return
    After Taxes on Distributions and Sale of Fund Shares&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid"&gt;&lt;p style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 2pt; text-align: center; color: #231F20"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;3.20&lt;/span&gt;&lt;/p&gt;
        &lt;p style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 2pt; text-align: center; color: #231F20"&gt;&lt;/p&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid"&gt;&lt;p style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 0.05in; text-align: center; color: #231F20"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;4.13&lt;/span&gt;&lt;/p&gt;
        &lt;p style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 0.05in; text-align: center; color: #231F20"&gt;&lt;/p&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid"&gt;&lt;p style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 2.9pt; text-align: center; color: #231F20"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;5.18&lt;/span&gt;&lt;/p&gt;
        &lt;p style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 2.9pt; text-align: center; color: #231F20"&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;&lt;b&gt;Russell 3000 Index&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_407_eoef--AvgAnnlRtrPct_dp_hdei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundConsultantClassMember__oef--PerformanceMeasureAxis__custom--Russell3000IndexMember_zpYZmLt3aOe" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;(Reflects
    no deductions for fees, expenses, or taxes)&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;17.15&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;13.15&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-left: 0.55pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;14.29&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;&lt;b&gt;Russell 2000 Value Index&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_400_eoef--AvgAnnlRtrPct_dp_hdei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundConsultantClassMember__oef--PerformanceMeasureAxis__custom--Russell2000ValueIndexMember_zw0CTRCnXTud" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;(Reflects
    no deductions for fees, expenses, or taxes)&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;12.59&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-left: 0.05in; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;8.88&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-left: 2.9pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;9.27&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;&lt;b&gt;Russell 2000 Index&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_404_eoef--AvgAnnlRtrPct_dp_hdei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundConsultantClassMember__oef--PerformanceMeasureAxis__custom--Russell2000IndexMember_zdeEoCgN8Uab" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1.5pt solid"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;(Reflects
    no deductions for fees, expenses, or taxes)&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1.5pt solid; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;12.81&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1.5pt solid; padding-left: 0.05in; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;6.09&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1.5pt solid; padding-left: 2.9pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;9.62&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;
</oef:PerformanceTableTextBlock>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000026017Member_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember"
      decimals="INF"
      id="Fact001991"
      unitRef="Ratio">0.0229</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000026017Member_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember"
      decimals="INF"
      id="Fact001992"
      unitRef="Ratio">0.0549</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000026017Member_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember"
      decimals="INF"
      id="Fact001993"
      unitRef="Ratio">0.0678</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000026017Member_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember_oef_AfterTaxesOnDistributionsMember"
      decimals="INF"
      id="Fact001995"
      unitRef="Ratio">-0.0014</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000026017Member_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember_oef_AfterTaxesOnDistributionsMember"
      decimals="INF"
      id="Fact001996"
      unitRef="Ratio">0.0288</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000026017Member_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember_oef_AfterTaxesOnDistributionsMember"
      decimals="INF"
      id="Fact001997"
      unitRef="Ratio">0.0451</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000026017Member_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember_oef_AfterTaxesOnDistributionsAndSalesMember"
      decimals="INF"
      id="Fact001999"
      unitRef="Ratio">0.0320</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000026017Member_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember_oef_AfterTaxesOnDistributionsAndSalesMember"
      decimals="INF"
      id="Fact002000"
      unitRef="Ratio">0.0413</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000026017Member_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember_oef_AfterTaxesOnDistributionsAndSalesMember"
      decimals="INF"
      id="Fact002001"
      unitRef="Ratio">0.0518</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember_custom_Russell3000IndexMember"
      decimals="INF"
      id="Fact002003"
      unitRef="Ratio">0.1715</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember_custom_Russell3000IndexMember"
      decimals="INF"
      id="Fact002004"
      unitRef="Ratio">0.1315</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember_custom_Russell3000IndexMember"
      decimals="INF"
      id="Fact002005"
      unitRef="Ratio">0.1429</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember_custom_Russell2000ValueIndexMember"
      decimals="INF"
      id="Fact002007"
      unitRef="Ratio">0.1259</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember_custom_Russell2000ValueIndexMember"
      decimals="INF"
      id="Fact002008"
      unitRef="Ratio">0.0888</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember_custom_Russell2000ValueIndexMember"
      decimals="INF"
      id="Fact002009"
      unitRef="Ratio">0.0927</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember_custom_Russell2000IndexMember"
      decimals="INF"
      id="Fact002011"
      unitRef="Ratio">0.1281</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember_custom_Russell2000IndexMember"
      decimals="INF"
      id="Fact002012"
      unitRef="Ratio">0.0609</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_RoyceSmallCapSpecialEquityFundConsultantClassMember_custom_Russell2000IndexMember"
      decimals="INF"
      id="Fact002013"
      unitRef="Ratio">0.0962</oef:AvgAnnlRtrPct>
    <oef:RiskReturnHeading
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember_custom_S000009510Member"
      id="Fact002014">Royce
Small-Cap Total Return Fund</oef:RiskReturnHeading>
    <oef:ObjectiveHeading
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember_custom_S000009510Member"
      id="Fact002015">Investment
Goals&#160;</oef:ObjectiveHeading>
    <oef:ObjectivePrimaryTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember_custom_S000009510Member"
      id="Fact002016">&lt;p id="xdx_A8B_eoef--ObjectivePrimaryTextBlock_zmDvO7c4Ggkf" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Royce
Small-Cap Total Return Fund&#x2019;s investment goals are long-term growth of capital and current income.&lt;/span&gt;&lt;/p&gt;

</oef:ObjectivePrimaryTextBlock>
    <oef:ExpenseHeading
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember_custom_S000009510Member"
      id="Fact002017">Fees
and Expenses of the Fund&#160;</oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember_custom_S000009510Member"
      id="Fact002018">&lt;p id="xdx_A81_eoef--ExpenseNarrativeTextBlock_zXMsQJShwi07" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
following table presents the fees and expenses that you may pay if you buy and hold shares of the Fund. Shares of the Fund purchased
or held through a third party, such as a broker-dealer, bank, or other financial intermediary, may incur fees and expenses that
are not reflected in the tables and examples below.&lt;/span&gt;&lt;/p&gt;

</oef:ExpenseNarrativeTextBlock>
    <oef:ShareholderFeesCaption
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember_custom_S000009510Member"
      id="Fact002019">Shareholder
    Fees (fees paid directly
    from your investment)</oef:ShareholderFeesCaption>
    <oef:ShareholderFeesTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember_custom_S000009510Member"
      id="Fact002020">&lt;p id="xdx_A88_eoef--ShareholderFeesTableTextBlock_zt8WFUfU3QP2" style="margin: 0"&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_A56_dU_zl5aDZxnSFS1" style="font: 11pt Arial, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse" summary="xdx: Disclosure - Shareholder Fees"&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #C7C8CA 1pt solid; width: 71%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 9pt"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_494_20260501__20260501__dei--LegalEntityAxis__custom--S000009510Member__oef--ClassAxis__custom--C000026007Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapTotalReturnFundConsultantAndRClassMember_zHKBgd50eVH" style="border-bottom: #C7C8CA 1pt solid; text-align: center; vertical-align: bottom; width: 15%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 7.5pt; color: #231F20"&gt;&lt;b&gt;CONSULTANT
    CLASS&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_49C_20260501__20260501__dei--LegalEntityAxis__custom--S000009510Member__oef--ClassAxis__custom--C000038078Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapTotalReturnFundConsultantAndRClassMember_zHBNV1qjP4J1" style="border-bottom: #C7C8CA 1pt solid; text-align: center; width: 14%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 7.5pt; color: #231F20"&gt;&lt;b&gt;R
    CLASS&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_409_eoef--MaximumSalesChargeImposedOnPurchasesOverOfferingPrice_pid_dp_uRatio_z95KZePNRqK4" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-left: 0.25pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Maximum
    sales charge (load) imposed on purchases&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: right; padding-right: 40pt; vertical-align: bottom"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;0.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: right; padding-right: 40pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;0.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40C_eoef--MaximumDeferredSalesChargeOverOther_dp_zAdAE17h0bjj" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-left: 0.25pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Maximum
    deferred sales charge on purchases held for less than 365 days (as a percentage of net asset value at the time of purchase
    or redemption, whichever is less)&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: right; padding-right: 40pt; vertical-align: bottom"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;1.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: right; padding-right: 40pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;0.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_409_eoef--MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther_dp_zb5Ron1xXikd" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1.5pt solid; padding-left: 0.25pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Maximum
    sales charge (load) imposed on reinvested dividends&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1.5pt solid; text-align: right; padding-right: 40pt; vertical-align: bottom"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;0.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1.5pt solid; text-align: right; padding-right: 40pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;0.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;

&lt;p style="margin-top: 0pt; margin-bottom: 0pt"&gt;&lt;/p&gt;

&lt;p style="margin-top: 0; margin-bottom: 0"&gt;&lt;/p&gt;

&lt;p style="margin: 0"&gt;&lt;/p&gt;

</oef:ShareholderFeesTableTextBlock>
    <oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="From2026-05-012026-05-01_custom_S000009510Member_custom_C000026007Member_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember"
      decimals="INF"
      id="Fact002022"
      unitRef="Ratio">0.0000</oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="From2026-05-012026-05-01_custom_S000009510Member_custom_C000038078Member_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember"
      decimals="INF"
      id="Fact002023"
      unitRef="Ratio">0.0000</oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="From2026-05-012026-05-01_custom_S000009510Member_custom_C000026007Member_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember"
      decimals="INF"
      id="Fact002025"
      unitRef="Ratio">0.0100</oef:MaximumDeferredSalesChargeOverOther>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="From2026-05-012026-05-01_custom_S000009510Member_custom_C000038078Member_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember"
      decimals="INF"
      id="Fact002026"
      unitRef="Ratio">0.0000</oef:MaximumDeferredSalesChargeOverOther>
    <oef:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther
      contextRef="From2026-05-012026-05-01_custom_S000009510Member_custom_C000026007Member_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember"
      decimals="INF"
      id="Fact002028"
      unitRef="Ratio">0.0000</oef:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <oef:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther
      contextRef="From2026-05-012026-05-01_custom_S000009510Member_custom_C000038078Member_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember"
      decimals="INF"
      id="Fact002029"
      unitRef="Ratio">0.0000</oef:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <oef:AnnualFundOperatingExpensesTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember_custom_S000009510Member"
      id="Fact002030">&lt;p id="xdx_A89_eoef--AnnualFundOperatingExpensesTableTextBlock_zO5VklZVfxzd" style="margin: 0"&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 11pt Arial, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse"&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #231F20 1pt solid; width: 71%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #231F20 1pt solid; padding-right: 40pt; text-align: right; vertical-align: bottom; width: 15%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #231F20 1pt solid; padding-right: 40pt; width: 14%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td colspan="3" id="xdx_989_eoef--OperatingExpensesCaption_c20260501__20260501__dei--LegalEntityAxis__custom--S000009510Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapTotalReturnFundConsultantAndRClassMember_zMcijVLT0yL9" style="padding-left: 0.25pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 9pt; color: #231F20"&gt;&lt;b&gt;Annual
    Fund Operating Expenses&lt;/b&gt;&lt;/span&gt; &lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;(expenses
    that you pay each year as a percentage of the value of your investment)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;

&lt;p style="margin: 0"&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 11pt Arial, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse"&gt;
&lt;tr id="xdx_407_eoef--ManagementFeesOverAssets_dp_zV59umBNRVw4" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-left: 0.25pt; width: 71%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Management
    fees&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_499_20260501__20260501__dei--LegalEntityAxis__custom--S000009510Member__oef--ClassAxis__custom--C000026007Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapTotalReturnFundConsultantAndRClassMember_zYBNsY5WsuP5" style="border-bottom: #BCBEC0 1pt solid; text-align: right; padding-right: 40pt; vertical-align: bottom; width: 15%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;1.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_496_20260501__20260501__dei--LegalEntityAxis__custom--S000009510Member__oef--ClassAxis__custom--C000038078Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapTotalReturnFundConsultantAndRClassMember_z5x3RFR1wf56" style="border-bottom: #BCBEC0 1pt solid; text-align: right; padding-right: 40pt; width: 14%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;1.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_401_eoef--DistributionAndService12b1FeesOverAssets_dp_zv9Obk5UPIN5" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-left: 0.25pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Distribution
    and/or service (12b-1) fees&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: right; padding-right: 40pt; vertical-align: bottom"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;1.00%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: right; padding-right: 40pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;0.50%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_407_eoef--OtherExpensesOverAssets_dp_zgGrQnhy0Vmc" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-left: 0.25pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Other
    expenses&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: right; padding-right: 40pt; vertical-align: bottom"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;0.27%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: right; padding-right: 40pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;0.44%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_404_eoef--ExpensesOverAssets_dp_zULK3tGpsmJl" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-left: 12.25pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Total
    annual Fund operating expenses&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: right; padding-right: 40pt; vertical-align: bottom"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;2.27%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: right; padding-right: 40pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;1.94%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_406_eoef--FeeWaiverOrReimbursementOverAssets_dp_zGiX4Ivn5JV3" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-left: 0.25pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Fee
    waivers and/or expense reimbursements&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: right; padding-right: 40pt; vertical-align: bottom"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;-0.03%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: right; padding-right: 40pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;0.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_406_eoef--NetExpensesOverAssets_iT_dp_zBoziJIPatx1" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1.5pt solid; padding-left: 12.25pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Total
    annual Fund operating expenses&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1.5pt solid; text-align: right; padding-right: 40pt; vertical-align: bottom"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;2.24%&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1.5pt solid; text-align: right; padding-right: 40pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;1.94%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;

</oef:AnnualFundOperatingExpensesTableTextBlock>
    <oef:OperatingExpensesCaption
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember_custom_S000009510Member"
      id="Fact002031">Annual
    Fund Operating Expenses (expenses
    that you pay each year as a percentage of the value of your investment)</oef:OperatingExpensesCaption>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009510Member_custom_C000026007Member_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember"
      decimals="INF"
      id="Fact002034"
      unitRef="Ratio">0.0100</oef:DistributionAndService12b1FeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009510Member_custom_C000038078Member_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember"
      decimals="INF"
      id="Fact002035"
      unitRef="Ratio">0.0050</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009510Member_custom_C000026007Member_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember"
      decimals="INF"
      id="Fact002037"
      unitRef="Ratio">0.0027</oef:OtherExpensesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009510Member_custom_C000038078Member_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember"
      decimals="INF"
      id="Fact002038"
      unitRef="Ratio">0.0044</oef:OtherExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009510Member_custom_C000026007Member_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember"
      decimals="INF"
      id="Fact002040"
      unitRef="Ratio">0.0227</oef:ExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009510Member_custom_C000038078Member_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember"
      decimals="INF"
      id="Fact002041"
      unitRef="Ratio">0.0194</oef:ExpensesOverAssets>
    <oef:FeeWaiverOrReimbursementOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009510Member_custom_C000026007Member_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember"
      decimals="INF"
      id="Fact002043"
      unitRef="Ratio">-0.0003</oef:FeeWaiverOrReimbursementOverAssets>
    <oef:FeeWaiverOrReimbursementOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009510Member_custom_C000038078Member_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember"
      decimals="INF"
      id="Fact002044"
      unitRef="Ratio">0.0000</oef:FeeWaiverOrReimbursementOverAssets>
    <oef:NetExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009510Member_custom_C000026007Member_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember"
      decimals="INF"
      id="Fact002046"
      unitRef="Ratio">0.0224</oef:NetExpensesOverAssets>
    <oef:NetExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009510Member_custom_C000038078Member_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember"
      decimals="INF"
      id="Fact002047"
      unitRef="Ratio">0.0194</oef:NetExpensesOverAssets>
    <oef:FeeWaiverOrReimbursementOverAssetsDateOfTermination
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember_custom_S000009510Member"
      id="Fact002048">April 30, 2027</oef:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
    <oef:ExpenseExampleHeading
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember_custom_S000009510Member"
      id="Fact002049">Example</oef:ExpenseExampleHeading>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember_custom_S000009510Member"
      id="Fact002050">&lt;p id="xdx_A84_eoef--ExpenseExampleNarrativeTextBlock_zKCxtvKeXLz" style="font: 9pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 6pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;This
                                         example is intended to help you compare the cost of investing in the Fund with the cost
                                         of investing in other mutual funds.&lt;/span&gt;&lt;/p&gt;
        &lt;p style="font: 9pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 6pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;
        &lt;p style="font: 9pt Arial, Helvetica, Sans-Serif; margin: 0pt 5.35pt 0pt 6pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;The
        example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares
        at the end of those periods. The example also assumes that your investment has a 5% return each year and that the Fund&#x2019;s
        total operating expenses (net of fee waivers and/or expense reimbursements for the Consultant Class in year one) remain
        the same. Although your actual costs may be higher or lower, based on the assumptions your costs would be:&lt;/span&gt;&lt;/p&gt;
        </oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleWithRedemptionTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember_custom_S000009510Member"
      id="Fact002051">&lt;p id="xdx_A83_eoef--ExpenseExampleWithRedemptionTableTextBlock_zX2CPtUXqJ77" style="margin: 0"&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_A50_dU_ztZmHthhPBwl" style="font: 11pt Arial, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse" summary="xdx: Disclosure - Expense Example"&gt;
&lt;tr style="vertical-align: top; background-color: #F1F2F2"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; border-left: #BCBEC0 1pt solid; text-align: center; width: 71%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_490_20260501__20260501__dei--LegalEntityAxis__custom--S000009510Member__oef--ClassAxis__custom--C000026007Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapTotalReturnFundConsultantAndRClassMember_zepvkaLlSrT6" style="border-bottom: #BCBEC0 1pt solid; text-align: center; vertical-align: bottom; width: 15%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 7.5pt; color: #231F20"&gt;&lt;b&gt;CONSULTANT
    CLASS&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_498_20260501__20260501__dei--LegalEntityAxis__custom--S000009510Member__oef--ClassAxis__custom--C000038078Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapTotalReturnFundConsultantAndRClassMember_zmKqVelznXKl" style="border-right: #BCBEC0 1pt solid; border-bottom: #BCBEC0 1pt solid; text-align: center; width: 14%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 7.5pt; color: #231F20"&gt;&lt;b&gt;R
    CLASS&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_405_eoef--ExpenseExampleYear01_zb3fqrwNuNj1" style="vertical-align: top; background-color: #F1F2F2"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; border-left: #BCBEC0 1pt solid; padding-left: 6pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;1
    Year&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: right; padding-right: 40pt; vertical-align: bottom"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;$227&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: #BCBEC0 1pt solid; border-bottom: #BCBEC0 1pt solid; text-align: right; padding-right: 40pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;$197&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_406_eoef--ExpenseExampleYear03_z63e3aBgqnt7" style="vertical-align: top; background-color: #F1F2F2"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; border-left: #BCBEC0 1pt solid; padding-left: 6pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;3
    Years&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: right; padding-right: 40pt; vertical-align: bottom"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;$706&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: #BCBEC0 1pt solid; border-bottom: #BCBEC0 1pt solid; text-align: right; padding-right: 40pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;$609&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40A_eoef--ExpenseExampleYear05_z7KJOQ9xqUOh" style="vertical-align: top; background-color: #F1F2F2"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; border-left: #BCBEC0 1pt solid; padding-left: 6pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;5
    Years&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: right; padding-right: 40pt; vertical-align: bottom"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;$1,212&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: #BCBEC0 1pt solid; border-bottom: #BCBEC0 1pt solid; text-align: right; padding-right: 40pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;$1,047&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_406_eoef--ExpenseExampleYear10_zVfEMjIX0HXd" style="vertical-align: top; background-color: #F1F2F2"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; border-left: #BCBEC0 1pt solid; padding-left: 6pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;10
    Years&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: right; padding-right: 40pt; vertical-align: bottom"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;$2,603&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: #BCBEC0 1pt solid; border-bottom: #BCBEC0 1pt solid; text-align: right; padding-right: 40pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;$2,264&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;
</oef:ExpenseExampleWithRedemptionTableTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="From2026-05-012026-05-01_custom_S000009510Member_custom_C000026007Member_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember"
      decimals="0"
      id="Fact002053"
      unitRef="USD">227</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear01
      contextRef="From2026-05-012026-05-01_custom_S000009510Member_custom_C000038078Member_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember"
      decimals="0"
      id="Fact002054"
      unitRef="USD">197</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="From2026-05-012026-05-01_custom_S000009510Member_custom_C000026007Member_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember"
      decimals="0"
      id="Fact002056"
      unitRef="USD">706</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear03
      contextRef="From2026-05-012026-05-01_custom_S000009510Member_custom_C000038078Member_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember"
      decimals="0"
      id="Fact002057"
      unitRef="USD">609</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="From2026-05-012026-05-01_custom_S000009510Member_custom_C000026007Member_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember"
      decimals="0"
      id="Fact002059"
      unitRef="USD">1212</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear05
      contextRef="From2026-05-012026-05-01_custom_S000009510Member_custom_C000038078Member_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember"
      decimals="0"
      id="Fact002060"
      unitRef="USD">1047</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="From2026-05-012026-05-01_custom_S000009510Member_custom_C000026007Member_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember"
      decimals="0"
      id="Fact002062"
      unitRef="USD">2603</oef:ExpenseExampleYear10>
    <oef:ExpenseExampleYear10
      contextRef="From2026-05-012026-05-01_custom_S000009510Member_custom_C000038078Member_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember"
      decimals="0"
      id="Fact002063"
      unitRef="USD">2264</oef:ExpenseExampleYear10>
    <oef:PortfolioTurnoverHeading
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember_custom_S000009510Member"
      id="Fact002064">Portfolio
Turnover&#160;</oef:PortfolioTurnoverHeading>
    <oef:PortfolioTurnoverTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember_custom_S000009510Member"
      id="Fact002065">&lt;p id="xdx_A8A_eoef--PortfolioTurnoverTextBlock_zIpLSsRSp6y" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
Fund pays transaction costs, such as commissions, when it buys and sells securities (or &#x201c;turns over&#x201d; its portfolio).
A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held
in a taxable account. These costs, which are not reflected in total annual Fund operating expenses or in the example, affect the
Fund&#x2019;s performance. During the most recent fiscal year, the Fund&#x2019;s portfolio turnover rate was &lt;span id="xdx_90A_eoef--PortfolioTurnoverRate_dp_c20260501__20260501__dei--LegalEntityAxis__custom--S000009510Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapTotalReturnFundConsultantAndRClassMember_zHYYLaWzl91b"&gt;59&lt;/span&gt;% of the average
value of its portfolio.&lt;/span&gt;&lt;/p&gt;

</oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember_custom_S000009510Member"
      decimals="INF"
      id="Fact002066"
      unitRef="Ratio">0.59</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember_custom_S000009510Member"
      id="Fact002067">Principal
Investment Strategy</oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember_custom_S000009510Member"
      id="Fact002068">&lt;p id="xdx_A85_eoef--StrategyNarrativeTextBlock_z3qP62DtsCLa" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Royce
Investment Partners (&#x201c;Royce&#x201d;), the Fund&#x2019;s investment adviser, invests the Fund&#x2019;s assets primarily in dividend-paying
equity securities of small-cap companies that it believes are trading below its estimate of their current worth. Small-cap companies
are those that have a market capitalization not greater than that of the largest company in the Russell 2000&#xae; Index at the
time of its most recent reconstitution. Royce believes that regular dividend payments, and/or other methods of returning capital
to shareholders such as issuer share repurchases, are often a positive signal that may indicate attractive attributes, including
a stable business model, shareholder-friendly management, disciplined capital allocation practices, and a conservative financial
culture. The Fund seeks to achieve its investment objectives by primarily investing in companies that pay regular dividends and/or
return capital to shareholders. Royce favors companies that fall into one of three investment themes: &#x201c;Compounder&#x201d;
companies possess what Royce believes are outstanding business models, strong financial characteristics, and above-average growth
potential. &#x201c;Quality Value&#x201d; companies have attractive profit margins, strong free cash flows, high returns on invested
capital, and low leverage that also trade at what Royce believes are attractive valuations. &#x201c;Special Situations&#x201d; are
companies that may have complex business models and/or require a catalyst for growth, such as spin offs, turnarounds, and/or unrecognized
asset values.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 8.95pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;span id="xdx_90D_eoef--StrategyPortfolioConcentration_c20260501__20260501__dei--LegalEntityAxis__custom--S000009510Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapTotalReturnFundConsultantAndRClassMember_zEpECY7pPqcj"&gt;The
Fund invests at least 65% of its net assets in dividend-paying equity securities, under normal circumstances. In addition, the
Fund invests at least 80% of its net assets in equity securities of small-cap companies, under normal circumstances. Although
the Fund generally focuses on securities of U.S. companies, it may invest up to 25% of its net assets (measured at the time of
investment) in equity securities of companies headquartered in foreign countries. The Fund may invest in other investment companies
that invest primarily in equity securities. The Fund may sell securities to, among other things, secure gains, limit losses, redeploy
assets into what Royce deems to be more promising opportunities, and/or manage cash levels in the Fund&#x2019;s portfolio.&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;

</oef:StrategyNarrativeTextBlock>
    <oef:StrategyPortfolioConcentration
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember_custom_S000009510Member"
      id="Fact002069">The
Fund invests at least 65% of its net assets in dividend-paying equity securities, under normal circumstances. In addition, the
Fund invests at least 80% of its net assets in equity securities of small-cap companies, under normal circumstances. Although
the Fund generally focuses on securities of U.S. companies, it may invest up to 25% of its net assets (measured at the time of
investment) in equity securities of companies headquartered in foreign countries. The Fund may invest in other investment companies
that invest primarily in equity securities. The Fund may sell securities to, among other things, secure gains, limit losses, redeploy
assets into what Royce deems to be more promising opportunities, and/or manage cash levels in the Fund&#x2019;s portfolio.</oef:StrategyPortfolioConcentration>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember_custom_S000009510Member_custom_MarketRiskMember"
      id="Fact002070">&lt;p id="xdx_A8A_eoef--RiskTextBlock_hoef--RiskAxis__custom--MarketRiskMember__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapTotalReturnFundConsultantAndRClassMember_z6wYVWXhKCjd" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;As
with any mutual fund that invests primarily in common stocks, Royce Small-Cap Total Return Fund is subject to market risk&#x2014;the
possibility that common stock prices will decline over short and/or extended periods of time due to overall market, financial,
economic, and political conditions or events; changes in investor sentiment; governmental or central bank actions and/or market
interventions; banking instability; trade disputes, tariffs, trade barriers, and economic sanctions and corresponding countermeasures;
major cybersecurity events; acts of terrorism; armed conflicts; pandemics or epidemics; natural disasters; and other events or
factors that may or may not be directly related to the issuer of a security held by the Fund. Economies and financial markets
throughout the world are increasingly interconnected, and events or changes in one country or region could have significant adverse
effects on global economies, markets, industries, and individual companies in ways that cannot necessarily be foreseen. &lt;span id="xdx_905_eoef--RiskTextBlock_dU_c20260501__20260501__dei--LegalEntityAxis__custom--S000009510Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapTotalReturnFundConsultantAndRClassMember__oef--RiskAxis__oef--RiskLoseMoneyMember_zTE7GcnpJMRa"&gt;As a result,
the value of your investment in the Fund will fluctuate, sometimes sharply and unpredictably, and you could lose money over short
and/or long periods of time.&lt;/span&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009510Member_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember_oef_RiskLoseMoneyMember"
      id="Fact002071">As a result,
the value of your investment in the Fund will fluctuate, sometimes sharply and unpredictably, and you could lose money over short
and/or long periods of time.</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember_custom_S000009510Member_custom_SmallCapRiskMember"
      id="Fact002072">&lt;p id="xdx_A85_eoef--RiskTextBlock_hoef--RiskAxis__custom--SmallCapRiskMember__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapTotalReturnFundConsultantAndRClassMember_z2FALVIiVTi1" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 8.95pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
prices of small-cap securities are generally more volatile than those of larger-cap securities. In addition, because small-cap
securities tend to have significantly lower trading volumes than larger-cap securities, the Fund may have difficulty selling holdings
or may only be able to sell holdings at prices substantially lower than what Royce believes they are worth. Therefore, the Fund
may involve considerably more risk of loss and its returns may differ significantly from funds investing in larger-cap companies
or other asset classes. There is no assurance that there will be net investment income to distribute and/or that the Fund will
achieve its investment goals.&#160;&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember_custom_S000009510Member_custom_SectorRiskMember"
      id="Fact002073">&lt;p id="xdx_A89_eoef--RiskTextBlock_hoef--RiskAxis__custom--SectorRiskMember__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapTotalReturnFundConsultantAndRClassMember_zIA0NZwKR3n1" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 9pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;As
of December 31, 2025, the Fund invested a significant portion of its assets in a limited number of issuers. Such a portfolio may
involve considerably more risk to investors than one that invests in a larger number of issuers because such a portfolio may be
more susceptible to any single corporate, economic, political, regulatory, or market event.&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 8.95pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;A
significant portion of the Fund&#x2019;s assets also may, from time to time, be invested in companies from a single sector or a
limited number of sectors. Such an investment approach may involve considerably more risk to investors than one that is more broadly
diversified across economic sectors because it may be more susceptible to corporate, economic, political, regulatory, or market
events that adversely affect the relevant sector(s). As of December 31, 2025, the Fund invested a significant portion of its assets
in companies from the Financials and Industrials sectors. Companies in the Financials sector are subject to extensive government
regulation, can be significantly affected by changes in interest rates, the availability and cost of capital, the rate of corporate
and consumer debt defaults, and price competition. They can also be subject to relatively rapid change due to government interventions
in capital, credit, and currency markets. In addition, Industrials sector companies can be significantly affected by general economic
trends, commodity prices, legislation, government regulation and spending, import and export controls, worldwide competition,
changes in consumer sentiment and spending, and liability for environmental damage, depletion of resources, and mandated expenditures
for safety and pollution control.&#160;&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember_custom_S000009510Member_custom_ForeignInvestmentsRiskMember"
      id="Fact002074">&lt;p id="xdx_A84_eoef--RiskTextBlock_hoef--RiskAxis__custom--ForeignInvestmentsRiskMember__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapTotalReturnFundConsultantAndRClassMember_zGYfayD4KhEd" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 9pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Investment
in foreign securities involves risks that may not be encountered in U.S. investments, including adverse political, social, economic,
environmental, public health, and/or other developments that are unique to a particular region or country. Prices of foreign securities
in particular countries or regions may, at times, move in a different direction and/or be more volatile than those of U.S. securities.
Because the Fund does not intend to hedge its foreign currency exposure, the U.S. dollar value of the Fund&#x2019;s investments
may be harmed by declines in the value of foreign currencies in relation to the U.S. dollar.&#160;&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember_custom_S000009510Member_custom_UnderperformanceRiskMember"
      id="Fact002075">&lt;p id="xdx_A8B_eoef--RiskTextBlock_hoef--RiskAxis__custom--UnderperformanceRiskMember__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapTotalReturnFundConsultantAndRClassMember_zr5rrGgievR1" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 8.95pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Royce&#x2019;s
estimate of a company&#x2019;s current worth may prove to be inaccurate, or this estimate may not be recognized by other investors,
which could lead to portfolio losses or underperformance relative to similar funds and/or the Fund&#x2019;s benchmark indexes.
Additionally, there is no guarantee that&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember_custom_S000009510Member_oef_RiskNotInsuredMember"
      id="Fact002078">&lt;p id="xdx_A8F_eoef--RiskTextBlock_hoef--RiskAxis__oef--RiskNotInsuredMember__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapTotalReturnFundConsultantAndRClassMember_z4yDJxMYftyj" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 9pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Investments
in the Fund are not bank deposits and are not insured or guaranteed by the Federal Deposit Insurance Corporation or any other
government agency. This Prospectus is not a contract.&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember_custom_S000009510Member_custom_CybersecurityRiskMember"
      id="Fact002079">&lt;p id="xdx_A8F_eoef--RiskTextBlock_hoef--RiskAxis__custom--CybersecurityRiskMember__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapTotalReturnFundConsultantAndRClassMember_zx3m7CabmAU" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 8.95pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Cybersecurity
incidents may allow an unauthorized party to gain access to Fund assets, Fund or investor data, or proprietary information. Such
incidents may also cause the Fund, Royce, and/or their service providers to suffer data breaches, data corruption, or loss of
operational functionality. In addition, cybersecurity incidents may prevent Fund investors from purchasing, redeeming, or exchanging
shares, as well as from receiving distributions. The Fund and Royce have limited ability to prevent or mitigate cybersecurity
incidents affecting third-party service providers, and such third-party service providers may have limited indemnification obligations
to the Fund or Royce. Cybersecurity incidents may result in significant financial losses to the Fund and its shareholders, and
substantial costs may be incurred in order to prevent any future cybersecurity incidents. Issuers of securities in which the Fund
invests are also subject to cybersecurity risks, and the value of these securities could decline if the issuers are affected by
cybersecurity incidents.&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember_custom_S000009510Member"
      id="Fact002080">Performance&#160;</oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember_custom_S000009510Member"
      id="Fact002081">&lt;p id="xdx_A86_eoef--PerformanceNarrativeTextBlock_zTodV2u1b216" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;span id="xdx_905_eoef--PerformanceInformationIllustratesVariabilityOfReturns_c20260501__20260501__dei--LegalEntityAxis__custom--S000009510Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapTotalReturnFundConsultantAndRClassMember_zXrinDSoTyVe"&gt;The
following performance information provides an indication of the risks of investing in the Fund.&lt;/span&gt; &lt;span id="xdx_90E_eoef--PerformancePastDoesNotIndicateFuture_c20260501__20260501__dei--LegalEntityAxis__custom--S000009510Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapTotalReturnFundConsultantAndRClassMember_zVuYbAQrti2k"&gt;Past performance does not indicate
how the Fund will perform in the future.&lt;/span&gt; The Calendar Year Total Returns chart shows performance year-by-year over the last ten
years (Consultant Class used for illustrative purposes&#x2014;returns differ by Class).&lt;span id="xdx_90A_eoef--PerformanceAdditionalMarketIndex_c20260501__20260501__dei--LegalEntityAxis__custom--S000009510Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapTotalReturnFundConsultantAndRClassMember_zkSJmV7sSHga"&gt; The Average Annual Total Returns table
shows how the Fund&#x2019;s average annual total returns for various periods compare with those of the Russell 3000 Index, a broad-based
measure of U.S. equity market performance, and the Russell 2000 Value Index and the Russell 2000 Index, indexes that reflect the
performance of the particular market segment in which the Fund primarily invests.&lt;/span&gt; The returns differ only to the extent that the
Classes have different expenses because all Classes invest in the same portfolio of securities.&lt;/span&gt;&lt;/p&gt;

</oef:PerformanceNarrativeTextBlock>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember_custom_S000009510Member"
      id="Fact002082">The
following performance information provides an indication of the risks of investing in the Fund.</oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember_custom_S000009510Member"
      id="Fact002083">Past performance does not indicate
how the Fund will perform in the future.</oef:PerformancePastDoesNotIndicateFuture>
    <oef:PerformanceAdditionalMarketIndex
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember_custom_S000009510Member"
      id="Fact002084">The Average Annual Total Returns table
shows how the Fund&#x2019;s average annual total returns for various periods compare with those of the Russell 3000 Index, a broad-based
measure of U.S. equity market performance, and the Russell 2000 Value Index and the Russell 2000 Index, indexes that reflect the
performance of the particular market segment in which the Fund primarily invests.</oef:PerformanceAdditionalMarketIndex>
    <oef:BarChartHeading
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember_custom_S000009510Member"
      id="Fact002085">Calendar
Year Total Returns

Consultant
Class (%)</oef:BarChartHeading>
    <oef:BarChartTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember_custom_S000009510Member"
      id="Fact002086">&lt;p id="xdx_A80_eoef--BarChartTableTextBlock_zP4YXzLSoKqh" style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 3.5pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 3.5pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_A5F_dU_zE8WiBDruRGg" style="font: 8pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%" summary="xdx: Disclosure - Annual Total Returns"&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left; visibility: hidden"&gt;
  &lt;td style="display: none; width: 50%; visibility: hidden"&gt;&#160;&lt;/td&gt;
  &lt;td style="display: none; width: 50%; visibility: hidden"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left; visibility: hidden"&gt;
  &lt;td style="display: none; visibility: hidden"&gt;2016&lt;/td&gt;
  &lt;td id="xdx_987_eoef--AnnlRtrPct_dp_c20160101__20161231__dei--LegalEntityAxis__custom--S000009510Member__oef--ClassAxis__custom--C000026007Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapTotalReturnFundConsultantAndRClassMember_zFBWxyYzgUWh" style="display: none; visibility: hidden"&gt;24.7&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left; visibility: hidden"&gt;
  &lt;td style="display: none; visibility: hidden"&gt;2017&lt;/td&gt;
  &lt;td id="xdx_980_eoef--AnnlRtrPct_dp_c20170101__20171231__dei--LegalEntityAxis__custom--S000009510Member__oef--ClassAxis__custom--C000026007Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapTotalReturnFundConsultantAndRClassMember_zz5EgPVQWKc4" style="display: none; visibility: hidden"&gt;12.5&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left; visibility: hidden"&gt;
  &lt;td style="display: none; visibility: hidden"&gt;2018&lt;/td&gt;
  &lt;td id="xdx_988_eoef--AnnlRtrPct_dp_c20180101__20181231__dei--LegalEntityAxis__custom--S000009510Member__oef--ClassAxis__custom--C000026007Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapTotalReturnFundConsultantAndRClassMember_z1mexMNBQMLj" style="display: none; visibility: hidden"&gt;-13.3&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left; visibility: hidden"&gt;
  &lt;td style="display: none; visibility: hidden"&gt;2019&lt;/td&gt;
  &lt;td id="xdx_987_eoef--AnnlRtrPct_dp_c20190101__20191231__dei--LegalEntityAxis__custom--S000009510Member__oef--ClassAxis__custom--C000026007Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapTotalReturnFundConsultantAndRClassMember_zhaQX6CiIna4" style="display: none; visibility: hidden"&gt;22.2&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left; visibility: hidden"&gt;
  &lt;td style="display: none; visibility: hidden"&gt;2020&lt;/td&gt;
  &lt;td id="xdx_987_eoef--AnnlRtrPct_dp_c20200101__20201231__dei--LegalEntityAxis__custom--S000009510Member__oef--ClassAxis__custom--C000026007Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapTotalReturnFundConsultantAndRClassMember_z8dA5otlLjyd" style="display: none; visibility: hidden"&gt;2.8&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left; visibility: hidden"&gt;
  &lt;td style="display: none; visibility: hidden"&gt;2021&lt;/td&gt;
  &lt;td id="xdx_981_eoef--AnnlRtrPct_dp_c20210101__20211231__dei--LegalEntityAxis__custom--S000009510Member__oef--ClassAxis__custom--C000026007Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapTotalReturnFundConsultantAndRClassMember_zJzpZ7gbg9Hk" style="display: none; visibility: hidden"&gt;24.6&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left; visibility: hidden"&gt;
  &lt;td style="display: none; visibility: hidden"&gt;2022&lt;/td&gt;
  &lt;td id="xdx_987_eoef--AnnlRtrPct_dp_c20220101__20221231__dei--LegalEntityAxis__custom--S000009510Member__oef--ClassAxis__custom--C000026007Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapTotalReturnFundConsultantAndRClassMember_zvTzfv8kFOak" style="display: none; visibility: hidden"&gt;-14.2&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left; visibility: hidden"&gt;
  &lt;td style="display: none; visibility: hidden"&gt;2023&lt;/td&gt;
  &lt;td id="xdx_98F_eoef--AnnlRtrPct_dp_c20230101__20231231__dei--LegalEntityAxis__custom--S000009510Member__oef--ClassAxis__custom--C000026007Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapTotalReturnFundConsultantAndRClassMember_zM8zMW0ybtEh" style="display: none; visibility: hidden"&gt;22.9&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left; visibility: hidden"&gt;
  &lt;td style="display: none; visibility: hidden"&gt;2024&lt;/td&gt;
  &lt;td id="xdx_980_eoef--AnnlRtrPct_dp_c20240101__20241231__dei--LegalEntityAxis__custom--S000009510Member__oef--ClassAxis__custom--C000026007Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapTotalReturnFundConsultantAndRClassMember_z78GIQMbBrr9" style="display: none; visibility: hidden"&gt;8.8&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left; visibility: hidden"&gt;
  &lt;td style="display: none; visibility: hidden"&gt;2025&lt;/td&gt;
  &lt;td id="xdx_989_eoef--AnnlRtrPct_dp_c20250101__20251231__dei--LegalEntityAxis__custom--S000009510Member__oef--ClassAxis__custom--C000026007Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapTotalReturnFundConsultantAndRClassMember_zle0bbjpNfM1" style="display: none; visibility: hidden"&gt;1.5&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;

&lt;p style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 3.5pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 3.5pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;img alt="" src="img047_v1.jpg"/&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</oef:BarChartTableTextBlock>
    <oef:AnnlRtrPct
      contextRef="From2016-01-012016-12-31_custom_S000009510Member_custom_C000026007Member_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember"
      decimals="INF"
      id="Fact002087"
      unitRef="Ratio">0.247</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2017-01-012017-12-31_custom_S000009510Member_custom_C000026007Member_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember"
      decimals="INF"
      id="Fact002088"
      unitRef="Ratio">0.125</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2018-01-012018-12-31_custom_S000009510Member_custom_C000026007Member_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember"
      decimals="INF"
      id="Fact002089"
      unitRef="Ratio">-0.133</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2019-01-012019-12-31_custom_S000009510Member_custom_C000026007Member_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember"
      decimals="INF"
      id="Fact002090"
      unitRef="Ratio">0.222</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2020-01-012020-12-31_custom_S000009510Member_custom_C000026007Member_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember"
      decimals="INF"
      id="Fact002091"
      unitRef="Ratio">0.028</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2021-01-012021-12-31_custom_S000009510Member_custom_C000026007Member_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember"
      decimals="INF"
      id="Fact002092"
      unitRef="Ratio">0.246</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2022-01-012022-12-31_custom_S000009510Member_custom_C000026007Member_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember"
      decimals="INF"
      id="Fact002093"
      unitRef="Ratio">-0.142</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2023-01-012023-12-31_custom_S000009510Member_custom_C000026007Member_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember"
      decimals="INF"
      id="Fact002094"
      unitRef="Ratio">0.229</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000009510Member_custom_C000026007Member_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember"
      decimals="INF"
      id="Fact002095"
      unitRef="Ratio">0.088</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_S000009510Member_custom_C000026007Member_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember"
      decimals="INF"
      id="Fact002096"
      unitRef="Ratio">0.015</oef:AnnlRtrPct>
    <oef:BarChartClosingTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember_custom_S000009510Member"
      id="Fact002097">&lt;p id="xdx_A87_eoef--BarChartClosingTextBlock_zavJvW92NEie" style="font: 9pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; color: #231F20"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;During
the period shown in the bar chart, the &lt;span id="xdx_90A_eoef--HighestQuarterlyReturnLabel_c20260501__20260501__dei--LegalEntityAxis__custom--S000009510Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapTotalReturnFundConsultantAndRClassMember_zdGxLhNFJVfi"&gt;highest return&lt;/span&gt; for a calendar quarter was &lt;span id="xdx_906_eoef--BarChartHighestQuarterlyReturn_dp_c20260501__20260501__dei--LegalEntityAxis__custom--S000009510Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapTotalReturnFundConsultantAndRClassMember_zk9yQCdMRbAc"&gt;24.92&lt;/span&gt;% (quarter ended &lt;span id="xdx_900_eoef--BarChartHighestQuarterlyReturnDate_dd_c20260501__20260501__dei--LegalEntityAxis__custom--S000009510Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapTotalReturnFundConsultantAndRClassMember_zY0wdt8GpbL2"&gt;12/31/20&lt;/span&gt;) and the &lt;span id="xdx_90A_eoef--LowestQuarterlyReturnLabel_c20260501__20260501__dei--LegalEntityAxis__custom--S000009510Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapTotalReturnFundConsultantAndRClassMember_ziuY6OBldOs8"&gt;lowest
return&lt;/span&gt; for a calendar quarter was &lt;span id="xdx_90F_eoef--BarChartLowestQuarterlyReturn_dp_c20260501__20260501__dei--LegalEntityAxis__custom--S000009510Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapTotalReturnFundConsultantAndRClassMember_zFvQVu1Nj25b"&gt;-30.47&lt;/span&gt;% (quarter ended &lt;span id="xdx_908_eoef--BarChartLowestQuarterlyReturnDate_dd_c20260501__20260501__dei--LegalEntityAxis__custom--S000009510Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapTotalReturnFundConsultantAndRClassMember_zd517DvcP645"&gt;3/31/20&lt;/span&gt;).&lt;/span&gt;&lt;/p&gt;

</oef:BarChartClosingTextBlock>
    <oef:HighestQuarterlyReturnLabel
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember_custom_S000009510Member"
      id="Fact002098">highest return</oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember_custom_S000009510Member"
      decimals="INF"
      id="Fact002099"
      unitRef="Ratio">0.2492</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember_custom_S000009510Member"
      id="Fact002100">2020-12-31</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember_custom_S000009510Member"
      id="Fact002101">lowest
return</oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember_custom_S000009510Member"
      decimals="INF"
      id="Fact002102"
      unitRef="Ratio">-0.3047</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember_custom_S000009510Member"
      id="Fact002103">2020-03-31</oef:BarChartLowestQuarterlyReturnDate>
    <oef:PerformanceTableNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember_custom_S000009510Member"
      id="Fact002104">&lt;p id="xdx_A89_eoef--PerformanceTableNarrativeTextBlock_z7cjZlI9Sp5h" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify; text-indent: 8.95pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
table also presents the impact of taxes on the Fund&#x2019;s returns (Consultant Class again used for illustrative purposes). In
calculating these figures, &lt;span id="xdx_904_eoef--PerformanceTableUsesHighestFederalRate_c20260501__20260501__dei--LegalEntityAxis__custom--S000009510Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapTotalReturnFundConsultantAndRClassMember_zKkdZSxJfgLf"&gt;we assumed that the shareholder was in the highest federal income tax bracket in effect at the time
of each distribution of income or capital gains.&lt;/span&gt; We did not consider the impact of state or local income taxes. Your after-tax
returns depend on your tax situation, so they may differ from the returns shown. &lt;span id="xdx_90B_eoef--PerformanceTableNotRelevantToTaxDeferred_c20260501__20260501__dei--LegalEntityAxis__custom--S000009510Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapTotalReturnFundConsultantAndRClassMember_zEjlVNEBc4ch"&gt;This information does not apply if your investment
is in an individual retirement account (IRA), a 401(k) plan, or is otherwise tax deferred because such accounts are subject to
income taxes only upon distribution.&lt;/span&gt; Current month-end performance information for all share classes may be obtained at &lt;span id="xdx_90E_eoef--PerformanceAvailabilityWebSiteAddress_c20260501__20260501__dei--LegalEntityAxis__custom--S000009510Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapTotalReturnFundConsultantAndRClassMember_zjB5JJd9XJt3"&gt;www.royceinvest.com&lt;/span&gt;
or by calling SS&amp;amp;C GIDS Shareholder Services at &lt;span id="xdx_903_eoef--PerformanceAvailabilityPhone_c20260501__20260501__dei--LegalEntityAxis__custom--S000009510Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapTotalReturnFundConsultantAndRClassMember_zDNYa96kkmOk"&gt;(800) 841-1180&lt;/span&gt;.&lt;/span&gt;&lt;/p&gt;

</oef:PerformanceTableNarrativeTextBlock>
    <oef:PerformanceTableUsesHighestFederalRate
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember_custom_S000009510Member"
      id="Fact002105">we assumed that the shareholder was in the highest federal income tax bracket in effect at the time
of each distribution of income or capital gains.</oef:PerformanceTableUsesHighestFederalRate>
    <oef:PerformanceTableNotRelevantToTaxDeferred
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember_custom_S000009510Member"
      id="Fact002106">This information does not apply if your investment
is in an individual retirement account (IRA), a 401(k) plan, or is otherwise tax deferred because such accounts are subject to
income taxes only upon distribution.</oef:PerformanceTableNotRelevantToTaxDeferred>
    <oef:PerformanceAvailabilityWebSiteAddress
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember_custom_S000009510Member"
      id="Fact002107">www.royceinvest.com</oef:PerformanceAvailabilityWebSiteAddress>
    <oef:PerformanceAvailabilityPhone
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember_custom_S000009510Member"
      id="Fact002108">(800) 841-1180</oef:PerformanceAvailabilityPhone>
    <oef:PerformanceTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember_custom_S000009510Member"
      id="Fact002109">&lt;p id="xdx_A83_eoef--PerformanceTableTextBlock_zi7TBv9YzxAb" style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 2.6pt 0pt 3.5pt; text-align: justify; text-indent: 8.95pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 11pt Arial, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse"&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td style="border-top: #231F20 1pt solid; width: 68%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 9pt; color: #231F20"&gt;&lt;b&gt;&lt;span id="xdx_90C_eoef--PerformanceTableHeading_dxL_c20260501__20260501__dei--LegalEntityAxis__custom--S000009510Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapTotalReturnFundConsultantAndRClassMember_zvJtOn7IscA2" title="::XDX::Average%20Annual%20Total%20Returns%20As%20of%2012%2F31%2F25%20%28%25%29"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl2110"&gt;Average
    Annual Total Returns&lt;/span&gt;&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-top: #231F20 1pt solid; width: 10%; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-top: #231F20 1pt solid; width: 11%; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-top: #231F20 1pt solid; width: 11%; text-align: right; padding-right: 5.4pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;As of 12/31/25 (%)&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right; padding-right: 5.4pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;

&lt;p style="margin: 0"&gt;&lt;/p&gt;

&lt;p style="margin: 0"&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 11pt Arial, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse"&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td style="border-bottom: rgb(179,179,179) 1pt solid; width: 68%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_49B_20250101__20251231_zijtHWtfXz7j" style="border-bottom: rgb(179,179,179) 1pt solid; text-align: right; width: 10%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 7.5pt; color: #231F20"&gt;&lt;b&gt;&#160;&#160;&#160;1
    YEAR&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_493_20210101__20251231_zjJPhf35OpO6" style="border-bottom: rgb(179,179,179) 1pt solid; text-align: right; width: 11%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 7.5pt; color: #231F20"&gt;&lt;b&gt;5
    YEAR&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_49D_20160101__20251231_zbaENz05dyH5" style="border-bottom: rgb(179,179,179) 1pt solid; text-align: right; padding-right: 5.4pt; width: 11%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 7.5pt; color: #231F20"&gt;&lt;b&gt;10
    YEAR&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td colspan="4"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;&lt;b&gt;Consultant Class&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40C_eoef--AvgAnnlRtrPct_dp_hoef--ClassAxis__custom--C000026007Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapTotalReturnFundConsultantAndRClassMember_zv7AKCIiQAG6" style="vertical-align: top"&gt;
    &lt;td style="padding-left: 4pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Return
    Before Taxes&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-left: 7.4pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;1.52&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-left: 0.05in; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;7.75&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-left: 2.9pt; text-align: right; padding-right: 5.4pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;8.30&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40A_eoef--AvgAnnlRtrPct_dp_hoef--ClassAxis__custom--C000026007Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapTotalReturnFundConsultantAndRClassMember__oef--PerformanceMeasureAxis__oef--AfterTaxesOnDistributionsMember_ztuGHJ2rOSrf" style="vertical-align: top"&gt;
    &lt;td style="padding-left: 4pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Return
    After Taxes on Distributions&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-left: 5.15pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;-0.95&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-left: 0.05in; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;4.43&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-left: 2.9pt; text-align: right; padding-right: 5.4pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;5.08&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40B_eoef--AvgAnnlRtrPct_dp_hoef--ClassAxis__custom--C000026007Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapTotalReturnFundConsultantAndRClassMember__oef--PerformanceMeasureAxis__oef--AfterTaxesOnDistributionsAndSalesMember_zzne2cdqld95" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-left: 4pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Return
    After Taxes on Distributions and Sale of Fund Shares&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: right"&gt;&lt;p style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 7.4pt; color: #231F20; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;2.72&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: right"&gt;&lt;p style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 0.05in; text-align: right; color: #231F20"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;5.58&lt;/span&gt;&lt;/p&gt;
        &lt;p style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 0.05in; text-align: right; color: #231F20"&gt;&lt;/p&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: right; padding-right: 5.4pt"&gt;&lt;p style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 2.9pt; text-align: right; color: #231F20"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;6.05&lt;/span&gt;&lt;/p&gt;
        &lt;p style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 2.9pt; text-align: right; color: #231F20"&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;&lt;b&gt;R Class&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right; padding-right: 5.4pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_408_eoef--AvgAnnlRtrPct_dp_hoef--ClassAxis__custom--C000038078Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapTotalReturnFundConsultantAndRClassMember_zyzLtMsTjEXf" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-left: 4pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Return
    Before Taxes&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-left: 7.4pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;1.80&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-left: 0.05in; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;8.11&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-left: 2.9pt; text-align: right; padding-right: 5.4pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;8.67&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;&lt;b&gt;Russell 3000 Index&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right; padding-right: 5.4pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_407_eoef--AvgAnnlRtrPct_dp_hdei--DocumentInformationDocumentAxis__custom--RoyceSmallCapTotalReturnFundConsultantAndRClassMember__oef--PerformanceMeasureAxis__custom--Russell3000IndexMember_zYR6W5sBIfIj" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: rgb(188,190,192) 1pt solid"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;(Reflects
    no deductions for fees, expenses, or taxes)&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(188,190,192) 1pt solid; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;17.15&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(188,190,192) 1pt solid; padding-left: 4.4pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;13.15&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(188,190,192) 1pt solid; padding-left: 4.35pt; text-align: right; padding-right: 5.4pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;14.29&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td colspan="4"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;&lt;b&gt;Russell 2000
    Value Index&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40C_eoef--AvgAnnlRtrPct_dp_hdei--DocumentInformationDocumentAxis__custom--RoyceSmallCapTotalReturnFundConsultantAndRClassMember__oef--PerformanceMeasureAxis__custom--Russell2000ValueIndexMember_zTZkEjJF1Qx" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;(Reflects
    no deductions for fees, expenses, or taxes)&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-left: 2.8pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;12.59&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-left: 0.05in; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;8.88&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-left: 2.9pt; text-align: right; padding-right: 5.4pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;9.27&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;&lt;b&gt;Russell 2000 Index&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right; padding-right: 5.4pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_406_eoef--AvgAnnlRtrPct_dp_hdei--DocumentInformationDocumentAxis__custom--RoyceSmallCapTotalReturnFundConsultantAndRClassMember__oef--PerformanceMeasureAxis__custom--Russell2000IndexMember_zBn1VJ7Urk94" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1.5pt solid"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;(Reflects
    no deductions for fees, expenses, or taxes)&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1.5pt solid; padding-left: 2.8pt; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;12.81&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1.5pt solid; padding-left: 0.05in; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;6.09&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1.5pt solid; padding-left: 2.9pt; text-align: right; padding-right: 5.4pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;9.62&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;
</oef:PerformanceTableTextBlock>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000026007Member_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember"
      decimals="INF"
      id="Fact002112"
      unitRef="Ratio">0.0152</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000026007Member_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember"
      decimals="INF"
      id="Fact002113"
      unitRef="Ratio">0.0775</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000026007Member_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember"
      decimals="INF"
      id="Fact002114"
      unitRef="Ratio">0.0830</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000026007Member_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember_oef_AfterTaxesOnDistributionsMember"
      decimals="INF"
      id="Fact002116"
      unitRef="Ratio">-0.0095</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000026007Member_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember_oef_AfterTaxesOnDistributionsMember"
      decimals="INF"
      id="Fact002117"
      unitRef="Ratio">0.0443</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000026007Member_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember_oef_AfterTaxesOnDistributionsMember"
      decimals="INF"
      id="Fact002118"
      unitRef="Ratio">0.0508</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000026007Member_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember_oef_AfterTaxesOnDistributionsAndSalesMember"
      decimals="INF"
      id="Fact002120"
      unitRef="Ratio">0.0272</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000026007Member_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember_oef_AfterTaxesOnDistributionsAndSalesMember"
      decimals="INF"
      id="Fact002121"
      unitRef="Ratio">0.0558</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000026007Member_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember_oef_AfterTaxesOnDistributionsAndSalesMember"
      decimals="INF"
      id="Fact002122"
      unitRef="Ratio">0.0605</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000038078Member_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember"
      decimals="INF"
      id="Fact002124"
      unitRef="Ratio">0.0180</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000038078Member_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember"
      decimals="INF"
      id="Fact002125"
      unitRef="Ratio">0.0811</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000038078Member_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember"
      decimals="INF"
      id="Fact002126"
      unitRef="Ratio">0.0867</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember_custom_Russell3000IndexMember"
      decimals="INF"
      id="Fact002128"
      unitRef="Ratio">0.1715</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember_custom_Russell3000IndexMember"
      decimals="INF"
      id="Fact002129"
      unitRef="Ratio">0.1315</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember_custom_Russell3000IndexMember"
      decimals="INF"
      id="Fact002130"
      unitRef="Ratio">0.1429</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember_custom_Russell2000ValueIndexMember"
      decimals="INF"
      id="Fact002132"
      unitRef="Ratio">0.1259</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember_custom_Russell2000ValueIndexMember"
      decimals="INF"
      id="Fact002133"
      unitRef="Ratio">0.0888</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember_custom_Russell2000ValueIndexMember"
      decimals="INF"
      id="Fact002134"
      unitRef="Ratio">0.0927</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember_custom_Russell2000IndexMember"
      decimals="INF"
      id="Fact002136"
      unitRef="Ratio">0.1281</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember_custom_Russell2000IndexMember"
      decimals="INF"
      id="Fact002137"
      unitRef="Ratio">0.0609</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_RoyceSmallCapTotalReturnFundConsultantAndRClassMember_custom_Russell2000IndexMember"
      decimals="INF"
      id="Fact002138"
      unitRef="Ratio">0.0962</oef:AvgAnnlRtrPct>
    <oef:RiskReturnHeading
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundAClassMember_custom_S000009505Member"
      id="Fact002139">Royce
Premier Fund</oef:RiskReturnHeading>
    <oef:ObjectiveHeading
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundAClassMember_custom_S000009505Member"
      id="Fact002140">Investment
Goal</oef:ObjectiveHeading>
    <oef:ObjectivePrimaryTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundAClassMember_custom_S000009505Member"
      id="Fact002141">&lt;p id="xdx_A80_eoef--ObjectivePrimaryTextBlock_zmkHhgOY5Xw4" style="font: 10pt Arial, Helvetica, Sans-Serif; color: #231F20; margin-top: 0; margin-bottom: 0; margin-left: 0in; text-indent: 0in; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Royce
Premier Fund&#x2019;s investment goal is long-term growth of capital.&lt;/span&gt;&lt;/p&gt;

</oef:ObjectivePrimaryTextBlock>
    <oef:ExpenseHeading
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundAClassMember_custom_S000009505Member"
      id="Fact002142">Fees
and Expenses of the Fund&#160;</oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundAClassMember_custom_S000009505Member"
      id="Fact002143">&lt;p id="xdx_A83_eoef--ExpenseNarrativeTextBlock_zBMB75ygHy1i" style="font: 10pt Arial, Helvetica, Sans-Serif; color: #231F20; margin-top: 0; margin-bottom: 0; margin-left: 0in; text-indent: 0in; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
following table presents the fees and expenses that you may pay if you buy and hold shares of the Fund.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; color: #231F20; margin-top: 0; margin-bottom: 0; margin-left: 0in; text-indent: 0in; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; color: #231F20; margin-top: 0; margin-bottom: 0; margin-left: 0in; text-indent: 0in; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;span id="xdx_906_eoef--ExpenseBreakpointDiscounts_c20260501__20260501__dei--LegalEntityAxis__custom--S000009505Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundAClassMember_zRnjwjIvdHXa"&gt;You
may qualify for Class A sales charge discounts from certain financial intermediaries if you and your family invest, or agree to
invest in the future, at least $&lt;span id="xdx_905_eoef--ExpenseBreakpointMinimumInvestmentRequiredAmount_c20260501__20260501__dei--LegalEntityAxis__custom--S000009505Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundAClassMember_zMkdge48P762"&gt;25,000&lt;/span&gt; in certain Royce, Franklin Templeton, and Legg Mason funds.&lt;/span&gt; More information about these
and other sales charge discounts and waivers is available from your financial intermediary, under the heading &#x201c;General Shareholder
Information&#x2212;Sales Charges&#x201d; in this Prospectus (pages 20-21), in Appendix A: Sales Charge Waivers and Discounts from
Certain Financial Intermediaries, and under the heading &#x201c;Sales Charge Waivers and Reductions for A Class Shares&#x201d; in
The Royce Fund&#x2019;s Statement of Additional Information. &#x201c;Financial intermediaries&#x201d; include banks, brokers, dealers,
insurance companies, investment advisers, financial consultants or advisers, and other financial intermediaries that have entered
into an agreement with Royce Fund Services, LLC to sell Fund shares.&lt;/span&gt;&lt;/p&gt;

</oef:ExpenseNarrativeTextBlock>
    <oef:ExpenseBreakpointDiscounts
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundAClassMember_custom_S000009505Member"
      id="Fact002144">You
may qualify for Class A sales charge discounts from certain financial intermediaries if you and your family invest, or agree to
invest in the future, at least $25,000 in certain Royce, Franklin Templeton, and Legg Mason funds.</oef:ExpenseBreakpointDiscounts>
    <oef:ExpenseBreakpointMinimumInvestmentRequiredAmount
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundAClassMember_custom_S000009505Member"
      decimals="0"
      id="Fact002145"
      unitRef="USD">25000</oef:ExpenseBreakpointMinimumInvestmentRequiredAmount>
    <oef:ShareholderFeesTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundAClassMember_custom_S000009505Member"
      id="Fact002146">&lt;p id="xdx_A82_eoef--ShareholderFeesTableTextBlock_zA0QjPDED5Ja" style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 11.9pt 0pt 0pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_A57_dU_zVdA46Qrq9B9" style="width: 100%; border-collapse: collapse; font-family: Arial, Helvetica, Sans-Serif" summary="xdx: Disclosure - Shareholder Fees"&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td id="xdx_98E_eoef--ShareholderFeesCaption_c20260501__20260501__dei--LegalEntityAxis__custom--S000009505Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundAClassMember_zqNIpnlQlMG" style="border-top: #231F20 1pt solid; width: 83%; font-size: 11pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 9pt; color: #231F20"&gt;&lt;b&gt;Shareholder
    Fees &lt;/b&gt;&lt;/span&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;(fees paid directly
    from your investment)&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-top: #231F20 1pt solid; width: 17%; font-size: 11pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #C7C8CA 1pt solid; font-size: 11pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;span style="display: none; visibility: hidden"&gt;&lt;span id="xdx_912_ecustom--RoycePremierFundAClassMember_zT7wb5rMmdn9"&gt;Royce
    Premier Fund - A Class&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #C7C8CA 1pt solid; font-size: 11pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 7.5pt; color: #231F20"&gt;&lt;b&gt;A
    CLASS&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; font-size: 11pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Maximum
    sales charge (load) imposed on purchases&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_982_eoef--MaximumSalesChargeImposedOnPurchasesOverOfferingPrice_dp_c20260501__20260501__dei--LegalEntityAxis__custom--S000009505Member__oef--ClassAxis__custom--C000226581Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundAClassMember_fMQ_____zieVvnkhKsKj" style="border-bottom: #BCBEC0 1pt solid; font-size: 11pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;5.25%&lt;/span&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: rgb(35,31,32)"&gt;&lt;sup&gt;1&lt;/sup&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; font-size: 11pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Maximum
    deferred sales charge&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_98C_eoef--MaximumDeferredSalesChargeOverOther_dp_c20260501__20260501__dei--LegalEntityAxis__custom--S000009505Member__oef--ClassAxis__custom--C000226581Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundAClassMember_fMg_____zm4WjCQxU6X" style="border-bottom: #BCBEC0 1pt solid; font-size: 11pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;None&lt;/span&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: rgb(35,31,32)"&gt;&lt;sup&gt;2&lt;/sup&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1.5pt solid; font-size: 11pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Maximum
    sales charge (load) imposed on reinvested dividends&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_988_eoef--MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther_dp_c20260501__20260501__dei--LegalEntityAxis__custom--S000009505Member__oef--ClassAxis__custom--C000226581Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundAClassMember_z7P5n6ep9wP" style="border-bottom: #BCBEC0 1.5pt solid; font-size: 11pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;0.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;

&lt;table cellpadding="0" cellspacing="0" style="margin-top: 0pt; margin-bottom: 6pt; width: 100%"&gt;&lt;tr style="display: none; vertical-align: top; text-align: justify; visibility: hidden"&gt;
&lt;td style="display: none; width: 0.25in; text-align: left; visibility: hidden"&gt;&lt;span id="xdx_F02_zyTpPPDmwPR" style="display: none; font-family: Arial, Helvetica, Sans-Serif; font-size: 10pt; visibility: hidden"&gt;1&lt;/span&gt;&lt;/td&gt;&lt;td style="display: none; text-align: justify; visibility: hidden"&gt;&lt;span id="xdx_F11_znkwpKrTWesg" style="display: none; font-family: Arial, Helvetica, Sans-Serif; font-size: 10pt; visibility: hidden"&gt;Shareholders
                                            purchasing A Class shares through certain financial intermediaries or in certain types of
                                            accounts may be eligible for a waiver of the sales charge. For additional information, see
                                            &#x201c;General Shareholder Information &#x2013; Sales Charges&#x201d; in this Prospectus.&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;&lt;tr style="display: none; vertical-align: top; text-align: justify; visibility: hidden"&gt;
&lt;td style="display: none; text-align: left; visibility: hidden"&gt;&lt;span id="xdx_F0D_zoFgfQs2zQXb" style="display: none; font-family: Arial, Helvetica, Sans-Serif; font-size: 10pt; visibility: hidden"&gt;2&lt;/span&gt;&lt;/td&gt;&lt;td style="display: none; text-align: justify; visibility: hidden"&gt;&lt;span id="xdx_F10_z0oowuIkx2ki" style="display: none; font-family: Arial, Helvetica, Sans-Serif; font-size: 10pt; visibility: hidden"&gt;You
                                            may buy A Class shares of the Fund at net asset value (without an initial sales charge) at
                                            certain financial intermediaries if the amount of such purchase, when combined with certain
                                            holdings of various Royce, Franklin Templeton, and Legg Mason funds, equals or exceeds $1,000,000.
                                            However, if you redeem those shares within 18 months of their purchase, you will pay a contingent
                                            deferred sales charge of 1.00%.&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
     &lt;/table&gt;

</oef:ShareholderFeesTableTextBlock>
    <oef:ShareholderFeesCaption
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundAClassMember_custom_S000009505Member"
      id="Fact002147">Shareholder
    Fees (fees paid directly
    from your investment)</oef:ShareholderFeesCaption>
    <oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_custom_C000226581Member_custom_RoycePremierFundAClassMember"
      decimals="INF"
      id="Fact002149"
      unitRef="Ratio">0.0525</oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_custom_C000226581Member_custom_RoycePremierFundAClassMember"
      decimals="INF"
      id="Fact002150"
      unitRef="Ratio">0.02</oef:MaximumDeferredSalesChargeOverOther>
    <oef:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_custom_C000226581Member_custom_RoycePremierFundAClassMember"
      decimals="INF"
      id="Fact002151"
      unitRef="Ratio">0.0000</oef:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <oef:AnnualFundOperatingExpensesTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundAClassMember_custom_S000009505Member"
      id="Fact002154">&lt;p id="xdx_A83_eoef--AnnualFundOperatingExpensesTableTextBlock_zrz19rUMOtC3" style="margin-top: 0; margin-bottom: 0"&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_A59_dU_z58j4vGfc3H7" style="width: 100%; border-collapse: collapse; font-family: Arial, Helvetica, Sans-Serif" summary="xdx: Disclosure - Annual Fund Operating Expenses"&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #231F20 1pt solid; font-size: 11pt; width: 83%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_49D_20260501__20260501__dei--LegalEntityAxis__custom--S000009505Member__oef--ClassAxis__custom--C000226581Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundAClassMember_zoXKG9dHzcDk" style="border-bottom: #231F20 1pt solid; font-size: 11pt; width: 17%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid"&gt;&lt;p id="xdx_981_eoef--OperatingExpensesCaption_c20260501__20260501__dei--LegalEntityAxis__custom--S000009505Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundAClassMember_ztoeTUbYOtm5" style="font: 11pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; color: #231F20"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 9pt"&gt;&lt;b&gt;Annual
                                         Fund Operating Expenses&lt;/b&gt;&lt;/span&gt; &lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;(expenses
                                         that you pay each year as a percentage of the value of your investment)&lt;/span&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;
        &lt;p style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; color: #231F20"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;Management
        fees&#160;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: center; vertical-align: bottom"&gt;&lt;p id="xdx_987_eoef--ManagementFeesOverAssets_dp_c20260501__20260501__dei--LegalEntityAxis__custom--S000009505Member__oef--ClassAxis__custom--C000226581Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundAClassMember_zin9Che9CZtl" style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0pt 3.05pt 0pt 0pt; color: #231F20"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;1.00%&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_401_eoef--DistributionAndService12b1FeesOverAssets_dp_zv53nkq61zwg" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; font-size: 11pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Distribution
    and/or service (12b-1) fees&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; font-size: 11pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;0.25%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_407_eoef--OtherExpensesOverAssets_dp_zi87gpizd4Pf" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; font-size: 11pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Other
    expenses&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; font-size: 11pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;0.39%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_404_eoef--ExpensesOverAssets_dp_zsLkNf550IVc" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-left: 12pt; font-size: 11pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Total
    annual Fund operating expenses&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; font-size: 11pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;1.64%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_406_eoef--FeeWaiverOrReimbursementOverAssets_dp_zUYvqFfmvbyj" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; font-size: 11pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Fee
    waivers and/or expense reimbursements&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; font-size: 11pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;-0.15%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_406_eoef--NetExpensesOverAssets_iT_dp_z0oB3l156ltk" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1.5pt solid; padding-left: 11.95pt; font-size: 11pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Total
    annual Fund operating expenses after fee waivers and/or expense reimbursements&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1.5pt solid; font-size: 11pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;1.49%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;
</oef:AnnualFundOperatingExpensesTableTextBlock>
    <oef:OperatingExpensesCaption
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundAClassMember_custom_S000009505Member"
      id="Fact002155">Annual
                                         Fund Operating Expenses (expenses
                                         that you pay each year as a percentage of the value of your investment)&#160;</oef:OperatingExpensesCaption>
    <oef:ManagementFeesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_custom_C000226581Member_custom_RoycePremierFundAClassMember"
      decimals="INF"
      id="Fact002156"
      unitRef="Ratio">0.0100</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_custom_C000226581Member_custom_RoycePremierFundAClassMember"
      decimals="INF"
      id="Fact002158"
      unitRef="Ratio">0.0025</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_custom_C000226581Member_custom_RoycePremierFundAClassMember"
      decimals="INF"
      id="Fact002160"
      unitRef="Ratio">0.0039</oef:OtherExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_custom_C000226581Member_custom_RoycePremierFundAClassMember"
      decimals="INF"
      id="Fact002162"
      unitRef="Ratio">0.0164</oef:ExpensesOverAssets>
    <oef:FeeWaiverOrReimbursementOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_custom_C000226581Member_custom_RoycePremierFundAClassMember"
      decimals="INF"
      id="Fact002164"
      unitRef="Ratio">-0.0015</oef:FeeWaiverOrReimbursementOverAssets>
    <oef:NetExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_custom_C000226581Member_custom_RoycePremierFundAClassMember"
      decimals="INF"
      id="Fact002166"
      unitRef="Ratio">0.0149</oef:NetExpensesOverAssets>
    <oef:ExpenseExampleHeading
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundAClassMember_custom_S000009505Member"
      id="Fact002167">Example</oef:ExpenseExampleHeading>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundAClassMember_custom_S000009505Member"
      id="Fact002168">&lt;p id="xdx_A8F_eoef--ExpenseExampleNarrativeTextBlock_zrkoQ82ym866" style="font: 9pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 5.95pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;This
                                         example is intended to help you compare the cost of investing in the Fund with the cost
                                         of investing in other mutual funds.&lt;/span&gt;&lt;/p&gt;
        &lt;p style="font: 9pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 5.95pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;
        &lt;p style="font: 9pt Arial, Helvetica, Sans-Serif; margin: 0pt 5.55pt 0pt 5.95pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;The
        example assumes that you invest $10,000 in the Fund for the time periods indicated. The example also assumes that your
        investment has a 5% return each year and that the Fund&#x2019;s total operating expenses (net of fee waivers and/or expense
        reimbursements in year one) remain the same. Although your actual costs may be higher or lower, based on the assumptions
        your costs would be:&lt;/span&gt;&lt;/p&gt;
        </oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleNoRedemptionTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundAClassMember_custom_S000009505Member"
      id="Fact002169">&lt;p id="xdx_A80_eoef--ExpenseExampleNoRedemptionTableTextBlock_z5LJHS8nVQT6" style="margin: 0"&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_A53_dU_zA0gykyihHC5" style="font: 11pt Arial, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse" summary="xdx: Disclosure - Expense Example, No Redemption"&gt;
&lt;tr style="vertical-align: top; background-color: #F1F2F2"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; border-left: #BCBEC0 1pt solid; width: 64%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_494_20260501__20260501__dei--LegalEntityAxis__custom--S000009505Member__oef--ClassAxis__custom--C000226581Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundAClassMember_zRn5JQ2GIHOi" style="border-right: #BCBEC0 1pt solid; border-bottom: #BCBEC0 1pt solid; text-align: right; padding-right: 5pt; width: 36%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 7.5pt; color: #231F20"&gt;&lt;b&gt;A
    CLASS&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40B_eoef--ExpenseExampleNoRedemptionYear01_zdJZSN4Sntri" style="vertical-align: top; background-color: #F1F2F2"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; border-left: #BCBEC0 1pt solid; padding-left: 5.95pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;1
    Year (without redemption of any of your shares)&lt;/span&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: rgb(35,31,32)"&gt;&lt;sup id="xdx_F43_z3dRH7WFCYX2"&gt;3&lt;/sup&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: #BCBEC0 1pt solid; border-bottom: #BCBEC0 1pt solid; text-align: right; padding-right: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;$668&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;

</oef:ExpenseExampleNoRedemptionTableTextBlock>
    <oef:ExpenseExampleNoRedemptionYear01
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_custom_C000226581Member_custom_RoycePremierFundAClassMember"
      decimals="0"
      id="Fact002171"
      unitRef="USD">668</oef:ExpenseExampleNoRedemptionYear01>
    <oef:ExpenseExampleWithRedemptionTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundAClassMember_custom_S000009505Member"
      id="Fact002172">&lt;p id="xdx_A86_eoef--ExpenseExampleWithRedemptionTableTextBlock_ziXuK1aWXOxa" style="margin: 0"&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 11pt Arial, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse"&gt;
&lt;tr style="display: none"&gt;
     &lt;td style="display: none"&gt;&#160;&lt;/td&gt;
     &lt;td id="xdx_498_20260501__20260501__dei--LegalEntityAxis__custom--S000009505Member__oef--ClassAxis__custom--C000226581Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundAClassMember_zJM6pNY60Yx8" style="display: none"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_405_eoef--ExpenseExampleYear01_zzSqEYLfLEB2" style="vertical-align: top; background-color: #F1F2F2"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; border-left: #BCBEC0 1pt solid; padding-left: 5.95pt; width: 64%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;1
    Year (with redemption of all of your shares)&lt;/span&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: rgb(35,31,32)"&gt;&lt;sup id="xdx_F44_z6JtHJjHCDe7"&gt;4&lt;/sup&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: #BCBEC0 1pt solid; border-bottom: #BCBEC0 1pt solid; text-align: right; padding-right: 5pt; width: 36%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;$255&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_401_eoef--ExpenseExampleYear03_z1pX8MOFAO7a" style="vertical-align: top; background-color: #F1F2F2"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; border-left: #BCBEC0 1pt solid; padding-left: 5.95pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;3
    Years (with or without redemption of all of your shares)&lt;/span&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: rgb(35,31,32)"&gt;&lt;sup id="xdx_F45_ztqHVe1TqtY5"&gt;3&lt;/sup&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: #BCBEC0 1pt solid; border-bottom: #BCBEC0 1pt solid; text-align: right; padding-right: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;$1,001&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_406_eoef--ExpenseExampleYear05_z2BGCsmU4Eo2" style="vertical-align: top; background-color: #F1F2F2"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; border-left: #BCBEC0 1pt solid; padding-left: 5.95pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;5
    Years (with or without redemption of all of your shares)&lt;/span&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: rgb(35,31,32)"&gt;&lt;sup id="xdx_F42_z0fIXyMwh4V"&gt;3&lt;/sup&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: #BCBEC0 1pt solid; border-bottom: #BCBEC0 1pt solid; text-align: right; padding-right: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;$1,357&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_408_eoef--ExpenseExampleYear10_zPx35O5Z4IS" style="vertical-align: top; background-color: #F1F2F2"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; border-left: #BCBEC0 1pt solid; padding-left: 5.95pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;10
    Years (with or without redemption of all of your shares)&lt;/span&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: rgb(35,31,32)"&gt;&lt;sup id="xdx_F4A_zu1ExesozBBh"&gt;3&lt;/sup&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: #BCBEC0 1pt solid; border-bottom: #BCBEC0 1pt solid; text-align: right; padding-right: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;$2,357&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;
&lt;p style="margin-top: 0; margin-bottom: 0"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 11pt Arial, Helvetica, Sans-Serif; color: #231F20; margin-top: 0; margin-bottom: 0; width: 100%"&gt;&lt;tr style="vertical-align: top; text-align: justify"&gt;
&lt;td style="width: 0in"&gt;&lt;/td&gt;&lt;td style="width: 0.12in; text-align: left"&gt;&lt;span id="xdx_F04_zvElSrdiXl26" style="font-family: Arial, Helvetica, Sans-Serif; font-size: 5.5pt"&gt;3&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: justify"&gt;&lt;span id="xdx_F1C_zBO2M1owDXGj" style="font-family: Arial, Helvetica, Sans-Serif; font-size: 9pt"&gt;Assumes
                                         your investment is subject to the maximum initial sales charge of 5.25%.&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;&lt;/table&gt;

&lt;p style="font: 11pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 12.2pt; color: #231F20"&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 11pt Arial, Helvetica, Sans-Serif; color: #231F20; margin-top: 0; margin-bottom: 0; width: 100%"&gt;&lt;tr style="vertical-align: top; text-align: justify"&gt;
&lt;td style="width: 0in"&gt;&lt;/td&gt;&lt;td style="width: 0.12in; text-align: left"&gt;&lt;span id="xdx_F0E_znGzCBsbyEed" style="font-family: Arial, Helvetica, Sans-Serif; font-size: 5.5pt"&gt;4&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: justify"&gt;&lt;span id="xdx_F11_z0LBvzIhpRMd" style="font-family: Arial, Helvetica, Sans-Serif; font-size: 9pt"&gt;Assumes
                                         your investment is not subject to an initial sales charge but that your redemption of
                                         all of your shares is subject to a deferred sales charge of 1.00%.&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;&lt;/table&gt;

</oef:ExpenseExampleWithRedemptionTableTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_custom_C000226581Member_custom_RoycePremierFundAClassMember"
      decimals="0"
      id="Fact002174"
      unitRef="USD">255</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_custom_C000226581Member_custom_RoycePremierFundAClassMember"
      decimals="0"
      id="Fact002176"
      unitRef="USD">1001</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_custom_C000226581Member_custom_RoycePremierFundAClassMember"
      decimals="0"
      id="Fact002178"
      unitRef="USD">1357</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_custom_C000226581Member_custom_RoycePremierFundAClassMember"
      decimals="0"
      id="Fact002180"
      unitRef="USD">2357</oef:ExpenseExampleYear10>
    <oef:PortfolioTurnoverHeading
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundAClassMember_custom_S000009505Member"
      id="Fact002183">Portfolio
Turnover&#160;</oef:PortfolioTurnoverHeading>
    <oef:PortfolioTurnoverTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundAClassMember_custom_S000009505Member"
      id="Fact002184">&lt;p id="xdx_A84_eoef--PortfolioTurnoverTextBlock_z5LaokxIPSD1" style="font: 10pt Arial, Helvetica, Sans-Serif; color: #231F20; margin-top: 0; margin-bottom: 0; margin-left: 0in; text-indent: 0in; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
Fund pays transaction costs, such as commissions, when it buys and sells securities (or &#x201c;turns over&#x201d; its portfolio).
A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held
in a taxable account. These costs, which are not reflected in total annual Fund operating expenses or in the example, affect the
Fund&#x2019;s performance. During the most recent fiscal year, the Fund&#x2019;s portfolio turnover rate was &lt;span id="xdx_90F_eoef--PortfolioTurnoverRate_dp_c20260501__20260501__dei--LegalEntityAxis__custom--S000009505Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundAClassMember_z8qMTkVLAq1b"&gt;20&lt;/span&gt;% of the average
value of its portfolio.&lt;/span&gt;&lt;/p&gt;

</oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundAClassMember_custom_S000009505Member"
      decimals="INF"
      id="Fact002185"
      unitRef="Ratio">0.20</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundAClassMember_custom_S000009505Member"
      id="Fact002186">Principal
Investment Strategy&#160;</oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundAClassMember_custom_S000009505Member"
      id="Fact002187">&lt;p id="xdx_A8E_eoef--StrategyNarrativeTextBlock_zROw0VOs9gT5" style="font: 10pt Arial, Helvetica, Sans-Serif; color: #231F20; margin-top: 0; margin-bottom: 0; margin-left: 0in; text-indent: 0in; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Royce
Investment Partners (&#x201c;Royce&#x201d;), the Fund&#x2019;s investment adviser, invests the Fund&#x2019;s assets in a limited number
(generally less than 100) of equity securities of primarily small-cap companies at the time of investment. Small-cap companies
are those that have a market capitalization not greater than that of the largest company in the Russell 2000&lt;sup&gt;&#xae;&lt;/sup&gt; Index
at the time of its most recent reconstitution. Royce looks for companies that it considers &#x201c;premier&#x201d;&#x2014;those that
it believes are trading below its estimate of their current worth that also have excellent business strengths, strong balance
sheets and/or improved prospects for growth, the potential for improvement in cash flow levels and internal rates of return, and
franchise durability.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 1.95pt 0pt 0pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt; text-align: justify; text-indent: 9pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;span id="xdx_90A_eoef--StrategyPortfolioConcentration_c20260501__20260501__dei--LegalEntityAxis__custom--S000009505Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundAClassMember_z3UPqORj0FTg"&gt;The
Fund invests at least 80% of its net assets in equity securities of such premier companies, under normal circumstances. At least
65% of these equity securities will be issued by small-cap companies at the time of investment. The Fund may continue to hold
or, in some cases, build positions in companies with higher market capitalizations. Although the Fund generally focuses on securities
of U.S. companies, it may invest up to 25% of its net assets (measured at the time of investment) in equity securities of companies
headquartered in foreign countries. The Fund may invest in other investment companies that invest primarily in equity securities.&lt;/span&gt;
The Fund may sell securities to, among other things, secure gains, limit losses, redeploy assets into what Royce deems to be more
promising opportunities, and/or manage cash levels in the Fund&#x2019;s portfolio.&lt;/span&gt;&lt;/p&gt;

</oef:StrategyNarrativeTextBlock>
    <oef:StrategyPortfolioConcentration
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundAClassMember_custom_S000009505Member"
      id="Fact002188">The
Fund invests at least 80% of its net assets in equity securities of such premier companies, under normal circumstances. At least
65% of these equity securities will be issued by small-cap companies at the time of investment. The Fund may continue to hold
or, in some cases, build positions in companies with higher market capitalizations. Although the Fund generally focuses on securities
of U.S. companies, it may invest up to 25% of its net assets (measured at the time of investment) in equity securities of companies
headquartered in foreign countries. The Fund may invest in other investment companies that invest primarily in equity securities.</oef:StrategyPortfolioConcentration>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundAClassMember_custom_S000009505Member_custom_MarketRiskMember"
      id="Fact002189">&lt;p id="xdx_A84_eoef--RiskTextBlock_hoef--RiskAxis__custom--MarketRiskMember__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundAClassMember_z44GOTvCezSf" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;As
with any mutual fund that invests primarily in common stocks, Royce Premier Fund is subject to market risk&#x2014;the possibility
that common stock prices will decline over short and/or extended periods of time due to overall market, financial, economic, and
political conditions or events; changes in investor sentiment; governmental or central bank actions and/or market interventions;
banking instability; trade disputes, tariffs, trade barriers, and economic sanctions and corresponding countermeasures; major
cybersecurity events; acts of terrorism; armed conflicts; pandemics or epidemics; natural disasters; and other events or factors
that may or may not be directly related to the issuer of a security held by the Fund. Economies and financial markets throughout
the world are increasingly interconnected, and events or changes in one country or region could have significant adverse effects
on global economies, markets, industries, and individual companies in ways that cannot necessarily be foreseen. &lt;span id="xdx_90B_eoef--RiskTextBlock_dU_c20260501__20260501__dei--LegalEntityAxis__custom--S000009505Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundAClassMember__oef--RiskAxis__oef--RiskLoseMoneyMember_zTtRA5KEpwOj"&gt;As a result, the
value of your investment in the Fund will fluctuate, sometimes sharply and unpredictably, and you could lose money over short
and/or long periods of time.&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009505Member_custom_RoycePremierFundAClassMember_oef_RiskLoseMoneyMember"
      id="Fact002190">As a result, the
value of your investment in the Fund will fluctuate, sometimes sharply and unpredictably, and you could lose money over short
and/or long periods of time.</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundAClassMember_custom_S000009505Member_custom_SmallCapRiskMember"
      id="Fact002191">&lt;p id="xdx_A8C_eoef--RiskTextBlock_hoef--RiskAxis__custom--SmallCapRiskMember__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundAClassMember_zvpCRD8NrWMj" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0pt; text-align: justify; text-indent: 9pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
prices of small-cap securities are generally more volatile than those of larger-cap securities. In addition, because small-cap
securities tend to have significantly lower trading volumes than larger-cap securities, the Fund may have difficulty selling holdings
or may only be able to sell holdings at prices substantially lower than what Royce believes they are worth. Therefore, the Fund
may involve considerably more risk of loss and its returns may differ significantly from funds investing in larger-cap companies
or other asset classes.&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundAClassMember_custom_S000009505Member_custom_SectorRiskMember"
      id="Fact002192">&lt;p id="xdx_A86_eoef--RiskTextBlock_hoef--RiskAxis__custom--SectorRiskMember__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundAClassMember_zucqJ3ppRKbl" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0pt; text-indent: 9pt; color: #231F20; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
Fund&#x2019;s investment in a limited number of issuers may involve considerably more risk to investors than funds that invest
in a larger number of issuers because it may be more susceptible to any single corporate, economic, political, regulatory, or
market event. A significant portion of the Fund&#x2019;s assets also may, from time to time, be invested in companies from a single
sector or a limited number of sectors. Such an investment approach may involve considerably more risk to investors than one that
is more broadly diversified across economic sectors because it may be more susceptible to corporate, economic, political, regulatory,
or market events that adversely affect the relevant sector(s). As of December 31, 2025, the Fund invested a significant portion
of its assets in companies from the Industrials sector. These companies can be significantly affected by general economic trends,
commodity prices, legislation, government regulation and spending, import and export controls, worldwide competition, changes
in consumer sentiment and spending, and liability for environmental damage, depletion of resources, and mandated expenditures
for safety and pollution control.&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundAClassMember_custom_S000009505Member_custom_ForeignInvestmentsRiskMember"
      id="Fact002193">&lt;p id="xdx_A8F_eoef--RiskTextBlock_hoef--RiskAxis__custom--ForeignInvestmentsRiskMember__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundAClassMember_zMFza53AVNp5" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0pt; text-indent: 9pt; color: #231F20; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Investment
in foreign securities involves risks that may not be encountered in U.S. investments, including adverse political, social, economic,
environmental, public health, and/or other developments that are unique to a particular region or country. Prices of foreign securities
in particular countries or regions may, at times, move in a different direction and/or be more volatile than those of U.S. securities.
Because the Fund does not intend to hedge its foreign currency exposure, the U.S. dollar value of the Fund&#x2019;s investments
may be harmed by declines in the value of foreign currencies in relation to the U.S. dollar.&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundAClassMember_custom_S000009505Member_custom_UnderperformanceRiskMember"
      id="Fact002194">&lt;p id="xdx_A87_eoef--RiskTextBlock_hoef--RiskAxis__custom--UnderperformanceRiskMember__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundAClassMember_zppQrBid2Y0k" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0pt; text-align: justify; text-indent: 8.95pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Royce&#x2019;s
estimate of a company&#x2019;s current worth may prove to be inaccurate, or this estimate may not be recognized by other investors,
which could lead to portfolio losses or underperformance relative to similar funds and/or the Fund&#x2019;s benchmark index. Securities
in the Fund&#x2019;s portfolio may not increase as much as the market as a whole, or perform negatively, and some securities may
continue to be undervalued for long periods of time or may never reach what Royce believes are their full market values.&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundAClassMember_custom_S000009505Member_oef_RiskNotInsuredMember"
      id="Fact002195">&lt;p id="xdx_A8E_eoef--RiskTextBlock_hoef--RiskAxis__oef--RiskNotInsuredMember__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundAClassMember_zwvmi7SZVrrg" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0pt; text-align: justify; text-indent: 9pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Investments
in the Fund are not bank deposits and are not insured or guaranteed by the Federal Deposit Insurance Corporation or any other
government agency. This Prospectus is not a contract.&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundAClassMember_custom_S000009505Member_custom_CybersecurityRiskMember"
      id="Fact002197">&lt;p id="xdx_A83_eoef--RiskTextBlock_hoef--RiskAxis__custom--CybersecurityRiskMember__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundAClassMember_gRBRTB-PQD_zbglGw2IVhZc" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0pt; text-align: justify; text-indent: 9pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Cybersecurity
incidents may allow an unauthorized party to gain access to Fund assets, Fund or investor data, or proprietary information. Such
incidents may also cause the Fund, Royce, and/or their service providers to suffer data breaches, data corruption, or loss of
operational functionality. In addition, cybersecurity incidents may prevent Fund investors from purchasing, redeeming, or exchanging
shares, as well as from receiving distributions. The Fund and Royce have limited ability to prevent or mitigate cybersecurity
incidents affecting third-party service providers, and such third-party service&lt;/span&gt;&lt;/p&gt;

providers
may have limited indemnification obligations to the Fund or Royce. Cybersecurity incidents may result in significant financial
losses to the Fund and its shareholders, and substantial costs may be incurred in order to prevent any future cybersecurity incidents.
Issuers of securities in which the Fund invests are also subject to cybersecurity risks, and the value of these securities could
decline if the issuers are affected by cybersecurity incidents.</oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundAClassMember_custom_S000009505Member"
      id="Fact002198">Performance&#160;</oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundAClassMember_custom_S000009505Member"
      id="Fact002199">&lt;p id="xdx_A86_eoef--PerformanceNarrativeTextBlock_zCHa6FRGVcg4" style="font: 10pt Arial, Helvetica, Sans-Serif; color: #231F20; margin-top: 0; margin-bottom: 0; margin-left: 0in; text-indent: 0in; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
following performance information provides an indication of the risks of investing in the Fund. &lt;span id="xdx_901_eoef--PerformancePastDoesNotIndicateFuture_c20260501__20260501__dei--LegalEntityAxis__custom--S000009505Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundAClassMember_zIDB3Twnm5o9"&gt;Past performance does not indicate
how the Fund will perform in the future.&lt;/span&gt; &lt;span id="xdx_905_eoef--PerformanceInformationIllustratesVariabilityOfReturns_c20260501__20260501__dei--LegalEntityAxis__custom--S000009505Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundAClassMember_zuis7yXETBGc"&gt;The Calendar Year Total Returns chart shows performance year-by-year over the last ten
years.&lt;/span&gt; Because A Class shares were not sold prior to December 31, 2025, performance information is shown for Service Class shares,
not offered in this Prospectus, for illustrative purposes. Purchases of A Class shares are subject to a maximum sales charge of
5.25% while purchases of Service Class shares are not subject to any sales charges. If such maximum sales charge for A Class shares
had been reflected, total returns would have been lower. &lt;span id="xdx_906_eoef--PerformanceAdditionalMarketIndex_c20260501__20260501__dei--LegalEntityAxis__custom--S000009505Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundAClassMember_zhI02XZuFLRf"&gt;The Average Annual Total Returns table shows how the Fund&#x2019;s average
annual total returns for various periods compare with those of the Russell 3000 Index, a broad-based measure of U.S. equity market
performance, and the Russell 2000 Index, an index that reflects the performance of the particular market segment in which the
Fund primarily invests. (Service Class shown again for illustrative purposes.)&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;

</oef:PerformanceNarrativeTextBlock>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundAClassMember_custom_S000009505Member"
      id="Fact002200">Past performance does not indicate
how the Fund will perform in the future.</oef:PerformancePastDoesNotIndicateFuture>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundAClassMember_custom_S000009505Member"
      id="Fact002201">The Calendar Year Total Returns chart shows performance year-by-year over the last ten
years.</oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformanceAdditionalMarketIndex
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundAClassMember_custom_S000009505Member"
      id="Fact002202">The Average Annual Total Returns table shows how the Fund&#x2019;s average
annual total returns for various periods compare with those of the Russell 3000 Index, a broad-based measure of U.S. equity market
performance, and the Russell 2000 Index, an index that reflects the performance of the particular market segment in which the
Fund primarily invests. (Service Class shown again for illustrative purposes.)</oef:PerformanceAdditionalMarketIndex>
    <oef:BarChartHeading
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundAClassMember_custom_S000009505Member"
      id="Fact002203">Calendar
Year Total Returns&#160;

Service
Class (%)</oef:BarChartHeading>
    <oef:BarChartTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundAClassMember_custom_S000009505Member"
      id="Fact002204">&lt;p id="xdx_A80_eoef--BarChartTableTextBlock_zq6qwn5nlI0a" style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table border="0" cellpadding="0" cellspacing="0" id="xdx_A53_dU_zrpgnDQwG7X8" style="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse" summary="xdx: Disclosure - Annual Total Returns"&gt;
  &lt;tr style="display: none; vertical-align: bottom; visibility: hidden"&gt;
    &lt;td style="border: Black 0.5pt solid; display: none; text-align: right; width: 50%; visibility: hidden"&gt;2016&lt;/td&gt;
    &lt;td id="xdx_987_eoef--AnnlRtrPct_pid_dp_uRatio_c20160101__20161231__dei--LegalEntityAxis__custom--S000009505Member__oef--ClassAxis__custom--C000226581Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundAClassMember_zz5XLywApXxe" style="border-top: Black 0.5pt solid; border-right: Black 0.5pt solid; border-bottom: Black 0.5pt solid; display: none; border-left-color: Black; border-left-width: 0.5pt; text-align: right; width: 50%; visibility: hidden"&gt;22.6&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="display: none; vertical-align: bottom; visibility: hidden"&gt;
    &lt;td style="border-right: Black 0.5pt solid; border-bottom: Black 0.5pt solid; border-left: Black 0.5pt solid; display: none; border-top-color: Black; border-top-width: 0.5pt; text-align: right; visibility: hidden"&gt;2017&lt;/td&gt;
    &lt;td id="xdx_987_eoef--AnnlRtrPct_pid_dp_uRatio_c20170101__20171231__dei--LegalEntityAxis__custom--S000009505Member__oef--ClassAxis__custom--C000226581Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundAClassMember_zxsmcJMffwO4" style="border-right: Black 0.5pt solid; border-bottom: Black 0.5pt solid; display: none; border-top-color: Black; border-left-color: Black; border-top-width: 0.5pt; border-left-width: 0.5pt; text-align: right; visibility: hidden"&gt;23.3&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="display: none; vertical-align: bottom; visibility: hidden"&gt;
    &lt;td style="border-right: Black 0.5pt solid; border-bottom: Black 0.5pt solid; border-left: Black 0.5pt solid; display: none; border-top-color: Black; border-top-width: 0.5pt; text-align: right; visibility: hidden"&gt;2018&lt;/td&gt;
    &lt;td id="xdx_985_eoef--AnnlRtrPct_pid_dp_uRatio_c20180101__20181231__dei--LegalEntityAxis__custom--S000009505Member__oef--ClassAxis__custom--C000226581Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundAClassMember_zbgAvK94RPm6" style="border-right: Black 0.5pt solid; border-bottom: Black 0.5pt solid; display: none; border-top-color: Black; border-left-color: Black; border-top-width: 0.5pt; border-left-width: 0.5pt; text-align: right; visibility: hidden"&gt;-10.7&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="display: none; vertical-align: bottom; visibility: hidden"&gt;
    &lt;td style="border-right: Black 0.5pt solid; border-bottom: Black 0.5pt solid; border-left: Black 0.5pt solid; display: none; border-top-color: Black; border-top-width: 0.5pt; text-align: right; visibility: hidden"&gt;2019&lt;/td&gt;
    &lt;td id="xdx_98F_eoef--AnnlRtrPct_pid_dp_uRatio_c20190101__20191231__dei--LegalEntityAxis__custom--S000009505Member__oef--ClassAxis__custom--C000226581Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundAClassMember_zlnBd5dMepDk" style="border-right: Black 0.5pt solid; border-bottom: Black 0.5pt solid; display: none; border-top-color: Black; border-left-color: Black; border-top-width: 0.5pt; border-left-width: 0.5pt; text-align: right; visibility: hidden"&gt;33.7&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="display: none; vertical-align: bottom; visibility: hidden"&gt;
    &lt;td style="border-right: Black 0.5pt solid; border-bottom: Black 0.5pt solid; border-left: Black 0.5pt solid; display: none; border-top-color: Black; border-top-width: 0.5pt; text-align: right; visibility: hidden"&gt;2020&lt;/td&gt;
    &lt;td id="xdx_98B_eoef--AnnlRtrPct_pid_dp_uRatio_c20200101__20201231__dei--LegalEntityAxis__custom--S000009505Member__oef--ClassAxis__custom--C000226581Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundAClassMember_zQMeIPvte7hl" style="border-right: Black 0.5pt solid; border-bottom: Black 0.5pt solid; display: none; border-top-color: Black; border-left-color: Black; border-top-width: 0.5pt; border-left-width: 0.5pt; text-align: right; visibility: hidden"&gt;11.1&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="display: none; vertical-align: bottom; visibility: hidden"&gt;
    &lt;td style="border-right: Black 0.5pt solid; border-bottom: Black 0.5pt solid; border-left: Black 0.5pt solid; display: none; border-top-color: Black; border-top-width: 0.5pt; text-align: right; visibility: hidden"&gt;2021&lt;/td&gt;
    &lt;td id="xdx_982_eoef--AnnlRtrPct_pid_dp_uRatio_c20210101__20211231__dei--LegalEntityAxis__custom--S000009505Member__oef--ClassAxis__custom--C000226581Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundAClassMember_z49ss55l49Hj" style="border-right: Black 0.5pt solid; border-bottom: Black 0.5pt solid; display: none; border-top-color: Black; border-left-color: Black; border-top-width: 0.5pt; border-left-width: 0.5pt; text-align: right; visibility: hidden"&gt;16.1&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="display: none; vertical-align: bottom; visibility: hidden"&gt;
    &lt;td style="border-right: Black 0.5pt solid; border-bottom: Black 0.5pt solid; border-left: Black 0.5pt solid; display: none; border-top-color: Black; border-top-width: 0.5pt; text-align: right; visibility: hidden"&gt;2022&lt;/td&gt;
    &lt;td id="xdx_98E_eoef--AnnlRtrPct_pid_dp_uRatio_c20220101__20221231__dei--LegalEntityAxis__custom--S000009505Member__oef--ClassAxis__custom--C000226581Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundAClassMember_zZj2VvnDPM75" style="border-right: Black 0.5pt solid; border-bottom: Black 0.5pt solid; display: none; border-top-color: Black; border-left-color: Black; border-top-width: 0.5pt; border-left-width: 0.5pt; text-align: right; visibility: hidden"&gt;-15.8&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="display: none; vertical-align: bottom; visibility: hidden"&gt;
    &lt;td style="border-right: Black 0.5pt solid; border-bottom: Black 0.5pt solid; border-left: Black 0.5pt solid; display: none; border-top-color: Black; border-top-width: 0.5pt; text-align: right; visibility: hidden"&gt;2023&lt;/td&gt;
    &lt;td id="xdx_986_eoef--AnnlRtrPct_pid_dp_uRatio_c20230101__20231231__dei--LegalEntityAxis__custom--S000009505Member__oef--ClassAxis__custom--C000226581Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundAClassMember_zPBhFguS3Ci6" style="border-right: Black 0.5pt solid; border-bottom: Black 0.5pt solid; display: none; border-top-color: Black; border-left-color: Black; border-top-width: 0.5pt; border-left-width: 0.5pt; text-align: right; visibility: hidden"&gt;22.2&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="display: none; vertical-align: bottom; visibility: hidden"&gt;
    &lt;td style="border-right: Black 0.5pt solid; border-bottom: Black 0.5pt solid; border-left: Black 0.5pt solid; display: none; border-top-color: Black; border-top-width: 0.5pt; text-align: right; visibility: hidden"&gt;2024&lt;/td&gt;
    &lt;td id="xdx_985_eoef--AnnlRtrPct_pid_dp_uRatio_c20240101__20241231__dei--LegalEntityAxis__custom--S000009505Member__oef--ClassAxis__custom--C000226581Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundAClassMember_zV0JxTy2yKe1" style="border-right: Black 0.5pt solid; border-bottom: Black 0.5pt solid; display: none; border-top-color: Black; border-left-color: Black; border-top-width: 0.5pt; border-left-width: 0.5pt; text-align: right; visibility: hidden"&gt;2.7&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="display: none; vertical-align: bottom; visibility: hidden"&gt;
    &lt;td style="border-right: Black 0.5pt solid; border-bottom: Black 0.5pt solid; border-left: Black 0.5pt solid; display: none; border-top-color: Black; border-top-width: 0.5pt; text-align: right; visibility: hidden"&gt;2025&lt;/td&gt;
    &lt;td id="xdx_98F_eoef--AnnlRtrPct_pid_dp_uRatio_c20250101__20251231__dei--LegalEntityAxis__custom--S000009505Member__oef--ClassAxis__custom--C000226581Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundAClassMember_zufrwGq7Hwcd" style="border-right: Black 0.5pt solid; border-bottom: Black 0.5pt solid; display: none; border-top-color: Black; border-left-color: Black; border-top-width: 0.5pt; border-left-width: 0.5pt; text-align: right; visibility: hidden"&gt;5.3&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;
&lt;p style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;img alt="" src="img072_v1.jpg"/&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</oef:BarChartTableTextBlock>
    <oef:AnnlRtrPct
      contextRef="From2016-01-012016-12-31_custom_S000009505Member_custom_C000226581Member_custom_RoycePremierFundAClassMember"
      decimals="INF"
      id="Fact002205"
      unitRef="Ratio">0.226</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2017-01-012017-12-31_custom_S000009505Member_custom_C000226581Member_custom_RoycePremierFundAClassMember"
      decimals="INF"
      id="Fact002206"
      unitRef="Ratio">0.233</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2018-01-012018-12-31_custom_S000009505Member_custom_C000226581Member_custom_RoycePremierFundAClassMember"
      decimals="INF"
      id="Fact002207"
      unitRef="Ratio">-0.107</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2019-01-012019-12-31_custom_S000009505Member_custom_C000226581Member_custom_RoycePremierFundAClassMember"
      decimals="INF"
      id="Fact002208"
      unitRef="Ratio">0.337</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2020-01-012020-12-31_custom_S000009505Member_custom_C000226581Member_custom_RoycePremierFundAClassMember"
      decimals="INF"
      id="Fact002209"
      unitRef="Ratio">0.111</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2021-01-012021-12-31_custom_S000009505Member_custom_C000226581Member_custom_RoycePremierFundAClassMember"
      decimals="INF"
      id="Fact002210"
      unitRef="Ratio">0.161</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2022-01-012022-12-31_custom_S000009505Member_custom_C000226581Member_custom_RoycePremierFundAClassMember"
      decimals="INF"
      id="Fact002211"
      unitRef="Ratio">-0.158</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2023-01-012023-12-31_custom_S000009505Member_custom_C000226581Member_custom_RoycePremierFundAClassMember"
      decimals="INF"
      id="Fact002212"
      unitRef="Ratio">0.222</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000009505Member_custom_C000226581Member_custom_RoycePremierFundAClassMember"
      decimals="INF"
      id="Fact002213"
      unitRef="Ratio">0.027</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_S000009505Member_custom_C000226581Member_custom_RoycePremierFundAClassMember"
      decimals="INF"
      id="Fact002214"
      unitRef="Ratio">0.053</oef:AnnlRtrPct>
    <oef:BarChartClosingTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundAClassMember_custom_S000009505Member"
      id="Fact002215">&lt;p id="xdx_A8C_eoef--BarChartClosingTextBlock_zD4mbkn6PCIe" style="font: 9pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 9pt"&gt;During
the period shown in the bar chart, the &lt;span id="xdx_90F_eoef--HighestQuarterlyReturnLabel_c20260501__20260501__dei--LegalEntityAxis__custom--S000009505Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundAClassMember_zzBmfx03oVJk"&gt;highest return&lt;/span&gt; for a calendar quarter was &lt;span id="xdx_90C_eoef--BarChartHighestQuarterlyReturn_dp_c20260501__20260501__dei--LegalEntityAxis__custom--S000009505Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundAClassMember_zwkMmzozMfe4"&gt;25.04&lt;/span&gt;% (quarter ended &lt;span id="xdx_909_eoef--BarChartHighestQuarterlyReturnDate_dd_c20260501__20260501__dei--LegalEntityAxis__custom--S000009505Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundAClassMember_zIq7HcQAC6B5"&gt;12/31/20&lt;/span&gt;) and the &lt;span id="xdx_90C_eoef--LowestQuarterlyReturnLabel_c20260501__20260501__dei--LegalEntityAxis__custom--S000009505Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundAClassMember_z4tSclEwe8Q4"&gt;lowest
return&lt;/span&gt; for a calendar quarter was &lt;span id="xdx_90D_eoef--BarChartLowestQuarterlyReturn_dp_c20260501__20260501__dei--LegalEntityAxis__custom--S000009505Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundAClassMember_z7Es9GBfs7M4"&gt;-27.83&lt;/span&gt;% (quarter ended &lt;span id="xdx_903_eoef--BarChartLowestQuarterlyReturnDate_dd_c20260501__20260501__dei--LegalEntityAxis__custom--S000009505Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundAClassMember_zX2L6a4JCZZc"&gt;3/31/20&lt;/span&gt;).&lt;/span&gt;&lt;/p&gt;

</oef:BarChartClosingTextBlock>
    <oef:HighestQuarterlyReturnLabel
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundAClassMember_custom_S000009505Member"
      id="Fact002216">highest return</oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundAClassMember_custom_S000009505Member"
      decimals="INF"
      id="Fact002217"
      unitRef="Ratio">0.2504</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundAClassMember_custom_S000009505Member"
      id="Fact002218">2020-12-31</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundAClassMember_custom_S000009505Member"
      id="Fact002219">lowest
return</oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundAClassMember_custom_S000009505Member"
      decimals="INF"
      id="Fact002220"
      unitRef="Ratio">-0.2783</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundAClassMember_custom_S000009505Member"
      id="Fact002221">2020-03-31</oef:BarChartLowestQuarterlyReturnDate>
    <oef:PerformanceTableNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundAClassMember_custom_S000009505Member"
      id="Fact002222">&lt;p id="xdx_A8B_eoef--PerformanceTableNarrativeTextBlock_z9n5yrRNfxwg" style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt; text-align: justify; text-indent: 11.45pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; color: #231F20"&gt;The
table also presents the impact of taxes on the Fund&#x2019;s returns. In calculating these figures, &lt;span id="xdx_904_eoef--PerformanceTableUsesHighestFederalRate_c20260501__20260501__dei--LegalEntityAxis__custom--S000009505Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundAClassMember_zXIwzBasVid9"&gt;we assumed that the shareholder
was in the highest federal income tax bracket in effect at the time of each distribution of income or capital gains.&lt;/span&gt; We did not
consider the impact of state or local income taxes. Your after-tax returns depend on your tax situation, so they may differ from
the returns shown. This information does not apply if your investment is in an individual retirement account (IRA), a 401(k) plan,
or is otherwise tax deferred because such accounts are subject to &lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; color: #211D1E"&gt;income
taxes only upon distribution. Current month-end performance information for all share classes may be obtained at &lt;span id="xdx_90A_eoef--PerformanceAvailabilityWebSiteAddress_c20260501__20260501__dei--LegalEntityAxis__custom--S000009505Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundAClassMember_zAq2mRt2eCvh"&gt;www.royceinvest.com&lt;/span&gt;
or by calling SS&amp;amp;C GIDS Shareholder Services at &lt;span id="xdx_908_eoef--PerformanceAvailabilityPhone_c20260501__20260501__dei--LegalEntityAxis__custom--S000009505Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundAClassMember_zQGsERxzP8M3"&gt;(800) 841-1180&lt;/span&gt;.&lt;/span&gt;&lt;/p&gt;

</oef:PerformanceTableNarrativeTextBlock>
    <oef:PerformanceTableUsesHighestFederalRate
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundAClassMember_custom_S000009505Member"
      id="Fact002223">we assumed that the shareholder
was in the highest federal income tax bracket in effect at the time of each distribution of income or capital gains.</oef:PerformanceTableUsesHighestFederalRate>
    <oef:PerformanceAvailabilityWebSiteAddress
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundAClassMember_custom_S000009505Member"
      id="Fact002224">www.royceinvest.com</oef:PerformanceAvailabilityWebSiteAddress>
    <oef:PerformanceAvailabilityPhone
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundAClassMember_custom_S000009505Member"
      id="Fact002225">(800) 841-1180</oef:PerformanceAvailabilityPhone>
    <oef:PerformanceTableNotRelevantToTaxDeferred
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundAClassMember_custom_S000009505Member"
      id="Fact002226">This information does not apply if your investment is in an individual retirement account (IRA), a 401(k) plan, or is otherwise tax deferred
because such accounts are subject to income taxes only upon distribution.</oef:PerformanceTableNotRelevantToTaxDeferred>
    <oef:PerformanceTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoycePremierFundAClassMember_custom_S000009505Member"
      id="Fact002227">&lt;p id="xdx_A8D_eoef--PerformanceTableTextBlock_zc71vPgFYaxa" style="margin-top: 0; margin-bottom: 0"&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_A55_dU_zFKn5QWyas4i" style="font: 11pt Arial, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse" summary="xdx: Disclosure - Average Annual Total Returns"&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td style="border-top: Black 1pt solid; width: 68%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 9pt; color: #231F20"&gt;&lt;b&gt;&lt;span id="xdx_907_eoef--PerformanceTableHeading_dxL_c20260501__20260501__dei--LegalEntityAxis__custom--S000009505Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundAClassMember_zN5nRtSW97K4" title="::XDX::Average%20Annual%20Total%20Returns%20As%20of%2012%2F31%2F25%20%28%25%29"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl2228"&gt;Average
    Annual Total Returns&lt;/span&gt;&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_49B_20250101__20251231_zTMeVx89B1Mb" style="border-top: Black 1pt solid; width: 9%; padding-right: 30pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_493_20210101__20251231_zTvGKxqtfFd8" style="border-top: Black 1pt solid; width: 9%; text-align: right; padding-right: 30pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_49D_20160101__20251231_zdmPSZjdnF9g" style="border-top: Black 1pt solid; width: 9%; text-align: right; padding-right: 30pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;As of 12/31/25 (%)&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-right: 30pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right; padding-right: 30pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right; padding-right: 30pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 7.5pt; color: #231F20"&gt;&lt;b&gt;1
    YEAR&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 7.5pt; color: #231F20"&gt;&lt;b&gt;5
    YEAR&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 7.5pt; color: #231F20"&gt;&lt;b&gt;10
    YEAR&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;&lt;b&gt;Service Class&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-right: 30pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right; padding-right: 30pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right; padding-right: 30pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40A_eoef--AvgAnnlRtrPct_dp_hoef--ClassAxis__custom--C000226581Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundAClassMember_zb6LV4R0qOL9" style="vertical-align: top"&gt;
    &lt;td style="padding-left: 4pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Return
    Before Taxes&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right; padding-right: 30pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;5.30&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-left: 0.05in; text-align: right; padding-right: 30pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;5.26&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-left: 9pt; text-align: right; padding-right: 30pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;9.99&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_403_eoef--AvgAnnlRtrPct_dp_hoef--ClassAxis__custom--C000226581Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundAClassMember__oef--PerformanceMeasureAxis__oef--AfterTaxesOnDistributionsMember_ztRqqYg6P5t1" style="vertical-align: top"&gt;
    &lt;td style="padding-left: 4pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Return
    After Taxes on Distributions&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right; padding-right: 30pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;2.67&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-left: 0.05in; text-align: right; padding-right: 30pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;2.68&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-left: 9pt; text-align: right; padding-right: 30pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;6.83&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_402_eoef--AvgAnnlRtrPct_dp_hoef--ClassAxis__custom--C000226581Member__dei--DocumentInformationDocumentAxis__custom--RoycePremierFundAClassMember__oef--PerformanceMeasureAxis__oef--AfterTaxesOnDistributionsAndSalesMember_zLbDWfXmzLzg" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-left: 4pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Return
    After Taxes on Distributions and Sale of Fund Shares&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-right: 30pt"&gt;&lt;p style="font: 8pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-right: 0pt; margin-bottom: 0pt; text-align: right; color: #231F20"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;5.12&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: right; padding-right: 30pt"&gt;&lt;p style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 0.05in; text-align: right; color: #231F20"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;3.93&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: right; padding-right: 30pt"&gt;&lt;p style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 9pt; color: #231F20; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;7.55&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;&lt;b&gt;Russell 3000 Index&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-right: 30pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right; padding-right: 30pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right; padding-right: 30pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_406_eoef--AvgAnnlRtrPct_dp_hdei--DocumentInformationDocumentAxis__custom--RoycePremierFundAClassMember__oef--PerformanceMeasureAxis__custom--Russell3000IndexMember_zMcQDivzhRh5" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;(Reflects
    no deductions for fees, expenses, or taxes)&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: right; padding-right: 30pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;17.15&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: right; padding-right: 30pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;13.15&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-left: 4.4pt; text-align: right; padding-right: 30pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;14.29&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;&lt;b&gt;Russell 2000 Index&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-right: 30pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right; padding-right: 30pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right; padding-right: 30pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_409_eoef--AvgAnnlRtrPct_dp_hdei--DocumentInformationDocumentAxis__custom--RoycePremierFundAClassMember__oef--PerformanceMeasureAxis__custom--Russell2000IndexMember_zRWiPsCQa447" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1.5pt solid"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;(Reflects
    no deductions for fees, expenses, or taxes)&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1.5pt solid; text-align: right; padding-right: 30pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;12.81&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1.5pt solid; padding-left: 0.05in; text-align: right; padding-right: 30pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;6.09&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1.5pt solid; padding-left: 9pt; text-align: right; padding-right: 30pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;9.62&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;
</oef:PerformanceTableTextBlock>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000226581Member_custom_RoycePremierFundAClassMember"
      decimals="INF"
      id="Fact002230"
      unitRef="Ratio">0.0530</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000226581Member_custom_RoycePremierFundAClassMember"
      decimals="INF"
      id="Fact002231"
      unitRef="Ratio">0.0526</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000226581Member_custom_RoycePremierFundAClassMember"
      decimals="INF"
      id="Fact002232"
      unitRef="Ratio">0.0999</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000226581Member_custom_RoycePremierFundAClassMember_oef_AfterTaxesOnDistributionsMember"
      decimals="INF"
      id="Fact002234"
      unitRef="Ratio">0.0267</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000226581Member_custom_RoycePremierFundAClassMember_oef_AfterTaxesOnDistributionsMember"
      decimals="INF"
      id="Fact002235"
      unitRef="Ratio">0.0268</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000226581Member_custom_RoycePremierFundAClassMember_oef_AfterTaxesOnDistributionsMember"
      decimals="INF"
      id="Fact002236"
      unitRef="Ratio">0.0683</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000226581Member_custom_RoycePremierFundAClassMember_oef_AfterTaxesOnDistributionsAndSalesMember"
      decimals="INF"
      id="Fact002238"
      unitRef="Ratio">0.0512</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000226581Member_custom_RoycePremierFundAClassMember_oef_AfterTaxesOnDistributionsAndSalesMember"
      decimals="INF"
      id="Fact002239"
      unitRef="Ratio">0.0393</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000226581Member_custom_RoycePremierFundAClassMember_oef_AfterTaxesOnDistributionsAndSalesMember"
      decimals="INF"
      id="Fact002240"
      unitRef="Ratio">0.0755</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_RoycePremierFundAClassMember_custom_Russell3000IndexMember"
      decimals="INF"
      id="Fact002242"
      unitRef="Ratio">0.1715</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_RoycePremierFundAClassMember_custom_Russell3000IndexMember"
      decimals="INF"
      id="Fact002243"
      unitRef="Ratio">0.1315</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_RoycePremierFundAClassMember_custom_Russell3000IndexMember"
      decimals="INF"
      id="Fact002244"
      unitRef="Ratio">0.1429</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_RoycePremierFundAClassMember_custom_Russell2000IndexMember"
      decimals="INF"
      id="Fact002246"
      unitRef="Ratio">0.1281</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_RoycePremierFundAClassMember_custom_Russell2000IndexMember"
      decimals="INF"
      id="Fact002247"
      unitRef="Ratio">0.0609</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_RoycePremierFundAClassMember_custom_Russell2000IndexMember"
      decimals="INF"
      id="Fact002248"
      unitRef="Ratio">0.0962</oef:AvgAnnlRtrPct>
    <oef:RiskReturnHeading
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundAClassMember_custom_S000009507Member"
      id="Fact002249">Royce
Small-Cap Fund</oef:RiskReturnHeading>
    <oef:ObjectiveHeading
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundAClassMember_custom_S000009507Member"
      id="Fact002250">Investment
Goal&#160;</oef:ObjectiveHeading>
    <oef:ObjectivePrimaryTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundAClassMember_custom_S000009507Member"
      id="Fact002251">&lt;p id="xdx_A8B_eoef--ObjectivePrimaryTextBlock_zCm7WH4fPMBg" style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 0pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Royce
Small-Cap Fund&#x2019;s investment goal is long-term growth of capital.&lt;/span&gt;&lt;/p&gt;

</oef:ObjectivePrimaryTextBlock>
    <oef:ExpenseHeading
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundAClassMember_custom_S000009507Member"
      id="Fact002252">Fees
and Expenses of the Fund&#160;</oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundAClassMember_custom_S000009507Member"
      id="Fact002253">&lt;p id="xdx_A81_eoef--ExpenseNarrativeTextBlock_z8RATf46Sc78" style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 0pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
following table presents the fees and expenses that you may pay if you buy and hold shares of the Fund.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; color: #231F20; margin-top: 0; margin-bottom: 0; margin-left: 0in; text-indent: 0in; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;span id="xdx_909_eoef--ExpenseBreakpointDiscounts_c20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapFundAClassMember_zvD3EYqqj6Lh"&gt;You
may qualify for Class A sales charge discounts from certain financial intermediaries if you and your family invest, or agree to
invest in the future, at least $&lt;span id="xdx_902_eoef--ExpenseBreakpointMinimumInvestmentRequiredAmount_c20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapFundAClassMember_z1y9HSP2HcX7"&gt;25,000&lt;/span&gt; in certain Royce, Franklin Templeton, and Legg Mason funds.&lt;/span&gt; More information about these
and other sales charge discounts and waivers is available from your financial intermediary, under the heading &#x201c;General Shareholder
Information&#x2212;Sales Charges&#x201d; in this Prospectus (pages 20-21), in Appendix A: Sales Charge Waivers and Discounts from
Certain Financial Intermediaries, and under the heading &#x201c;Sales Charge Waivers and Reductions for A Class Shares&#x201d; in
The Royce Fund&#x2019;s Statement of Additional Information. &#x201c;Financial intermediaries&#x201d; include banks, brokers, dealers,
insurance companies, investment advisers, financial consultants or advisers, and other financial intermediaries that have entered
into an agreement with Royce Fund Services, LLC to sell Fund shares.&lt;/span&gt;&lt;/p&gt;

</oef:ExpenseNarrativeTextBlock>
    <oef:ExpenseBreakpointDiscounts
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundAClassMember_custom_S000009507Member"
      id="Fact002254">You
may qualify for Class A sales charge discounts from certain financial intermediaries if you and your family invest, or agree to
invest in the future, at least $25,000 in certain Royce, Franklin Templeton, and Legg Mason funds.</oef:ExpenseBreakpointDiscounts>
    <oef:ExpenseBreakpointMinimumInvestmentRequiredAmount
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundAClassMember_custom_S000009507Member"
      decimals="0"
      id="Fact002255"
      unitRef="USD">25000</oef:ExpenseBreakpointMinimumInvestmentRequiredAmount>
    <oef:ShareholderFeesCaption
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundAClassMember_custom_S000009507Member"
      id="Fact002257">Shareholder
    Fees (fees paid directly
    from your investment)</oef:ShareholderFeesCaption>
    <oef:ShareholderFeesTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundAClassMember_custom_S000009507Member"
      id="Fact002258">&lt;p id="xdx_A8E_eoef--ShareholderFeesTableTextBlock_zpUZUyXCjzN2" style="margin: 0"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_A5B_z5dgclrrhDul" style="font: 11pt Arial, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse" summary="xdx: Disclosure - Shareholder Fees"&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #C7C8CA 1pt solid; width: 83%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #C7C8CA 1pt solid; padding-left: 11.95pt; text-align: center; width: 17%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 7.5pt; color: #231F20"&gt;&lt;b&gt;A
    CLASS&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Maximum
    sales charge (load) imposed on purchases&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-left: 11.95pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;&lt;span id="xdx_906_eoef--MaximumSalesChargeImposedOnPurchasesOverOfferingPrice_dp_c20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member__oef--ClassAxis__custom--C000226582Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapFundAClassMember_fMQ_____znNEZyIclvch" title="Maximum sales charge (load) imposed on purchases"&gt;5.25&lt;/span&gt;%&lt;/span&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: rgb(35,31,32)"&gt;&lt;sup&gt;1&lt;/sup&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Maximum
    deferred sales charge&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-left: 11.95pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;&lt;span id="xdx_903_eoef--MaximumDeferredSalesChargeOverOther_dpn_c20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member__oef--ClassAxis__custom--C000226582Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapFundAClassMember_fMg_____zKsTYqxthJzb" title="Maximum deferred sales charge"&gt;None&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: rgb(35,31,32)"&gt;&lt;sup&gt;2&lt;/sup&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1.5pt solid"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Maximum
    sales charge (load) imposed on reinvested dividends&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1.5pt solid; padding-left: 11.95pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;&lt;span id="xdx_904_eoef--MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther_dp_c20260501__20260501__dei--LegalEntityAxis__custom--S000009512Member__oef--ClassAxis__custom--C000026012Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapOpportunityFundConsultantAndRClassMember_zk88tJpYNYx3" title="Maximum sales charge (load) imposed on reinvested dividends"&gt;0.00&lt;/span&gt;%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;

&lt;p style="margin: 0"&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%"&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left"&gt;
  &lt;td id="xdx_F0C_zFIuaZWVjyab" style="display: none; width: 1%"&gt;1&lt;/td&gt;
  &lt;td id="xdx_F1B_zcoTuTtqwxck" style="display: none; width: 99%"&gt;Shareholders purchasing A Class shares through certain financial intermediaries or in certain types of accounts may be eligible for a
waiver of the sales charge. For additional information, see &#x201c;General Shareholder Information &#x2013; Sales Charges&#x201d; in this
Prospectus.&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left"&gt;
  &lt;td id="xdx_F0A_zHs0n4AO0XE" style="display: none"&gt;2&lt;/td&gt;
  &lt;td id="xdx_F19_zGjd15YqVHRi" style="display: none"&gt;You may buy A Class shares of the Fund at net asset value (without an initial sales charge), at certain financial intermediaries if the
amount of such purchase, when combined with certain holdings of various Royce, Franklin Templeton, and Legg Mason funds, equals or exceeds
$1,000,000. However, if you redeem those shares within 18 months of their purchase, you will pay a contingent deferred sales charge of
1.00%.&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;

&lt;p style="margin: 0"&gt;&lt;/p&gt;

</oef:ShareholderFeesTableTextBlock>
    <oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="From2026-05-012026-05-01_custom_S000009507Member_custom_C000226582Member_custom_RoyceSmallCapFundAClassMember"
      decimals="INF"
      id="Fact002260"
      unitRef="Ratio">0.0525</oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <oef:MaximumDeferredSalesChargeOverOther
      contextRef="From2026-05-012026-05-01_custom_S000009507Member_custom_C000226582Member_custom_RoyceSmallCapFundAClassMember"
      decimals="INF"
      id="Fact002262"
      unitRef="Ratio">0</oef:MaximumDeferredSalesChargeOverOther>
    <oef:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther
      contextRef="From2026-05-012026-05-01_custom_S000009512Member_custom_C000026012Member_custom_RoyceSmallCapOpportunityFundConsultantAndRClassMember"
      decimals="INF"
      id="Fact002264"
      unitRef="Ratio">0.0000</oef:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <oef:AnnualFundOperatingExpensesTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundAClassMember_custom_S000009507Member"
      id="Fact002267">&lt;p id="xdx_A88_eoef--AnnualFundOperatingExpensesTableTextBlock_zzlUupQVcohf" style="margin: 0"&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_A50_zGuw0lwKJD4a" style="font: 11pt Arial, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse" summary="xdx: Disclosure - Annual Fund Operating Expenses"&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #231F20 1pt solid; width: 83%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #231F20 1pt solid; width: 17%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid"&gt;&lt;p id="xdx_984_eoef--OperatingExpensesCaption_c20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapFundAClassMember_ziB2UsvYHh3f" style="font: 11pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; color: #231F20"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 9pt"&gt;&lt;b&gt;Annual
                                         Fund Operating Expenses&lt;/b&gt;&lt;/span&gt; &lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;(expenses
                                         that you pay each year as a percentage of the value of your investment)&lt;/span&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;
        &lt;p style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; color: #231F20"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;Management
        fees&#160;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: center; vertical-align: bottom"&gt;&lt;p id="xdx_98E_eoef--ManagementFeesOverAssets_dpn_c20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member__oef--ClassAxis__custom--C000226582Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapFundAClassMember_z9dfKabcDyrc" style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0pt 2.85pt 0pt 11.95pt; color: #231F20" title="Management fees"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;0.76%&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Distribution
    and/or service (12b-1) fees&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_98E_eoef--DistributionAndService12b1FeesOverAssets_dpn_c20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member__oef--ClassAxis__custom--C000226582Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapFundAClassMember_zyCDabjpXLg6" style="border-bottom: #BCBEC0 1pt solid; padding-left: 11.95pt; text-align: center" title="Distribution and/or service (12b-1) fees"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;0.25%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Other
    expenses&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_98D_eoef--OtherExpensesOverAssets_dpn_c20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member__oef--ClassAxis__custom--C000226582Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapFundAClassMember_zMhi2o5fdfx3" style="border-bottom: #BCBEC0 1pt solid; padding-left: 11.95pt; text-align: center" title="Other expenses"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;0.30%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1.5pt solid; padding-left: 12pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Total
    annual Fund operating expenses&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_989_eoef--ExpensesOverAssets_dpn_c20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member__oef--ClassAxis__custom--C000226582Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapFundAClassMember_zkbxHRiKSoWc" style="border-bottom: #BCBEC0 1.5pt solid; padding-left: 11.95pt; text-align: center" title="Total annual Fund operating expenses"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;1.31%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;
</oef:AnnualFundOperatingExpensesTableTextBlock>
    <oef:OperatingExpensesCaption
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundAClassMember_custom_S000009507Member"
      id="Fact002268">Annual
                                         Fund Operating Expenses (expenses
                                         that you pay each year as a percentage of the value of your investment)&#160;</oef:OperatingExpensesCaption>
    <oef:ManagementFeesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009507Member_custom_C000226582Member_custom_RoyceSmallCapFundAClassMember"
      decimals="INF"
      id="Fact002270"
      unitRef="Ratio">0.0076</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009507Member_custom_C000226582Member_custom_RoyceSmallCapFundAClassMember"
      decimals="INF"
      id="Fact002272"
      unitRef="Ratio">0.0025</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009507Member_custom_C000226582Member_custom_RoyceSmallCapFundAClassMember"
      decimals="INF"
      id="Fact002274"
      unitRef="Ratio">0.0030</oef:OtherExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009507Member_custom_C000226582Member_custom_RoyceSmallCapFundAClassMember"
      decimals="INF"
      id="Fact002276"
      unitRef="Ratio">0.0131</oef:ExpensesOverAssets>
    <oef:ExpenseExampleHeading
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundAClassMember_custom_S000009507Member"
      id="Fact002277">Example</oef:ExpenseExampleHeading>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundAClassMember_custom_S000009507Member"
      id="Fact002278">&lt;p id="xdx_A8D_eoef--ExpenseExampleNarrativeTextBlock_zCwzC9hEpGdd" style="margin: 0"&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 11pt Arial, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse"&gt;
&lt;tr style="vertical-align: top; background-color: #F1F2F2"&gt;
    &lt;td colspan="2" style="border-right: #BCBEC0 1pt solid; border-left: #BCBEC0 1pt solid"&gt;&lt;p style="font: 9pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 6pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;This
                                         example is intended to help you compare the cost of investing in the Fund with the cost
                                         of investing in other mutual funds.&lt;/span&gt;&lt;/p&gt;
        &lt;p style="font: 9pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 6pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;
        &lt;p style="font: 9pt Arial, Helvetica, Sans-Serif; margin: 0pt 5.35pt 0pt 6pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;The
        example assumes that you invest $10,000 in the Fund for the time periods indicated. The example also assumes that your
        investment has a 5% return each year and that the Fund&#x2019;s total operating expenses remain the same. Although your
        actual costs may be higher or lower, based on the assumptions your costs would be:&lt;/span&gt;&lt;/p&gt;
        &lt;p style="font: 9pt Arial, Helvetica, Sans-Serif; margin: 0pt 5.35pt 0pt 6pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;

</oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleNoRedemptionTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundAClassMember_custom_S000009507Member"
      id="Fact002279">&lt;p id="xdx_A80_eoef--ExpenseExampleNoRedemptionTableTextBlock_zLBOkNWBaW52" style="margin: 0"&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_A5D_zd3o03sJkwPa" style="font: 11pt Arial, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse" summary="xdx: Disclosure - Expense Example, No Redemption"&gt;
&lt;tr style="vertical-align: top; background-color: #F1F2F2"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; border-left: #BCBEC0 1pt solid; width: 64%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_49B_20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member__oef--ClassAxis__custom--C000226582Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapFundAClassMember_zn9gkvmPw6z5" style="border-right: #BCBEC0 1pt solid; border-bottom: #BCBEC0 1pt solid; text-align: right; padding-right: 5pt; width: 36%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 7.5pt; color: #231F20"&gt;&lt;b&gt;A
    CLASS&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40C_eoef--ExpenseExampleNoRedemptionYear01_zfl5IA0n8hrd" style="vertical-align: top; background-color: #F1F2F2"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; border-left: #BCBEC0 1pt solid; padding-left: 5.95pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;1
    Year (without redemption of any of your shares)&lt;/span&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: rgb(35,31,32)"&gt;&lt;sup id="xdx_F4C_zAEXE3Hs7Asd"&gt;3&lt;/sup&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: #BCBEC0 1pt solid; border-bottom: #BCBEC0 1pt solid; text-align: right; padding-right: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;$651&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;

</oef:ExpenseExampleNoRedemptionTableTextBlock>
    <oef:ExpenseExampleNoRedemptionYear01
      contextRef="From2026-05-012026-05-01_custom_S000009507Member_custom_C000226582Member_custom_RoyceSmallCapFundAClassMember"
      decimals="0"
      id="Fact002281"
      unitRef="USD">651</oef:ExpenseExampleNoRedemptionYear01>
    <oef:ExpenseExampleWithRedemptionTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundAClassMember_custom_S000009507Member"
      id="Fact002282">&lt;p id="xdx_A88_eoef--ExpenseExampleWithRedemptionTableTextBlock_zLt1sileq3Yd" style="margin: 0"&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 11pt Arial, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse"&gt;
&lt;tr style="vertical-align: top; background-color: #F1F2F2"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; border-left: #BCBEC0 1pt solid; padding-left: 6pt; width: 64%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;1
    Year (with redemption of all of your shares)&lt;/span&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: rgb(35,31,32)"&gt;&lt;sup&gt;4&lt;/sup&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: #BCBEC0 1pt solid; border-bottom: #BCBEC0 1pt solid; text-align: right; padding-right: 5pt; width: 36%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;$&lt;span id="xdx_909_eoef--ExpenseExampleYear01_c20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member__oef--ClassAxis__custom--C000226582Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapFundAClassMember_fNA_____zq8zH4jo3Su"&gt;237&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_406_eoef--ExpenseExampleYear03_zB66kYEuBDc3" style="vertical-align: top; background-color: #F1F2F2"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; border-left: #BCBEC0 1pt solid; padding-left: 6pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;3
    Years (with or without redemption of all of your shares)&lt;/span&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: rgb(35,31,32)"&gt;&lt;sup id="xdx_F45_zPlQDtw6Knxc"&gt;3&lt;/sup&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: #BCBEC0 1pt solid; border-bottom: #BCBEC0 1pt solid; text-align: right; padding-right: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;$918&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40A_eoef--ExpenseExampleYear05_zRHa52HK0no6" style="vertical-align: top; background-color: #F1F2F2"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; border-left: #BCBEC0 1pt solid; padding-left: 6pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;5
    Years (with or without redemption of all of your shares)&lt;/span&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: rgb(35,31,32)"&gt;&lt;sup id="xdx_F42_zTHxxC9VmHY7"&gt;3&lt;/sup&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: #BCBEC0 1pt solid; border-bottom: #BCBEC0 1pt solid; text-align: right; padding-right: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;$1,206&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_406_eoef--ExpenseExampleYear10_zQTzSY7OJNBc" style="vertical-align: top; background-color: #F1F2F2"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; border-left: #BCBEC0 1pt solid; padding-left: 6pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;10
    Years (with or without redemption of all of your shares)&lt;/span&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: rgb(35,31,32)"&gt;&lt;sup id="xdx_F4F_zdn3vPAQAtDa"&gt;3&lt;/sup&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: #BCBEC0 1pt solid; border-bottom: #BCBEC0 1pt solid; text-align: right; padding-right: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;$2,023&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;
&lt;p style="margin-top: 0; margin-bottom: 0"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 11pt Arial, Helvetica, Sans-Serif; color: #231F20; margin-top: 0; margin-bottom: 0; width: 100%"&gt;&lt;tr style="vertical-align: top; text-align: justify"&gt;
&lt;td style="width: 0in"&gt;&lt;/td&gt;&lt;td style="width: 0.25in; text-align: left"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 9pt"&gt;&lt;sup id="xdx_F0D_zwFUyEJh2Q0f"&gt;3&lt;/sup&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: justify"&gt;&lt;span id="xdx_F16_zKyXgdqE9cz3" style="font-family: Arial, Helvetica, Sans-Serif; font-size: 9pt"&gt;Assumes
                                         your investment is subject to the maximum initial sales charge of 5.25%.&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;&lt;/table&gt;

&lt;p style="font: 11pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 12.25pt; color: #231F20"&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 11pt Arial, Helvetica, Sans-Serif; color: #231F20; margin-top: 0; margin-bottom: 0; width: 100%"&gt;&lt;tr style="vertical-align: top; text-align: justify"&gt;
&lt;td style="width: 0in"&gt;&lt;/td&gt;&lt;td style="width: 0.25in; text-align: left"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 9pt"&gt;&lt;sup id="xdx_F06_zUsEQxiRGTU1"&gt;4&lt;/sup&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: justify"&gt;&lt;span id="xdx_F17_zSsNuvACVagf" style="font-family: Arial, Helvetica, Sans-Serif; font-size: 9pt"&gt;Assumes
                                         your investment is not subject to an initial sales charge but that your redemption of
                                         all of your shares is subject to a deferred sales charge of 1.00%.&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;&lt;/table&gt;

</oef:ExpenseExampleWithRedemptionTableTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="From2026-05-012026-05-01_custom_S000009507Member_custom_C000226582Member_custom_RoyceSmallCapFundAClassMember"
      decimals="0"
      id="Fact002283"
      unitRef="USD">237</oef:ExpenseExampleYear01>
    <oef:PortfolioTurnoverHeading
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundAClassMember_custom_S000009507Member"
      id="Fact002289">Portfolio
Turnover&#160;</oef:PortfolioTurnoverHeading>
    <oef:PortfolioTurnoverTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundAClassMember_custom_S000009507Member"
      id="Fact002290">&lt;p id="xdx_A8A_eoef--PortfolioTurnoverTextBlock_zUngcyy1PB7g" style="font: 10pt Arial, Helvetica, Sans-Serif; color: #231F20; margin-top: 0; margin-bottom: 0; margin-left: 0in; text-indent: 0in; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
Fund pays transaction costs, such as commissions, when it buys and sells securities (or &#x201c;turns over&#x201d; its portfolio).
A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held
in a taxable account. These costs, which are not reflected in total annual Fund operating expenses or in the example, affect the
Fund&#x2019;s performance. During the most recent fiscal year, the Fund&#x2019;s portfolio turnover rate was &lt;span id="xdx_90D_eoef--PortfolioTurnoverRate_dp_c20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapFundAClassMember_zIjFW9GhRYX5"&gt;43&lt;/span&gt;% of the average
value of its portfolio.&lt;/span&gt;&lt;/p&gt;

</oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundAClassMember_custom_S000009507Member"
      decimals="INF"
      id="Fact002291"
      unitRef="Ratio">0.43</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundAClassMember_custom_S000009507Member"
      id="Fact002292">Principal
Investment Strategy&#160;</oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundAClassMember_custom_S000009507Member"
      id="Fact002293">&lt;p id="xdx_A85_eoef--StrategyNarrativeTextBlock_zVCVa5rrGr15" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0; margin-bottom: 0; margin-left: 0in; text-indent: 0in; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; color: #231F20"&gt;Royce
Investment Partners (&#x201c;Royce&#x201d;), the Fund&#x2019;s investment adviser, invests the Fund&#x2019;s assets primarily in equity
securities of small-cap companies that it believes are trading below its estimate of their current worth. Small-cap companies
are those that have a market capitalization not greater than that of the largest company in the Russell 2000&lt;sup&gt;&#xae;&lt;/sup&gt; Index
at the time of its most recent reconstitution.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0; margin-bottom: 0; margin-left: 0in; text-indent: 0in; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; color: #231F20"&gt;&#160;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt; text-align: justify; text-indent: 9pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
Fund uses multiple investment disciplines in an effort to provide exposure to approaches that have historically performed well
in different market environments. These disciplines include &#x201c;High Quality,&#x201d; which looks for companies that have high
returns on invested capital and that Royce believes have significant competitive advantages; &#x201c;Emerging Quality,&#x201d; which
seeks companies that are newer in their lifecycle but that Royce believes can become High Quality in the future; &#x201c;Traditional
Value,&#x201d; which looks for companies trading at prices below Royce&#x2019;s estimate of their current worth; and &#x201c;Quality
Value,&#x201d; which seeks companies with attractive profit margins, strong free cash flows, and lower leverage that also trade
at what Royce believes are attractive valuations. The Fund&#x2019;s portfolio managers generally focus on one of these approaches
in managing segments of the Fund&#x2019;s assets. A Royce Co-Chief Investment Officer will monitor and, from time to time, adjust
the Fund&#x2019;s allocations across these segments of the portfolio.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 11.5pt 0pt 0pt; text-align: justify; text-indent: 8.95pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt; text-align: justify; text-indent: 9pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;span id="xdx_90E_eoef--StrategyPortfolioConcentration_c20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapFundAClassMember_z2M6iThQZsc7"&gt;The
Fund invests at least 80% of its net assets in equity securities of small-cap companies, under normal circumstances. Although
the Fund generally focuses on securities of U.S. companies, it may invest up to 25% of its net assets (measured at the time of
investment) in equity securities of companies headquartered in foreign countries. The Fund may invest in other investment companies
that invest primarily in equity securities. The Fund may sell securities to, among other things, secure gains, limit losses, redeploy
assets into what Royce deems to be more promising opportunities, and/or manage cash levels in the Fund&#x2019;s portfolio.&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;

</oef:StrategyNarrativeTextBlock>
    <oef:StrategyPortfolioConcentration
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundAClassMember_custom_S000009507Member"
      id="Fact002294">The
Fund invests at least 80% of its net assets in equity securities of small-cap companies, under normal circumstances. Although
the Fund generally focuses on securities of U.S. companies, it may invest up to 25% of its net assets (measured at the time of
investment) in equity securities of companies headquartered in foreign countries. The Fund may invest in other investment companies
that invest primarily in equity securities. The Fund may sell securities to, among other things, secure gains, limit losses, redeploy
assets into what Royce deems to be more promising opportunities, and/or manage cash levels in the Fund&#x2019;s portfolio.</oef:StrategyPortfolioConcentration>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundAClassMember_custom_S000009507Member_custom_MarketRiskMember"
      id="Fact002295">&lt;p id="xdx_A80_eoef--RiskTextBlock_hoef--RiskAxis__custom--MarketRiskMember__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapFundAClassMember_zraItbBI6VTk" style="font: 10pt Arial, Helvetica, Sans-Serif; color: #231F20; margin-top: 0; margin-bottom: 0; margin-left: 0in; text-indent: 0in; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;As
with any mutual fund that invests primarily in common stocks, Royce Small-Cap Fund is subject to market risk&#x2014;the possibility
that common stock prices will decline over short and/or extended periods of time due to overall market, financial, economic, and
political conditions or events; changes in investor sentiment; governmental or central bank actions and/or market interventions;
banking instability; trade disputes, tariffs, trade barriers, and economic sanctions and corresponding countermeasures; major
cybersecurity events; acts of terrorism; armed conflicts; pandemics or epidemics; natural disasters; and other events or factors
that may or may not be directly related to the issuer of a security held by the Fund. Economies and financial markets throughout
the world are increasingly interconnected, and events or changes in one country or region could have significant adverse effects
on global economies, markets, industries, and individual companies in ways that cannot necessarily be foreseen. &lt;span id="xdx_90B_eoef--RiskTextBlock_dU_c20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapFundAClassMember__oef--RiskAxis__oef--RiskLoseMoneyMember_zg700Il9aYfj"&gt;As a result, the
value of your investment in the Fund will fluctuate, sometimes sharply and unpredictably, and you could lose money over short
and/or long periods of time.&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009507Member_custom_RoyceSmallCapFundAClassMember_oef_RiskLoseMoneyMember"
      id="Fact002296">As a result, the
value of your investment in the Fund will fluctuate, sometimes sharply and unpredictably, and you could lose money over short
and/or long periods of time.</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundAClassMember_custom_S000009507Member_custom_SmallCapRiskMember"
      id="Fact002297">&lt;p id="xdx_A85_eoef--RiskTextBlock_hoef--RiskAxis__custom--SmallCapRiskMember__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapFundAClassMember_zxUTRKyVtxOb" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0pt; text-align: justify; text-indent: 8.95pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
prices of small-cap securities are generally more volatile than those of larger-cap securities. In addition, because small-cap
securities tend to have significantly lower trading volumes than larger-cap securities, the Fund may have difficulty selling holdings
or may only be able to sell holdings at prices substantially lower than what Royce believes they are worth. Therefore, the Fund
may involve considerably more risk of loss and its returns may differ significantly from funds investing in larger-cap companies
or other asset classes.&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundAClassMember_custom_S000009507Member_custom_SectorRiskMember"
      id="Fact002298">&lt;p id="xdx_A80_eoef--RiskTextBlock_hoef--RiskAxis__custom--SectorRiskMember__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapFundAClassMember_z2fwQiTr61l3" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0pt; text-align: justify; text-indent: 9pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;A
significant portion of the Fund&#x2019;s assets may, from time to time, be invested in companies from a single sector or a limited
number of sectors. Such an investment approach may involve considerably more risk to investors than one that is more broadly diversified
across economic sectors because it may be more susceptible to corporate, economic, political, regulatory, or market events that
adversely affect the relevant sector(s). As of December 31, 2025, the Fund invested a significant portion of its assets in companies
from the Industrials and Financials sectors. Companies in the Industrials sector can be significantly affected by general economic
trends, commodity prices, legislation, government regulation and spending, import and export controls, worldwide competition,
changes in consumer sentiment and spending, and liability for environmental damage, depletion of resources, and mandated expenditures
for safety and pollution control. In addition, companies in the Financials sector are subject to extensive government regulation,
can be significantly affected by changes in interest rates, the availability and cost of capital, the rate of corporate and consumer
debt defaults, and price competition. They can also be subject to relatively rapid change due to government interventions in capital,
credit, and currency markets.&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundAClassMember_custom_S000009507Member_custom_UnderperformanceRiskMember"
      id="Fact002299">&lt;p id="xdx_A89_eoef--RiskTextBlock_hoef--RiskAxis__custom--UnderperformanceRiskMember__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapFundAClassMember_z5qHLPCSdKU2" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0pt; text-align: justify; text-indent: 8.95pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Investment
in foreign securities involves risks that may not be encountered in U.S. investments, including adverse political, social, economic,
environmental, public health, and/or other developments that are unique to a particular region or country. Prices of foreign securities
in particular countries or regions may, at times, move in a different direction and/or be more volatile than those of U.S. securities.
Because the Fund does not intend to hedge its foreign currency exposure, the U.S. dollar value of the Fund&#x2019;s investments
may be harmed by declines in the value of foreign currencies in relation to the U.S. dollar.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0pt; text-align: justify; text-indent: 8.95pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0pt; text-align: justify; text-indent: 8.95pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Royce&#x2019;s
estimate of a company&#x2019;s current worth may prove to be inaccurate, or this estimate may not be recognized by other investors,
which could lead to portfolio losses or underperformance relative to similar funds and/or the Fund&#x2019;s benchmark index. Securities
in the Fund&#x2019;s portfolio may not increase as much as the market as a whole, or perform negatively, and some securities may
continue to be undervalued for long periods of time or may never reach what Royce believes are their full market values.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0pt; text-align: justify; text-indent: 8.95pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0pt; text-align: justify; text-indent: 9pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;span id="xdx_902_eoef--RiskTextBlock_dU_c20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapFundAClassMember__oef--RiskAxis__oef--RiskNotInsuredMember_z6VIOAzdvZ9e"&gt;Investments
in the Fund are not bank deposits and are not insured or guaranteed by the Federal Deposit Insurance Corporation or any other
government agency.&lt;/span&gt; This Prospectus is not a contract.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0pt; text-align: justify; text-indent: 9pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009507Member_custom_RoyceSmallCapFundAClassMember_oef_RiskNotInsuredMember"
      id="Fact002300">Investments
in the Fund are not bank deposits and are not insured or guaranteed by the Federal Deposit Insurance Corporation or any other
government agency.</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundAClassMember_custom_S000009507Member_custom_CybersecurityRiskMember"
      id="Fact002301">&lt;p id="xdx_A88_eoef--RiskTextBlock_hoef--RiskAxis__custom--CybersecurityRiskMember__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapFundAClassMember_zzjqsj2dST18" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0pt; text-align: justify; text-indent: 9pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Cybersecurity
incidents may allow an unauthorized party to gain access to Fund assets, Fund or investor data, or proprietary information. Such
incidents may also cause the Fund, Royce, and/or their service providers to suffer data breaches, data corruption, or loss of
operational functionality.&lt;/span&gt;&lt;/p&gt;



&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 0pt; text-align: justify; text-indent: 0; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="font: 6pt Arial, Helvetica, Sans-Serif"&gt;6&#160;&#160;&lt;span style="color: gray"&gt;|&#160;&#160;&lt;/span&gt;&lt;b&gt;The
Royce Fund&lt;/b&gt; Prospectus 2026&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 11.5pt 0pt 0pt; text-align: justify; text-indent: 9pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 11.5pt 0pt 0pt; text-align: justify; text-indent: 9pt; color: #231F20"&gt;&lt;/p&gt;





&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 11.5pt 0pt 0pt; text-align: justify; text-indent: 9pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;





&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; color: #211D1E; margin-top: 0; margin-bottom: 0; margin-left: 0in; text-indent: 0in; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;In
addition, cybersecurity incidents may prevent Fund investors from purchasing, redeeming, or exchanging shares, as well as from
receiving distributions. The Fund and Royce have limited ability to prevent or mitigate cybersecurity incidents affecting third-party
service providers, and such third-party service providers may have limited indemnification obligations to the Fund or Royce. Cybersecurity
incidents may result in significant financial losses to the Fund and its shareholders, and substantial costs may be incurred in
order to prevent any future cybersecurity incidents. Issuers of securities in which the Fund invests are also subject to cybersecurity
risks, and the value of these securities could decline if the issuers are affected by cybersecurity incidents.&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundAClassMember_custom_S000009507Member"
      id="Fact002306">Performance&#160;</oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundAClassMember_custom_S000009507Member"
      id="Fact002307">&lt;p id="xdx_A8D_eoef--PerformanceNarrativeTextBlock_zTrFi0s6JKfb" style="font: 10pt Arial, Helvetica, Sans-Serif; color: #231F20; margin-top: 0; margin-bottom: 0; margin-left: 0in; text-indent: 0in; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;span id="xdx_906_eoef--PerformanceInformationIllustratesVariabilityOfReturns_c20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapFundAClassMember_z01pMEojjlLf"&gt;The
following performance information provides an indication of the risks of investing in the Fund.&lt;/span&gt; &lt;span id="xdx_903_eoef--PerformancePastDoesNotIndicateFuture_c20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapFundAClassMember_zTXDQeU6sDr9"&gt;Past performance does not indicate
how the Fund will perform in the future.&lt;/span&gt; The Calendar Year Total Returns chart shows performance year-by-year over the last ten
years. Because A Class shares were not sold prior to December 31, 2025, performance information is shown for Service Class shares,
not offered in this Prospectus, for illustrative purposes. Purchases of A Class shares are subject to a maximum sales charge of
5.25% while purchases of Service Class shares are not subject to any sales charges. If such maximum sales charge for A Class shares
had been reflected, total returns would have been lower. &lt;span id="xdx_903_eoef--PerformanceAdditionalMarketIndex_c20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapFundAClassMember_zGMGFiFBNFr6"&gt;The Average Annual Total Returns table shows how the Fund&#x2019;s average
annual total returns for various periods compare with those of the Russell 3000 Index, a broad-based measure of U.S. equity market
performance, and the Russell 2000 Index, an index that reflects the performance of the particular market segment in which the
Fund primarily invests.&lt;/span&gt; (Service Class shown again for illustrative purposes.)&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 1.9pt 0pt 12.35pt; text-align: justify; color: #231F20"&gt;&lt;/p&gt;

</oef:PerformanceNarrativeTextBlock>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundAClassMember_custom_S000009507Member"
      id="Fact002308">The
following performance information provides an indication of the risks of investing in the Fund.</oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundAClassMember_custom_S000009507Member"
      id="Fact002309">Past performance does not indicate
how the Fund will perform in the future.</oef:PerformancePastDoesNotIndicateFuture>
    <oef:PerformanceAdditionalMarketIndex
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundAClassMember_custom_S000009507Member"
      id="Fact002310">The Average Annual Total Returns table shows how the Fund&#x2019;s average
annual total returns for various periods compare with those of the Russell 3000 Index, a broad-based measure of U.S. equity market
performance, and the Russell 2000 Index, an index that reflects the performance of the particular market segment in which the
Fund primarily invests.</oef:PerformanceAdditionalMarketIndex>
    <oef:BarChartHeading
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundAClassMember_custom_S000009507Member"
      id="Fact002311">Calendar
Year Total Returns

Service
Class (%)</oef:BarChartHeading>
    <oef:BarChartTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundAClassMember_custom_S000009507Member"
      id="Fact002312">&lt;p id="xdx_A8D_eoef--BarChartTableTextBlock_zOUXDRyKMA9d" style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0pt 11.85pt 0pt 12.35pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0pt 11.85pt 0pt 12.35pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;img alt="" src="img073_v1.jpg"/&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</oef:BarChartTableTextBlock>
    <oef:AnnlRtrPct
      contextRef="From2016-01-012016-12-31_custom_S000009507Member_custom_C000226582Member_custom_RoyceSmallCapFundAClassMember"
      decimals="INF"
      id="Fact002313"
      unitRef="Ratio">0.261</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2017-01-012017-12-31_custom_S000009507Member_custom_C000226582Member_custom_RoyceSmallCapFundAClassMember"
      decimals="INF"
      id="Fact002314"
      unitRef="Ratio">0.159</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2018-01-012018-12-31_custom_S000009507Member_custom_C000226582Member_custom_RoyceSmallCapFundAClassMember"
      decimals="INF"
      id="Fact002315"
      unitRef="Ratio">-0.100</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2019-01-012019-12-31_custom_S000009507Member_custom_C000226582Member_custom_RoyceSmallCapFundAClassMember"
      decimals="INF"
      id="Fact002316"
      unitRef="Ratio">0.258</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2020-01-012020-12-31_custom_S000009507Member_custom_C000226582Member_custom_RoyceSmallCapFundAClassMember"
      decimals="INF"
      id="Fact002317"
      unitRef="Ratio">0.139</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2021-01-012021-12-31_custom_S000009507Member_custom_C000226582Member_custom_RoyceSmallCapFundAClassMember"
      decimals="INF"
      id="Fact002318"
      unitRef="Ratio">0.216</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2022-01-012022-12-31_custom_S000009507Member_custom_C000226582Member_custom_RoyceSmallCapFundAClassMember"
      decimals="INF"
      id="Fact002319"
      unitRef="Ratio">-0.174</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2023-01-012023-12-31_custom_S000009507Member_custom_C000226582Member_custom_RoyceSmallCapFundAClassMember"
      decimals="INF"
      id="Fact002320"
      unitRef="Ratio">0.263</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000009507Member_custom_C000226582Member_custom_RoyceSmallCapFundAClassMember"
      decimals="INF"
      id="Fact002321"
      unitRef="Ratio">0.068</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_S000009507Member_custom_C000226582Member_custom_RoyceSmallCapFundAClassMember"
      decimals="INF"
      id="Fact002322"
      unitRef="Ratio">0.086</oef:AnnlRtrPct>
    <oef:BarChartClosingTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundAClassMember_custom_S000009507Member"
      id="Fact002323">&lt;p id="xdx_A8C_eoef--BarChartClosingTextBlock_zFvFfoV4n8g5" style="font: 9pt Arial, Helvetica, Sans-Serif; color: #231F20; margin-top: 0; margin-bottom: 0; margin-left: 0in; text-indent: 0in; text-align: justify"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 9pt"&gt;During
the period shown in the bar chart, the &lt;span id="xdx_908_eoef--HighestQuarterlyReturnLabel_c20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapFundAClassMember_zDdd42ANvyHl"&gt;highest return&lt;/span&gt; for a calendar quarter was &lt;span id="xdx_905_eoef--BarChartHighestQuarterlyReturn_dp_c20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapFundAClassMember_zIEXSpfXkxZc"&gt;27.10&lt;/span&gt;% (quarter ended &lt;span id="xdx_909_eoef--BarChartHighestQuarterlyReturnDate_dd_c20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapFundAClassMember_zQ7svHk7QIp3"&gt;12/31/20&lt;/span&gt;) and the &lt;span id="xdx_90E_eoef--LowestQuarterlyReturnLabel_c20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapFundAClassMember_zK3FFKOQ7F8g"&gt;lowest
return&lt;/span&gt; for a calendar quarter was &lt;span id="xdx_905_eoef--BarChartLowestQuarterlyReturn_dp_c20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapFundAClassMember_zwIN93pkECQ7"&gt;-30.36&lt;/span&gt;% (quarter ended &lt;span id="xdx_905_eoef--BarChartLowestQuarterlyReturnDate_dd_c20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapFundAClassMember_zT9f3IgKGbLj"&gt;3/31/20&lt;/span&gt;).&lt;/span&gt;&lt;/p&gt;

</oef:BarChartClosingTextBlock>
    <oef:HighestQuarterlyReturnLabel
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundAClassMember_custom_S000009507Member"
      id="Fact002324">highest return</oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundAClassMember_custom_S000009507Member"
      decimals="INF"
      id="Fact002325"
      unitRef="Ratio">0.2710</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundAClassMember_custom_S000009507Member"
      id="Fact002326">2020-12-31</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundAClassMember_custom_S000009507Member"
      id="Fact002327">lowest
return</oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundAClassMember_custom_S000009507Member"
      decimals="INF"
      id="Fact002328"
      unitRef="Ratio">-0.3036</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundAClassMember_custom_S000009507Member"
      id="Fact002329">2020-03-31</oef:BarChartLowestQuarterlyReturnDate>
    <oef:PerformanceTableUsesHighestFederalRate
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundAClassMember_custom_S000009507Member"
      id="Fact002330">we assumed that the shareholder
was in the highest federal income tax bracket in effect at the time of each distribution of income or capital gains.</oef:PerformanceTableUsesHighestFederalRate>
    <oef:PerformanceAvailabilityWebSiteAddress
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundAClassMember_custom_S000009507Member"
      id="Fact002331">www.royceinvest.com</oef:PerformanceAvailabilityWebSiteAddress>
    <oef:PerformanceAvailabilityPhone
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundAClassMember_custom_S000009507Member"
      id="Fact002332">(800) 841-1180</oef:PerformanceAvailabilityPhone>
    <oef:PerformanceTableNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundAClassMember_custom_S000009507Member"
      id="Fact002333">The table also presents the impact of taxes on the Fund&#x2019;s returns. In calculating these figures, we assumed that the shareholder
was in the highest federal income tax bracket in effect at the time of each distribution of income or capital gains. We did not consider
the impact of state or local income taxes. Your after-tax returns depend on your tax situation, so they may differ from the returns shown.
&lt;span id="xdx_907_eoef--PerformanceTableNotRelevantToTaxDeferred_c20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapFundAClassMember_zUlsnlciX6Ah"&gt;This information does not apply if your investment is in an individual retirement account (IRA), a 401(k) plan, or is otherwise tax deferred
because such accounts are subject to income taxes only upon distribution.&lt;/span&gt; Current month-end performance information for all share classes
may be obtained at www.royceinvest.com or by calling SS&amp;amp;C GIDS Shareholder Services at (800) 841-1180.</oef:PerformanceTableNarrativeTextBlock>
    <oef:PerformanceTableNotRelevantToTaxDeferred
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundAClassMember_custom_S000009507Member"
      id="Fact002334">This information does not apply if your investment is in an individual retirement account (IRA), a 401(k) plan, or is otherwise tax deferred
because such accounts are subject to income taxes only upon distribution.</oef:PerformanceTableNotRelevantToTaxDeferred>
    <oef:PerformanceTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapFundAClassMember_custom_S000009507Member"
      id="Fact002335">&lt;p id="xdx_A86_eoef--PerformanceTableTextBlock_zzYCF3qCiGr8" style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 11.85pt 0pt 12.35pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 11pt Arial, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse"&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td style="border-top: Black 1pt solid; width: 68%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 9pt; color: #231F20"&gt;&lt;b&gt;&lt;span id="xdx_906_eoef--PerformanceTableHeading_dxL_c20260501__20260501__dei--LegalEntityAxis__custom--S000009507Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapFundAClassMember_zhXntuhBKrMd" title="::XDX::Average%20Annual%20Total%20Returns%20As%20of%2012%2F31%2F25%20%28%25%29"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl2336"&gt;Average
    Annual Total Returns&lt;/span&gt;&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-top: Black 1pt solid; width: 10%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-top: Black 1pt solid; width: 11%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-top: Black 1pt solid; width: 11%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;As of 12/31/25 (%)&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;

&lt;p style="margin: 0"&gt;&lt;/p&gt;

&lt;p style="margin: 0"&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 11pt Arial, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse"&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; width: 68%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_49B_20250101__20251231_zMDhwAA5Strd" style="border-bottom: #BCBEC0 1pt solid; padding-left: 2.3pt; text-align: center; width: 10%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 7.5pt; color: #231F20"&gt;&lt;b&gt;1
    YEAR&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_493_20210101__20251231_ztM7W9dBfyoi" style="border-bottom: #BCBEC0 1pt solid; padding-left: 0.05in; text-align: center; width: 11%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 7.5pt; color: #231F20"&gt;&lt;b&gt;5
    YEAR&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_49D_20160101__20251231_zXWGnF2dSCwb" style="border-bottom: #BCBEC0 1pt solid; padding-left: 2.15pt; text-align: center; width: 11%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 7.5pt; color: #231F20"&gt;&lt;b&gt;10
    YEAR&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;&lt;b&gt;Service Class&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40A_eoef--AvgAnnlRtrPct_pid_dp_uRatio_hoef--ClassAxis__custom--C000226582Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapFundAClassMember_zcoLtmQf38oc" style="vertical-align: top"&gt;
    &lt;td style="padding-left: 4pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Return
    Before Taxes&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-left: 2pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;8.62&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-left: 0.05in; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;8.05&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-left: 0.55pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;10.75&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40E_eoef--AvgAnnlRtrPct_dp_hoef--ClassAxis__custom--C000226582Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapFundAClassMember__oef--PerformanceMeasureAxis__oef--AfterTaxesOnDistributionsMember_zFT8s17MNCIc" style="vertical-align: top"&gt;
    &lt;td style="padding-left: 4pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Return
    After Taxes on Distributions&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-left: 2pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;7.13&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-left: 0.05in; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;5.64&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-left: 2.9pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;8.18&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_404_eoef--AvgAnnlRtrPct_dp_hoef--ClassAxis__custom--C000226582Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapFundAClassMember__oef--PerformanceMeasureAxis__oef--AfterTaxesOnDistributionsAndSalesMember_zVkO7ZrS0prg" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-left: 4pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Return
    After Taxes on Distributions and Sale of Fund Shares&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid"&gt;&lt;p style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 2pt; text-align: center; color: #231F20"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;6.24&lt;/span&gt;&lt;/p&gt;
        &lt;p style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 2pt; text-align: center; color: #231F20"&gt;&lt;/p&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid"&gt;&lt;p style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 0.05in; text-align: center; color: #231F20"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;6.02&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid"&gt;&lt;p style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 2.9pt; text-align: center; color: #231F20"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;8.21&lt;/span&gt;&lt;/p&gt;
        &lt;p style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 2.9pt; text-align: center; color: #231F20"&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;&lt;b&gt;Russell 3000 Index&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40F_eoef--AvgAnnlRtrPct_pid_dp_uRatio_hdei--DocumentInformationDocumentAxis__custom--RoyceSmallCapFundAClassMember__oef--PerformanceMeasureAxis__custom--Russell3000IndexMember_zEoJ7CSEWV2c" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;(Reflects
    no deductions for fees, expenses, or taxes)&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;17.15&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;13.15&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-left: 0.55pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;14.29&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;&lt;b&gt;Russell 2000 Index&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_402_eoef--AvgAnnlRtrPct_dp_hdei--DocumentInformationDocumentAxis__custom--RoyceSmallCapFundAClassMember__oef--PerformanceMeasureAxis__custom--Russell2000IndexMember_zQK4hPrrEh0k" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1.5pt solid"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;(Reflects
    no deductions for fees, expenses, or taxes)&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1.5pt solid; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;12.81&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1.5pt solid; padding-left: 0.05in; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;6.09&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1.5pt solid; padding-left: 2.9pt; text-align: center"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;9.62&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;
</oef:PerformanceTableTextBlock>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000226582Member_custom_RoyceSmallCapFundAClassMember"
      decimals="INF"
      id="Fact002338"
      unitRef="Ratio">0.0862</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000226582Member_custom_RoyceSmallCapFundAClassMember"
      decimals="INF"
      id="Fact002339"
      unitRef="Ratio">0.0805</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000226582Member_custom_RoyceSmallCapFundAClassMember"
      decimals="INF"
      id="Fact002340"
      unitRef="Ratio">0.1075</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000226582Member_custom_RoyceSmallCapFundAClassMember_oef_AfterTaxesOnDistributionsMember"
      decimals="INF"
      id="Fact002342"
      unitRef="Ratio">0.0713</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000226582Member_custom_RoyceSmallCapFundAClassMember_oef_AfterTaxesOnDistributionsMember"
      decimals="INF"
      id="Fact002343"
      unitRef="Ratio">0.0564</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000226582Member_custom_RoyceSmallCapFundAClassMember_oef_AfterTaxesOnDistributionsMember"
      decimals="INF"
      id="Fact002344"
      unitRef="Ratio">0.0818</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000226582Member_custom_RoyceSmallCapFundAClassMember_oef_AfterTaxesOnDistributionsAndSalesMember"
      decimals="INF"
      id="Fact002346"
      unitRef="Ratio">0.0624</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000226582Member_custom_RoyceSmallCapFundAClassMember_oef_AfterTaxesOnDistributionsAndSalesMember"
      decimals="INF"
      id="Fact002347"
      unitRef="Ratio">0.0602</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000226582Member_custom_RoyceSmallCapFundAClassMember_oef_AfterTaxesOnDistributionsAndSalesMember"
      decimals="INF"
      id="Fact002348"
      unitRef="Ratio">0.0821</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_RoyceSmallCapFundAClassMember_custom_Russell3000IndexMember"
      decimals="INF"
      id="Fact002350"
      unitRef="Ratio">0.1715</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_RoyceSmallCapFundAClassMember_custom_Russell3000IndexMember"
      decimals="INF"
      id="Fact002351"
      unitRef="Ratio">0.1315</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_RoyceSmallCapFundAClassMember_custom_Russell3000IndexMember"
      decimals="INF"
      id="Fact002352"
      unitRef="Ratio">0.1429</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_RoyceSmallCapFundAClassMember_custom_Russell2000IndexMember"
      decimals="INF"
      id="Fact002354"
      unitRef="Ratio">0.1281</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_RoyceSmallCapFundAClassMember_custom_Russell2000IndexMember"
      decimals="INF"
      id="Fact002355"
      unitRef="Ratio">0.0609</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_RoyceSmallCapFundAClassMember_custom_Russell2000IndexMember"
      decimals="INF"
      id="Fact002356"
      unitRef="Ratio">0.0962</oef:AvgAnnlRtrPct>
    <oef:RiskReturnHeading
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundAClassMember_custom_S000009513Member"
      id="Fact002357">Royce
Small-Cap Special Equity Fund</oef:RiskReturnHeading>
    <oef:ObjectiveHeading
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundAClassMember_custom_S000009513Member"
      id="Fact002358">Investment
Goal&#160;</oef:ObjectiveHeading>
    <oef:ObjectivePrimaryTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundAClassMember_custom_S000009513Member"
      id="Fact002359">&lt;p id="xdx_A84_eoef--ObjectivePrimaryTextBlock_zKfSkieyndhk" style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 0pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Royce
Small-Cap Special Equity Fund&#x2019;s investment goal is long-term growth of capital.&lt;/span&gt;&lt;/p&gt;

</oef:ObjectivePrimaryTextBlock>
    <oef:ExpenseHeading
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundAClassMember_custom_S000009513Member"
      id="Fact002360">Fees
and Expenses of the Fund&#160;</oef:ExpenseHeading>
    <oef:ExpenseNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundAClassMember_custom_S000009513Member"
      id="Fact002361">&lt;p id="xdx_A87_eoef--ExpenseNarrativeTextBlock_zViEkwzicMM6" style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 0pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
following table presents the fees and expenses that you may pay if you buy and hold shares of the Fund.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 0pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 11.75pt 0pt 0pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;You
may qualify for Class A sales charge discounts from certain financial intermediaries if you and your family invest, or agree to
invest in the future, at least $25,000 in certain Royce, Franklin Templeton, and Legg Mason funds. More information about these
and other sales charge discounts and waivers is available from your financial intermediary, under the heading &#x201c;General Shareholder
Information&#x2212;Sales Charges&#x201d; in this Prospectus (pages 20-21), in Appendix A: Sales Charge Waivers and Discounts from
Certain Financial Intermediaries, and under the heading &#x201c;Sales Charge Waivers and Reductions for A Class Shares&#x201d; in
The Royce Fund&#x2019;s Statement of Additional Information. &#x201c;Financial intermediaries&#x201d; include banks, brokers, dealers,
insurance companies, investment advisers, financial consultants or advisers, and other financial intermediaries that have entered
into an agreement with Royce Fund Services, LLC to sell Fund shares.&lt;/span&gt;&lt;/p&gt;

</oef:ExpenseNarrativeTextBlock>
    <oef:ShareholderFeesTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundAClassMember_custom_S000009513Member"
      id="Fact002362">&lt;p id="xdx_A83_eoef--ShareholderFeesTableTextBlock_ztxvHhiDH3na" style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 11.75pt 0pt 0pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 11pt Arial, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse"&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td id="xdx_98B_eoef--ShareholderFeesCaption_c20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundAClassMember_zVLOBjSmmtQb" style="border-top: #231F20 1pt solid; width: 83%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 9pt; color: #231F20"&gt;&lt;b&gt;Shareholder
    Fees &lt;/b&gt;&lt;/span&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;(fees paid directly
    from your investment)&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_490_20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member__oef--ClassAxis__custom--C000226583Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundAClassMember_zMq2v8UTxXr9" style="border-top: #231F20 1pt solid; width: 17%; padding-right: 5.4pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: right; padding-right: 5.4pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 7.5pt; color: #231F20"&gt;&lt;b&gt;A
    CLASS&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_403_eoef--MaximumSalesChargeImposedOnPurchasesOverOfferingPrice_dp_zgcJr3Wz3WV3" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Maximum
    sales charge (load) imposed on purchases&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: right; padding-right: 5.4pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;5.25%&lt;/span&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: rgb(35,31,32)"&gt;&lt;sup id="xdx_F50_zDs9sho8hHRh"&gt;1&lt;/sup&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_406_eoef--MaximumDeferredSalesChargeOverOfferingPrice_dpn_z23oN407iJHc" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Maximum
    deferred sales charge&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: right; padding-right: 5.4pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;None&lt;/span&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: rgb(35,31,32)"&gt;&lt;sup id="xdx_F5C_zSO4knBBpySj"&gt;2&lt;/sup&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40B_eoef--MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther_dp_zUWP9hK5TKM6" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1.5pt solid"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Maximum
    sales charge (load) imposed on reinvested dividends&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1.5pt solid; text-align: right; padding-right: 5.4pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;0.00%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;

&lt;table cellpadding="0" cellspacing="0" style="margin-top: 0pt; margin-bottom: 6pt; width: 100%"&gt;&lt;tr style="display: none; vertical-align: top; text-align: justify; visibility: hidden"&gt;
&lt;td style="display: none; width: 0pt; visibility: hidden"&gt;&lt;/td&gt;&lt;td style="display: none; width: 20pt; text-align: left; visibility: hidden"&gt;&lt;span style="display: none; font-family: Times New Roman, Times, Serif; font-size: 9pt; visibility: hidden"&gt;&lt;sup id="xdx_F05_zy7vsIRH5zA4" style="display: none; visibility: hidden"&gt;1&lt;/sup&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="display: none; text-align: justify; visibility: hidden"&gt;&lt;span id="xdx_F12_z45vLmjEhU9i" style="display: none; font-family: Times New Roman, Times, Serif; font-size: 9pt; visibility: hidden"&gt;Shareholders
                                            purchasing A Class shares through certain financial intermediaries or in certain types of
                                            accounts may be eligible for a waiver of the sales charge. For additional information, see
                                            &#x201c;General Shareholder Information&#x2013;Sales Charges&#x201d; in this Prospectus.&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;&lt;/table&gt;

&lt;table cellpadding="0" cellspacing="0" style="margin-top: 0pt; margin-bottom: 6pt; width: 100%"&gt;&lt;tr style="display: none; vertical-align: top; text-align: justify; visibility: hidden"&gt;
&lt;td style="display: none; width: 0pt; visibility: hidden"&gt;&lt;/td&gt;&lt;td style="display: none; width: 20pt; text-align: left; visibility: hidden"&gt;&lt;span style="display: none; font-family: Times New Roman, Times, Serif; font-size: 9pt; visibility: hidden"&gt;&lt;sup id="xdx_F08_ziPo6BKbebu3" style="display: none; visibility: hidden"&gt;2&lt;/sup&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="display: none; text-align: justify; visibility: hidden"&gt;&lt;span id="xdx_F11_zD3qnbzy03ob" style="display: none; font-family: Times New Roman, Times, Serif; font-size: 9pt; visibility: hidden"&gt;You
                                            may buy A Class shares of the Fund at net asset value (without an initial sales charge),
                                            at certain financial intermediaries if the amount of such purchase, when combined with certain
                                            holdings of various Royce, Franklin Templeton, and Legg Mason funds, equals or exceeds $1,000,000.
                                            However, if you redeem those shares within 18 months of their purchase, you will pay a contingent
                                            deferred sales charge of 1.00%.&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;&lt;/table&gt;

</oef:ShareholderFeesTableTextBlock>
    <oef:ShareholderFeesCaption
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundAClassMember_custom_S000009513Member"
      id="Fact002363">Shareholder
    Fees (fees paid directly
    from your investment)</oef:ShareholderFeesCaption>
    <oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="From2026-05-012026-05-01_custom_S000009513Member_custom_C000226583Member_custom_RoyceSmallCapSpecialEquityFundAClassMember"
      decimals="INF"
      id="Fact002365"
      unitRef="Ratio">0.0525</oef:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <oef:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="From2026-05-012026-05-01_custom_S000009513Member_custom_C000226583Member_custom_RoyceSmallCapSpecialEquityFundAClassMember"
      decimals="INF"
      id="Fact002367"
      unitRef="Ratio">0.02</oef:MaximumDeferredSalesChargeOverOfferingPrice>
    <oef:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther
      contextRef="From2026-05-012026-05-01_custom_S000009513Member_custom_C000226583Member_custom_RoyceSmallCapSpecialEquityFundAClassMember"
      decimals="INF"
      id="Fact002369"
      unitRef="Ratio">0.0000</oef:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
    <oef:AnnualFundOperatingExpensesTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundAClassMember_custom_S000009513Member"
      id="Fact002372">&lt;p id="xdx_A81_eoef--AnnualFundOperatingExpensesTableTextBlock_z8cUY7nbWPv5" style="margin: 0"&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_A52_dU_z5T9JeTyR1ji" style="font: 11pt Arial, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse" summary="xdx: Disclosure - Annual Fund Operating Expenses"&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #231F20 1pt solid; width: 83%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #231F20 1pt solid; padding-right: 5.4pt; width: 17%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid"&gt;&lt;p id="xdx_988_eoef--OperatingExpensesCaption_c20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundAClassMember_zgTWNZlhpre7" style="font: 11pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; color: #231F20"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 9pt"&gt;&lt;b&gt;Annual
                                         Fund Operating Expenses&lt;/b&gt;&lt;/span&gt; &lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"&gt;(expenses
                                         that you pay each year as a percentage of the value of your investment)&lt;/span&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;
        &lt;p style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; color: #231F20"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;Management
        fees&lt;/span&gt;&lt;/p&gt;
        &lt;p style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; color: #231F20"&gt;&lt;/p&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-right: 5.4pt; text-align: right; vertical-align: bottom"&gt;&lt;p id="xdx_98C_eoef--ManagementFeesOverAssets_dpn_c20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member__oef--ClassAxis__custom--C000226583Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundAClassMember_z9RZDqYOjBDl" style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0pt 0pt 0pt 0; color: #231F20"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;1.00%&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Distribution
    and/or service (12b-1) fees&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_986_eoef--DistributionAndService12b1FeesOverAssets_dpn_c20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member__oef--ClassAxis__custom--C000226583Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundAClassMember_zRKagkMeL9e2" style="border-bottom: #BCBEC0 1pt solid; text-align: right; padding-right: 5.4pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;0.25%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Other
    expenses&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_982_eoef--OtherExpensesOverAssets_dpn_c20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member__oef--ClassAxis__custom--C000226583Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundAClassMember_zT92b823ahA1" style="border-bottom: #BCBEC0 1pt solid; text-align: right; padding-right: 5.4pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;0.39%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-left: 12pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Total
    annual Fund operating expenses&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_98D_eoef--ExpensesOverAssets_dpn_c20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member__oef--ClassAxis__custom--C000226583Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundAClassMember_z8hVYGPS3yD2" style="border-bottom: #BCBEC0 1pt solid; text-align: right; padding-right: 5.4pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;1.64%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Fee
    waivers and/or expense reimbursements&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_98C_eoef--FeeWaiverOrReimbursementOverAssets_dpn_c20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member__oef--ClassAxis__custom--C000226583Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundAClassMember_zRoSSQjfTBCk" style="border-bottom: #BCBEC0 1pt solid; text-align: right; padding-right: 5.4pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;-0.15%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1.5pt solid; padding-left: 12pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Total
    annual Fund operating expenses after fee waivers and/or expense reimbursements&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_984_eoef--NetExpensesOverAssets_dpn_c20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member__oef--ClassAxis__custom--C000226583Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundAClassMember_zqBSFkORubvd" style="border-bottom: #BCBEC0 1.5pt solid; text-align: right; padding-right: 5.4pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;1.49%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;
</oef:AnnualFundOperatingExpensesTableTextBlock>
    <oef:OperatingExpensesCaption
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundAClassMember_custom_S000009513Member"
      id="Fact002373">Annual
                                         Fund Operating Expenses (expenses
                                         that you pay each year as a percentage of the value of your investment)&#160;</oef:OperatingExpensesCaption>
    <oef:ManagementFeesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009513Member_custom_C000226583Member_custom_RoyceSmallCapSpecialEquityFundAClassMember"
      decimals="INF"
      id="Fact002374"
      unitRef="Ratio">0.0100</oef:ManagementFeesOverAssets>
    <oef:DistributionAndService12b1FeesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009513Member_custom_C000226583Member_custom_RoyceSmallCapSpecialEquityFundAClassMember"
      decimals="INF"
      id="Fact002375"
      unitRef="Ratio">0.0025</oef:DistributionAndService12b1FeesOverAssets>
    <oef:OtherExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009513Member_custom_C000226583Member_custom_RoyceSmallCapSpecialEquityFundAClassMember"
      decimals="INF"
      id="Fact002376"
      unitRef="Ratio">0.0039</oef:OtherExpensesOverAssets>
    <oef:ExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009513Member_custom_C000226583Member_custom_RoyceSmallCapSpecialEquityFundAClassMember"
      decimals="INF"
      id="Fact002377"
      unitRef="Ratio">0.0164</oef:ExpensesOverAssets>
    <oef:FeeWaiverOrReimbursementOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009513Member_custom_C000226583Member_custom_RoyceSmallCapSpecialEquityFundAClassMember"
      decimals="INF"
      id="Fact002378"
      unitRef="Ratio">-0.0015</oef:FeeWaiverOrReimbursementOverAssets>
    <oef:NetExpensesOverAssets
      contextRef="From2026-05-012026-05-01_custom_S000009513Member_custom_C000226583Member_custom_RoyceSmallCapSpecialEquityFundAClassMember"
      decimals="INF"
      id="Fact002379"
      unitRef="Ratio">0.0149</oef:NetExpensesOverAssets>
    <oef:FeeWaiverOrReimbursementOverAssetsDateOfTermination
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundAClassMember_custom_S000009513Member"
      id="Fact002380">April 30, 2027</oef:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
    <oef:ExpenseExampleHeading
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundAClassMember_custom_S000009513Member"
      id="Fact002381">Example</oef:ExpenseExampleHeading>
    <oef:ExpenseExampleNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundAClassMember_custom_S000009513Member"
      id="Fact002382">&lt;p id="xdx_A85_eoef--ExpenseExampleNarrativeTextBlock_zEON2QsVZgW4" style="font: 9pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 5.95pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;This
                                         example is intended to help you compare the cost of investing in the Fund with the cost
                                         of investing in other mutual funds.&lt;/span&gt;&lt;/p&gt;
        &lt;p style="font: 9pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 5.95pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;
        &lt;p style="font: 9pt Arial, Helvetica, Sans-Serif; margin: 0pt 5.4pt 0pt 5.95pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;The
        example assumes that you invest $10,000 in the Fund for the time periods indicated. The example also assumes that your
        investment has a 5% return each year and that the Fund&#x2019;s total operating expenses (net of fee waivers and/or expense
        reimbursements in year one) remain the same. Although your actual costs may be higher or lower, based on the assumptions
        your costs would be:&lt;/span&gt;&lt;/p&gt;
        </oef:ExpenseExampleNarrativeTextBlock>
    <oef:ExpenseExampleNoRedemptionTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundAClassMember_custom_S000009513Member"
      id="Fact002383">&lt;p id="xdx_A86_eoef--ExpenseExampleNoRedemptionTableTextBlock_zeJSgtQec5ff" style="margin: 0"&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_A59_dU_zMtGhAG1qKEd" style="font: 11pt Arial, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse" summary="xdx: Disclosure - Expense Example, No Redemption"&gt;
&lt;tr style="vertical-align: top; background-color: #F1F2F2"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; border-left: #BCBEC0 1pt solid; width: 64%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_49A_20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member__oef--ClassAxis__custom--C000226583Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundAClassMember_ztUR1oNMXKbf" style="border-right: #BCBEC0 1pt solid; border-bottom: #BCBEC0 1pt solid; text-align: right; padding-right: 5pt; width: 36%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 7.5pt; color: #231F20"&gt;&lt;b&gt;A
    CLASS&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_401_eoef--ExpenseExampleNoRedemptionYear01_zlOpwDaGImYh" style="vertical-align: top; background-color: #F1F2F2"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; border-left: #BCBEC0 1pt solid; padding-left: 5.95pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;1
    Year (without redemption of any of your shares)&lt;/span&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: rgb(35,31,32)"&gt;&lt;sup id="xdx_F49_zf3yJJuKSVT8"&gt;3&lt;/sup&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: #BCBEC0 1pt solid; border-bottom: #BCBEC0 1pt solid; text-align: right; padding-right: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;$668&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;

&lt;table cellpadding="0" cellspacing="0" style="margin-top: 0pt; margin-bottom: 6pt; width: 100%"&gt;&lt;tr style="display: none; vertical-align: top; text-align: justify; visibility: hidden"&gt;
&lt;td style="display: none; width: 0pt; visibility: hidden"&gt;&lt;/td&gt;&lt;td style="display: none; width: 20pt; text-align: left; visibility: hidden"&gt;&lt;span style="display: none; font-family: Times New Roman, Times, Serif; font-size: 9pt; visibility: hidden"&gt;&lt;sup id="xdx_F0A_zJ9eoDdIhZma" style="display: none; visibility: hidden"&gt;3&lt;/sup&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="display: none; text-align: justify; visibility: hidden"&gt;&lt;span id="xdx_F10_zv9ndsnD9wg2" style="display: none; font-family: Times New Roman, Times, Serif; font-size: 9pt; visibility: hidden"&gt;Assumes
                                            your investment is subject to the maximum initial sales charge of 5.25%.&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;&lt;/table&gt;


</oef:ExpenseExampleNoRedemptionTableTextBlock>
    <oef:ExpenseExampleNoRedemptionYear01
      contextRef="From2026-05-012026-05-01_custom_S000009513Member_custom_C000226583Member_custom_RoyceSmallCapSpecialEquityFundAClassMember"
      decimals="0"
      id="Fact002385"
      unitRef="USD">668</oef:ExpenseExampleNoRedemptionYear01>
    <oef:ExpenseExampleWithRedemptionTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundAClassMember_custom_S000009513Member"
      id="Fact002387">&lt;p id="xdx_A88_eoef--ExpenseExampleWithRedemptionTableTextBlock_zpAZQtM4Wyd4" style="margin: 0"&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_A57_dU_zzuuZspx1tha" style="font: 11pt Arial, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse" summary="xdx: Disclosure - Expense Example"&gt;
&lt;tr style="vertical-align: top; background-color: #F1F2F2"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; border-left: #BCBEC0 1pt solid; padding-left: 5.95pt; width: 64%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;1
    Year (with redemption of all of your shares)&lt;/span&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: rgb(35,31,32)"&gt;&lt;sup&gt;4&lt;/sup&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_490_20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member__oef--ClassAxis__custom--C000226583Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundAClassMember_zKN8e2Xy6Xtl" style="border-right: #BCBEC0 1pt solid; border-bottom: #BCBEC0 1pt solid; text-align: right; padding-right: 5pt; width: 36%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;$&lt;span id="xdx_905_eoef--ExpenseExampleYear01_c20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member__oef--ClassAxis__custom--C000226583Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundAClassMember_fNA_____zhBigG67cHle"&gt;255&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_406_eoef--ExpenseExampleYear03_zqWD7bkmadb9" style="vertical-align: top; background-color: #F1F2F2"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; border-left: #BCBEC0 1pt solid; padding-left: 5.95pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;3
    Years (with or without redemption of all of your shares)&lt;/span&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: rgb(35,31,32)"&gt;&lt;sup id="xdx_F4B_zqFxYPN7JJL1"&gt;3&lt;/sup&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: #BCBEC0 1pt solid; border-bottom: #BCBEC0 1pt solid; text-align: right; padding-right: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;$1,001&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40E_eoef--ExpenseExampleYear05_zdQfY0rYHKA3" style="vertical-align: top; background-color: #F1F2F2"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; border-left: #BCBEC0 1pt solid; padding-left: 5.95pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;5
    Years (with or without redemption of all of your shares)&lt;/span&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: rgb(35,31,32)"&gt;&lt;sup id="xdx_F44_zacXEDISrcPl"&gt;3&lt;/sup&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: #BCBEC0 1pt solid; border-bottom: #BCBEC0 1pt solid; text-align: right; padding-right: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;$1,357&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_400_eoef--ExpenseExampleYear10_zqJ4YgmxIh56" style="vertical-align: top; background-color: #F1F2F2"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; border-left: #BCBEC0 1pt solid; padding-left: 5.95pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;10
    Years (with or without redemption of all of your shares)&lt;/span&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: rgb(35,31,32)"&gt;&lt;sup id="xdx_F40_zIWVP9jl9Bp5"&gt;3&lt;/sup&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-right: #BCBEC0 1pt solid; border-bottom: #BCBEC0 1pt solid; text-align: right; padding-right: 5pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;$2,357&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;
&lt;p style="margin-top: 0; margin-bottom: 0"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 11pt Arial, Helvetica, Sans-Serif; color: #231F20; margin-top: 0; margin-bottom: 0; width: 100%"&gt;&lt;tr style="vertical-align: top; text-align: justify"&gt;
&lt;td style="width: 0in"&gt;&lt;/td&gt;&lt;td style="width: 0.25in; text-align: left"&gt;&lt;span id="xdx_F0D_zWviW2yXLYv4" style="font-family: Arial, Helvetica, Sans-Serif; font-size: 5.5pt"&gt;3&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: justify"&gt;&lt;span id="xdx_F1F_zMQDHqdSgcGh" style="font-family: Arial, Helvetica, Sans-Serif; font-size: 9pt"&gt;Assumes
                                         your investment is subject to the maximum initial sales charge of 5.25%.&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;&lt;/table&gt;

&lt;p style="font: 11pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 12.2pt; color: #231F20"&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 11pt Arial, Helvetica, Sans-Serif; color: #231F20; margin-top: 0; margin-bottom: 0; width: 100%"&gt;&lt;tr style="vertical-align: top; text-align: justify"&gt;
&lt;td style="width: 0in"&gt;&lt;/td&gt;&lt;td style="width: 0.25in; text-align: left"&gt;&lt;span id="xdx_F01_zjXLzvdvkjpl" style="font-family: Arial, Helvetica, Sans-Serif; font-size: 5.5pt"&gt;4&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: justify"&gt;&lt;span id="xdx_F11_zhTd0fNaiMMj" style="font-family: Arial, Helvetica, Sans-Serif; font-size: 9pt"&gt;Assumes
                                         your investment is not subject to an initial sales charge but that your redemption of
                                         all of your shares is subject to a deferred sales charge of 1.00%.&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;&lt;/table&gt;

</oef:ExpenseExampleWithRedemptionTableTextBlock>
    <oef:ExpenseExampleYear01
      contextRef="From2026-05-012026-05-01_custom_S000009513Member_custom_C000226583Member_custom_RoyceSmallCapSpecialEquityFundAClassMember"
      decimals="0"
      id="Fact002388"
      unitRef="USD">255</oef:ExpenseExampleYear01>
    <oef:ExpenseExampleYear03
      contextRef="From2026-05-012026-05-01_custom_S000009513Member_custom_C000226583Member_custom_RoyceSmallCapSpecialEquityFundAClassMember"
      decimals="0"
      id="Fact002390"
      unitRef="USD">1001</oef:ExpenseExampleYear03>
    <oef:ExpenseExampleYear05
      contextRef="From2026-05-012026-05-01_custom_S000009513Member_custom_C000226583Member_custom_RoyceSmallCapSpecialEquityFundAClassMember"
      decimals="0"
      id="Fact002392"
      unitRef="USD">1357</oef:ExpenseExampleYear05>
    <oef:ExpenseExampleYear10
      contextRef="From2026-05-012026-05-01_custom_S000009513Member_custom_C000226583Member_custom_RoyceSmallCapSpecialEquityFundAClassMember"
      decimals="0"
      id="Fact002394"
      unitRef="USD">2357</oef:ExpenseExampleYear10>
    <oef:PortfolioTurnoverHeading
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundAClassMember_custom_S000009513Member"
      id="Fact002397">Portfolio
Turnover&#160;</oef:PortfolioTurnoverHeading>
    <oef:PortfolioTurnoverTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundAClassMember_custom_S000009513Member"
      id="Fact002398">&lt;p id="xdx_A87_eoef--PortfolioTurnoverTextBlock_z9PE5dPvQota" style="font: 10pt Arial, Helvetica, Sans-Serif; color: #231F20; margin-top: 0; margin-bottom: 0; margin-left: 0in; text-indent: 0in; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
Fund pays transaction costs, such as commissions, when it buys and sells securities (or &#x201c;turns over&#x201d; its portfolio).
A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held
in a taxable account. These costs, which are not reflected in total annual Fund operating expenses or in the example, affect the
Fund&#x2019;s performance. During the most recent fiscal year, the Fund&#x2019;s portfolio turnover rate was &lt;span id="xdx_90E_eoef--PortfolioTurnoverRate_dp_c20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundAClassMember_zEfNKQI02UX1"&gt;12&lt;/span&gt;% of the average
value of its portfolio.&lt;/span&gt;&lt;/p&gt;

</oef:PortfolioTurnoverTextBlock>
    <oef:PortfolioTurnoverRate
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundAClassMember_custom_S000009513Member"
      decimals="INF"
      id="Fact002399"
      unitRef="Ratio">0.12</oef:PortfolioTurnoverRate>
    <oef:StrategyHeading
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundAClassMember_custom_S000009513Member"
      id="Fact002400">Principal
Investment Strategy&#160;</oef:StrategyHeading>
    <oef:StrategyNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundAClassMember_custom_S000009513Member"
      id="Fact002401">&lt;p id="xdx_A86_eoef--StrategyNarrativeTextBlock_zXOHJE7qalM3" style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 2pt 0pt 0pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Royce
Investment Partners (&#x201c;Royce&#x201d;), the Fund&#x2019;s investment adviser, invests the Fund&#x2019;s assets primarily in equity
securities of small-cap companies. Small-cap companies are those that have a market capitalization not greater than that of the
largest company in the Russell 2000&#xae; Index at the time of its most recent reconstitution. The portfolio manager applies an
intensive value approach in managing the Fund&#x2019;s assets. This approach, which attempts to combine classic value analysis,
the identification of good businesses, and accounting cynicism, has its roots in the teachings of Benjamin Graham and Abraham
Briloff.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 2pt 0pt 0pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 2.1pt 0pt 0pt; text-align: justify; text-indent: 8.95pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;span id="xdx_90E_eoef--StrategyPortfolioConcentration_c20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundAClassMember_zCGoc3tG0nAc"&gt;The
Fund invests at least 80% of its net assets in equity securities of small-cap companies, under normal circumstances. Although
the Fund generally focuses on securities of U.S. companies, it may invest up to 10% of its net assets (measured at the time of
investment) in equity securities of companies headquartered in foreign countries. The Fund may sell securities to, among other
things, secure gains, limit losses, redeploy assets into what Royce deems to be more promising opportunities, and/ or manage cash
levels in the Fund&#x2019;s portfolio.&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;

</oef:StrategyNarrativeTextBlock>
    <oef:StrategyPortfolioConcentration
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundAClassMember_custom_S000009513Member"
      id="Fact002402">The
Fund invests at least 80% of its net assets in equity securities of small-cap companies, under normal circumstances. Although
the Fund generally focuses on securities of U.S. companies, it may invest up to 10% of its net assets (measured at the time of
investment) in equity securities of companies headquartered in foreign countries. The Fund may sell securities to, among other
things, secure gains, limit losses, redeploy assets into what Royce deems to be more promising opportunities, and/ or manage cash
levels in the Fund&#x2019;s portfolio.</oef:StrategyPortfolioConcentration>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundAClassMember_custom_S000009513Member_custom_MarketRiskMember"
      id="Fact002403">&lt;p id="xdx_A80_eoef--RiskTextBlock_hoef--RiskAxis__custom--MarketRiskMember__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundAClassMember_z7PIvVGj169i" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;As
with any mutual fund that invests primarily in common stocks, Royce Small-Cap Special Equity Fund is subject to market risk&#x2014;the
possibility that common stock prices will decline over short and/or extended periods of time due to overall market, financial,
economic, and political conditions or events; changes in investor sentiment; governmental or central bank actions and/or market
interventions; banking instability; trade disputes, tariffs, trade barriers, and economic sanctions and corresponding countermeasures;
major cybersecurity events; acts of terrorism; armed conflicts; pandemics or epidemics; natural disasters; and other events or
factors that may or may not be directly related to the issuer of a security held by the Fund. Economies and financial markets
throughout the world are increasingly interconnected, and events or changes in one country or region could have significant adverse
effects on global economies, markets, industries, and individual companies in ways that cannot necessarily be foreseen. &lt;span id="xdx_902_eoef--RiskTextBlock_dU_c20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundAClassMember__oef--RiskAxis__oef--RiskLoseMoneyMember_zgNzdzrCt039"&gt;As a result,
the value of your investment in the Fund will fluctuate, sometimes sharply and unpredictably, and you could lose money over short
and/or long periods of time.&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_S000009513Member_custom_RoyceSmallCapSpecialEquityFundAClassMember_oef_RiskLoseMoneyMember"
      id="Fact002404">As a result,
the value of your investment in the Fund will fluctuate, sometimes sharply and unpredictably, and you could lose money over short
and/or long periods of time.</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundAClassMember_custom_S000009513Member_custom_SmallCapRiskMember"
      id="Fact002405">&lt;p id="xdx_A85_eoef--RiskTextBlock_hoef--RiskAxis__custom--SmallCapRiskMember__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundAClassMember_zIzScVwyg3Oc" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0pt; text-align: justify; text-indent: 8.95pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
prices of small-cap securities are generally more volatile than those of larger-cap securities. In addition, because small-cap
securities tend to have significantly lower trading volumes than larger-cap securities, the Fund may have difficulty selling holdings
or may only be able to sell holdings at prices substantially lower than what Royce believes they are worth. Therefore, the Fund
may involve considerably more risk of loss and its returns may differ significantly from funds investing in larger-cap companies
or other asset classes.&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundAClassMember_custom_S000009513Member_custom_SectorRiskMember"
      id="Fact002406">&lt;p id="xdx_A81_eoef--RiskTextBlock_hoef--RiskAxis__custom--SectorRiskMember__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundAClassMember_z85CjuMtzUKe" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0pt; text-align: justify; text-indent: 8.95pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;As
of December 31, 2025, the Fund invested a significant portion of its assets in a limited number of issuers. Such a portfolio may
involve considerably more risk to investors than one that invests in a larger number of issuers because such a portfolio may be
more susceptible to any single corporate, economic, political, regulatory, or market event.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0pt; text-align: justify; text-indent: 8.95pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0pt; text-align: justify; text-indent: 9pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;A
significant portion of the Fund&#x2019;s assets also may, from time to time, be invested in companies from a single sector or a
limited number of sectors. Such an investment approach may involve considerably more risk to investors than one that is more broadly
diversified across economic sectors because it may be more susceptible to corporate, economic, political, regulatory, or market
events that adversely affect the relevant sector(s). As of December 31, 2025, the Fund invested a significant portion of its assets
in companies from the Industrials and Consumer Discretionary sectors. Companies in the Industrials sector can be significantly
affected by general economic trends, commodity prices, legislation, government regulation and spending, import and export controls,
worldwide competition, changes in consumer sentiment and spending, and liability for environmental damage, depletion of resources,
and mandated expenditures for safety and pollution control. In addition, Consumer Discretionary companies can be significantly
affected by the performance of the overall economy, particularly the level of consumer inflation, interest rates, competition,
consumer confidence and spending, and changes in demographics and consumer tastes.&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundAClassMember_custom_S000009513Member_custom_UnderperformanceRiskMember"
      id="Fact002407">&lt;p id="xdx_A81_eoef--RiskTextBlock_hoef--RiskAxis__custom--UnderperformanceRiskMember__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundAClassMember_z8CvR08JueI" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0pt; text-align: justify; text-indent: 8.95pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;As
of December 31, 2025, the Fund held a significant portion of its assets in cash and/or cash equivalents (i.e., repurchase agreements).
Such an investment approach may result in lower returns and can expose the fund to inflation risk, as the purchasing power of
cash may erode over time. Additionally, repurchase agreements involve certain risks, including the risk that the counterparty
may default on its obligations.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0pt; text-align: justify; text-indent: 8.95pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
Fund&#x2019;s intensive value investment approach may not be successful and could result in portfolio losses or underperformance
relative to similar funds and/or the Fund&#x2019;s benchmark indexes. Additionally, &#x201c;value&#x201d; stocks may remain undervalued
for long periods (particularly during times of low or declining interest rates), undervaluation may become more severe, or perceived
undervaluation may actually represent intrinsic value. Securities in the Fund&#x2019;s portfolio may not increase as much as the
market as a whole, or perform negatively, and some securities may continue to be undervalued for long periods of time or may never
reach what Royce believes are their full market values.&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundAClassMember_custom_S000009513Member_oef_RiskNotInsuredMember"
      id="Fact002408">&lt;p id="xdx_A86_eoef--RiskTextBlock_hoef--RiskAxis__oef--RiskNotInsuredMember__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundAClassMember_zUCckIDGTk1l" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0pt; text-align: justify; text-indent: 8.95pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Investments
in the Fund are not bank deposits and are not insured or guaranteed by the Federal Deposit Insurance Corporation or any other
government agency. This Prospectus is not a contract.&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:RiskTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundAClassMember_custom_S000009513Member_custom_CybersecurityRiskMember"
      id="Fact002409">&lt;p id="xdx_A8E_eoef--RiskTextBlock_hoef--RiskAxis__custom--CybersecurityRiskMember__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundAClassMember_z0KuPdtY0xZ6" style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0pt; text-align: justify; text-indent: 9pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Cybersecurity
incidents may allow an unauthorized party to gain access to Fund assets, Fund or investor data, or proprietary information. Such
incidents may also cause the Fund, Royce, and/or their service providers to suffer data breaches, data corruption, or loss of
operational functionality. In addition, cybersecurity incidents may prevent Fund investors from purchasing, redeeming, or exchanging
shares, as well as from receiving distributions. The Fund and Royce have limited ability to prevent or mitigate cybersecurity
incidents affecting third-party service providers, and such third-party service providers may have limited indemnification obligations
to the Fund or Royce. Cybersecurity incidents may result in significant financial losses to the Fund and its shareholders, and
substantial&lt;/span&gt;&lt;/p&gt;













&lt;p style="font: bold 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 0pt; text-align: left; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0pt; text-align: justify; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;span&gt;costs
may be incurred in order to prevent any future cybersecurity incidents. Issuers of securities in which the Fund invests are also
subject to cybersecurity risks, and the value of these securities could decline if the issuers are affected by cybersecurity incidents.&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;

</oef:RiskTextBlock>
    <oef:BarChartAndPerformanceTableHeading
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundAClassMember_custom_S000009513Member"
      id="Fact002415">Performance&#160;</oef:BarChartAndPerformanceTableHeading>
    <oef:PerformanceNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundAClassMember_custom_S000009513Member"
      id="Fact002416">&lt;p id="xdx_A86_eoef--PerformanceNarrativeTextBlock_zZjf42sgzo05" style="font: 10pt Arial, Helvetica, Sans-Serif; color: #231F20; margin-top: 0; margin-bottom: 0; margin-left: 0in; text-indent: 0in; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;span id="xdx_904_eoef--PerformanceInformationIllustratesVariabilityOfReturns_c20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundAClassMember_zeOHO8SvGhBd"&gt;The
following performance information provides an indication of the risks of investing in the Fund.&lt;/span&gt; &lt;span id="xdx_902_eoef--PerformancePastDoesNotIndicateFuture_c20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundAClassMember_zXNDTrIvqIui"&gt;Past performance does not indicate
how the Fund will perform in the future.&lt;/span&gt; The Calendar Year Total Returns chart shows performance year-by-year over the last ten
years. Because A Class shares were not sold prior to December 31, 2025, performance information is shown for Service Class shares,
not offered in this Prospectus, for illustrative purposes. Purchases of A Class shares are subject to a maximum sales charge of
5.25% while purchases of Service Class shares are not subject to any sales charges. If such maximum sales charge for A Class shares
had been reflected, total returns would have been lower. &lt;span id="xdx_904_eoef--PerformanceAdditionalMarketIndex_c20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundAClassMember_zPa7Rmqx2PC5"&gt;The Average Annual Total Returns table shows how the Fund&#x2019;s
average annual total returns for various periods compare with those of the Russell 3000 Index, a broad-based measure of U.S. equity
market performance, and the Russell 2000 Value Index and the Russell 2000 Index, indexes that reflect the performance of the particular
market segment in which the Fund primarily invests. (Service Class shown again for illustrative purposes.)&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;

</oef:PerformanceNarrativeTextBlock>
    <oef:PerformanceInformationIllustratesVariabilityOfReturns
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundAClassMember_custom_S000009513Member"
      id="Fact002417">The
following performance information provides an indication of the risks of investing in the Fund.</oef:PerformanceInformationIllustratesVariabilityOfReturns>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundAClassMember_custom_S000009513Member"
      id="Fact002418">Past performance does not indicate
how the Fund will perform in the future.</oef:PerformancePastDoesNotIndicateFuture>
    <oef:PerformanceAdditionalMarketIndex
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundAClassMember_custom_S000009513Member"
      id="Fact002419">The Average Annual Total Returns table shows how the Fund&#x2019;s
average annual total returns for various periods compare with those of the Russell 3000 Index, a broad-based measure of U.S. equity
market performance, and the Russell 2000 Value Index and the Russell 2000 Index, indexes that reflect the performance of the particular
market segment in which the Fund primarily invests. (Service Class shown again for illustrative purposes.)</oef:PerformanceAdditionalMarketIndex>
    <oef:BarChartHeading
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundAClassMember_custom_S000009513Member"
      id="Fact002420">Calendar
Year Total Returns



Service
Class (%)</oef:BarChartHeading>
    <oef:BarChartTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundAClassMember_custom_S000009513Member"
      id="Fact002421">&lt;p id="xdx_A80_eoef--BarChartTableTextBlock_zBSTMqt7Hx46" style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 0pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 0pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" id="xdx_A50_dU_zWaqiMS1yi9c" style="font: 8pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%" summary="xdx: Disclosure - Annual Total Returns"&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left; visibility: hidden"&gt;
  &lt;td style="display: none; visibility: hidden"&gt;&#160;&lt;/td&gt;
  &lt;td style="display: none; visibility: hidden"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left; visibility: hidden"&gt;
  &lt;td style="display: none; width: 50%; visibility: hidden"&gt;2016&lt;/td&gt;
  &lt;td id="xdx_986_eoef--AnnlRtrPct_pid_dp_uRatio_c20160101__20161231__dei--LegalEntityAxis__custom--S000009513Member__oef--ClassAxis__custom--C000226583Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundAClassMember_zVqhNX9U1nf7" style="display: none; width: 50%; visibility: hidden"&gt;31.9&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left; visibility: hidden"&gt;
  &lt;td style="display: none; visibility: hidden"&gt;2017&lt;/td&gt;
  &lt;td id="xdx_98A_eoef--AnnlRtrPct_pid_dp_uRatio_c20170101__20171231__dei--LegalEntityAxis__custom--S000009513Member__oef--ClassAxis__custom--C000226583Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundAClassMember_zwNHp5xwJLI6" style="display: none; visibility: hidden"&gt;7.7&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left; visibility: hidden"&gt;
  &lt;td style="display: none; visibility: hidden"&gt;2018&lt;/td&gt;
  &lt;td id="xdx_989_eoef--AnnlRtrPct_pid_dp_uRatio_c20180101__20181231__dei--LegalEntityAxis__custom--S000009513Member__oef--ClassAxis__custom--C000226583Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundAClassMember_ziv7QzAr8IE7" style="display: none; visibility: hidden"&gt;-10.1&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left; visibility: hidden"&gt;
  &lt;td style="display: none; visibility: hidden"&gt;2019&lt;/td&gt;
  &lt;td id="xdx_981_eoef--AnnlRtrPct_pid_dp_uRatio_c20190101__20191231__dei--LegalEntityAxis__custom--S000009513Member__oef--ClassAxis__custom--C000226583Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundAClassMember_zItpouqLi8Kj" style="display: none; visibility: hidden"&gt;12.4&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left; visibility: hidden"&gt;
  &lt;td style="display: none; visibility: hidden"&gt;2020&lt;/td&gt;
  &lt;td id="xdx_98E_eoef--AnnlRtrPct_pid_dp_uRatio_c20200101__20201231__dei--LegalEntityAxis__custom--S000009513Member__oef--ClassAxis__custom--C000226583Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundAClassMember_zBptoHHj2Wfk" style="display: none; visibility: hidden"&gt;7.3&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left; visibility: hidden"&gt;
  &lt;td style="display: none; visibility: hidden"&gt;2021&lt;/td&gt;
  &lt;td id="xdx_981_eoef--AnnlRtrPct_pid_dp_uRatio_c20210101__20211231__dei--LegalEntityAxis__custom--S000009513Member__oef--ClassAxis__custom--C000226583Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundAClassMember_zFSbFhzaK9j5" style="display: none; visibility: hidden"&gt;22.2&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left; visibility: hidden"&gt;
  &lt;td style="display: none; visibility: hidden"&gt;2022&lt;/td&gt;
  &lt;td id="xdx_989_eoef--AnnlRtrPct_pid_dp_uRatio_c20220101__20221231__dei--LegalEntityAxis__custom--S000009513Member__oef--ClassAxis__custom--C000226583Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundAClassMember_zooEDv2Vl0C3" style="display: none; visibility: hidden"&gt;-6.6&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left; visibility: hidden"&gt;
  &lt;td style="display: none; visibility: hidden"&gt;2023&lt;/td&gt;
  &lt;td id="xdx_988_eoef--AnnlRtrPct_pid_dp_uRatio_c20230101__20231231__dei--LegalEntityAxis__custom--S000009513Member__oef--ClassAxis__custom--C000226583Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundAClassMember_zAdaf3hC3NB6" style="display: none; visibility: hidden"&gt;12.5&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left; visibility: hidden"&gt;
  &lt;td style="display: none; visibility: hidden"&gt;2024&lt;/td&gt;
  &lt;td id="xdx_985_eoef--AnnlRtrPct_pid_dp_uRatio_c20240101__20241231__dei--LegalEntityAxis__custom--S000009513Member__oef--ClassAxis__custom--C000226583Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundAClassMember_zEiNf2pPswxg" style="display: none; visibility: hidden"&gt;2.8&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="display: none; vertical-align: top; text-align: left; visibility: hidden"&gt;
  &lt;td style="display: none; visibility: hidden"&gt;2025&lt;/td&gt;
  &lt;td id="xdx_98F_eoef--AnnlRtrPct_pid_dp_uRatio_c20250101__20251231__dei--LegalEntityAxis__custom--S000009513Member__oef--ClassAxis__custom--C000226583Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundAClassMember_zlToRZFoBVdd" style="display: none; visibility: hidden"&gt;3.1&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;

&lt;p style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 0pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 0pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;img alt="" src="img074_v1.jpg"/&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</oef:BarChartTableTextBlock>
    <oef:AnnlRtrPct
      contextRef="From2016-01-012016-12-31_custom_S000009513Member_custom_C000226583Member_custom_RoyceSmallCapSpecialEquityFundAClassMember"
      decimals="INF"
      id="Fact002422"
      unitRef="Ratio">0.319</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2017-01-012017-12-31_custom_S000009513Member_custom_C000226583Member_custom_RoyceSmallCapSpecialEquityFundAClassMember"
      decimals="INF"
      id="Fact002423"
      unitRef="Ratio">0.077</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2018-01-012018-12-31_custom_S000009513Member_custom_C000226583Member_custom_RoyceSmallCapSpecialEquityFundAClassMember"
      decimals="INF"
      id="Fact002424"
      unitRef="Ratio">-0.101</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2019-01-012019-12-31_custom_S000009513Member_custom_C000226583Member_custom_RoyceSmallCapSpecialEquityFundAClassMember"
      decimals="INF"
      id="Fact002425"
      unitRef="Ratio">0.124</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2020-01-012020-12-31_custom_S000009513Member_custom_C000226583Member_custom_RoyceSmallCapSpecialEquityFundAClassMember"
      decimals="INF"
      id="Fact002426"
      unitRef="Ratio">0.073</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2021-01-012021-12-31_custom_S000009513Member_custom_C000226583Member_custom_RoyceSmallCapSpecialEquityFundAClassMember"
      decimals="INF"
      id="Fact002427"
      unitRef="Ratio">0.222</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2022-01-012022-12-31_custom_S000009513Member_custom_C000226583Member_custom_RoyceSmallCapSpecialEquityFundAClassMember"
      decimals="INF"
      id="Fact002428"
      unitRef="Ratio">-0.066</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2023-01-012023-12-31_custom_S000009513Member_custom_C000226583Member_custom_RoyceSmallCapSpecialEquityFundAClassMember"
      decimals="INF"
      id="Fact002429"
      unitRef="Ratio">0.125</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2024-01-012024-12-31_custom_S000009513Member_custom_C000226583Member_custom_RoyceSmallCapSpecialEquityFundAClassMember"
      decimals="INF"
      id="Fact002430"
      unitRef="Ratio">0.028</oef:AnnlRtrPct>
    <oef:AnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_S000009513Member_custom_C000226583Member_custom_RoyceSmallCapSpecialEquityFundAClassMember"
      decimals="INF"
      id="Fact002431"
      unitRef="Ratio">0.031</oef:AnnlRtrPct>
    <oef:BarChartClosingTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundAClassMember_custom_S000009513Member"
      id="Fact002432">&lt;p id="xdx_A8C_eoef--BarChartClosingTextBlock_znQ8aal3oWpl" style="font: 9pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; text-align: justify; color: #211D1E"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;During
the period shown in the bar chart, the &lt;span id="xdx_905_eoef--HighestQuarterlyReturnLabel_c20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundAClassMember_zivP9cL6r68g"&gt;highest return&lt;/span&gt; for a calendar quarter was &lt;span id="xdx_90E_eoef--BarChartHighestQuarterlyReturn_dp_c20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundAClassMember_z1zPMflMC4Ec"&gt;19.41&lt;/span&gt;% (quarter ended &lt;span id="xdx_90B_eoef--BarChartHighestQuarterlyReturnDate_dd_c20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundAClassMember_zs32N8sg1I87"&gt;6/30/20&lt;/span&gt;) and the &lt;span id="xdx_908_eoef--LowestQuarterlyReturnLabel_c20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundAClassMember_z8wnNwSWk2Uc"&gt;lowest
return&lt;/span&gt; for a calendar quarter was &lt;span id="xdx_90F_eoef--BarChartLowestQuarterlyReturn_dp_c20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundAClassMember_zjDjwPRHKOZe"&gt;-24.61&lt;/span&gt;% (quarter ended &lt;span id="xdx_90B_eoef--BarChartLowestQuarterlyReturnDate_dd_c20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundAClassMember_zsLPuzYlu4Tl"&gt;3/31/20&lt;/span&gt;).&lt;/span&gt;&lt;/p&gt;

</oef:BarChartClosingTextBlock>
    <oef:HighestQuarterlyReturnLabel
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundAClassMember_custom_S000009513Member"
      id="Fact002433">highest return</oef:HighestQuarterlyReturnLabel>
    <oef:BarChartHighestQuarterlyReturn
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundAClassMember_custom_S000009513Member"
      decimals="INF"
      id="Fact002434"
      unitRef="Ratio">0.1941</oef:BarChartHighestQuarterlyReturn>
    <oef:BarChartHighestQuarterlyReturnDate
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundAClassMember_custom_S000009513Member"
      id="Fact002435">2020-06-30</oef:BarChartHighestQuarterlyReturnDate>
    <oef:LowestQuarterlyReturnLabel
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundAClassMember_custom_S000009513Member"
      id="Fact002436">lowest
return</oef:LowestQuarterlyReturnLabel>
    <oef:BarChartLowestQuarterlyReturn
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundAClassMember_custom_S000009513Member"
      decimals="INF"
      id="Fact002437"
      unitRef="Ratio">-0.2461</oef:BarChartLowestQuarterlyReturn>
    <oef:BarChartLowestQuarterlyReturnDate
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundAClassMember_custom_S000009513Member"
      id="Fact002438">2020-03-31</oef:BarChartLowestQuarterlyReturnDate>
    <oef:PerformanceTableNarrativeTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundAClassMember_custom_S000009513Member"
      id="Fact002439">&lt;p id="xdx_A89_eoef--PerformanceTableNarrativeTextBlock_z1vc1zpBHGN4" style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 2pt 0pt 0pt; text-align: justify; text-indent: 9pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;The
table also presents the impact of taxes on the Fund&#x2019;s returns. In calculating these figures, &lt;span id="xdx_908_eoef--PerformanceTableUsesHighestFederalRate_c20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundAClassMember_zwozIWFdKLi6"&gt;we assumed that the shareholder
was in the highest federal income tax bracket in effect at the time of each distribution of income or capital gains.&lt;/span&gt; We did not
consider the impact of state or local income taxes. Your after-tax returns depend on your tax situation, so they may differ from
the returns shown. &lt;span id="xdx_903_eoef--PerformanceTableNotRelevantToTaxDeferred_c20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundAClassMember_ztByUUgKIb05"&gt;This information does not apply if your investment is in an individual retirement account (IRA), a 401(k) plan,
or is otherwise tax deferred because such accounts are subject to income taxes only upon distribution.&lt;/span&gt; Current month-end performance
information for all share classes may be obtained at &lt;span id="xdx_905_eoef--PerformanceAvailabilityWebSiteAddress_c20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundAClassMember_zcnfIgeRQDs8"&gt;www.royceinvest.com&lt;/span&gt; or by calling SS&amp;amp;C GIDS Shareholder Services at &lt;span id="xdx_909_eoef--PerformanceAvailabilityPhone_c20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundAClassMember_zNz8qPp1Hlo4"&gt;(800)
841-1180&lt;/span&gt;.&lt;/span&gt;&lt;/p&gt;

</oef:PerformanceTableNarrativeTextBlock>
    <oef:PerformanceTableUsesHighestFederalRate
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundAClassMember_custom_S000009513Member"
      id="Fact002440">we assumed that the shareholder
was in the highest federal income tax bracket in effect at the time of each distribution of income or capital gains.</oef:PerformanceTableUsesHighestFederalRate>
    <oef:PerformanceTableNotRelevantToTaxDeferred
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundAClassMember_custom_S000009513Member"
      id="Fact002441">This information does not apply if your investment is in an individual retirement account (IRA), a 401(k) plan,
or is otherwise tax deferred because such accounts are subject to income taxes only upon distribution.</oef:PerformanceTableNotRelevantToTaxDeferred>
    <oef:PerformanceAvailabilityWebSiteAddress
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundAClassMember_custom_S000009513Member"
      id="Fact002442">www.royceinvest.com</oef:PerformanceAvailabilityWebSiteAddress>
    <oef:PerformanceAvailabilityPhone
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundAClassMember_custom_S000009513Member"
      id="Fact002443">(800)
841-1180</oef:PerformanceAvailabilityPhone>
    <oef:PerformanceTableTextBlock
      contextRef="From2026-05-012026-05-01_custom_RoyceSmallCapSpecialEquityFundAClassMember_custom_S000009513Member"
      id="Fact002444">&lt;p id="xdx_A81_eoef--PerformanceTableTextBlock_zIlHmr1UndFj" style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 2pt 0pt 0pt; text-align: justify; text-indent: 9pt; color: #231F20"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 2pt 0pt 0pt; text-align: justify; text-indent: 9pt; color: #231F20"&gt;&lt;span style="display: none; font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 11pt Arial, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse"&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td style="border-top: Black 1pt solid; width: 68%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 9pt; color: #231F20"&gt;&lt;b&gt;&lt;span id="xdx_906_eoef--PerformanceTableHeading_dxL_c20260501__20260501__dei--LegalEntityAxis__custom--S000009513Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundAClassMember_zfMUif63XNLd" title="::XDX::Average%20Annual%20Total%20Returns%20As%20of%2012%2F31%2F25%20%28%25%29"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl2445"&gt;Average
    Annual Total Returns&lt;/span&gt;&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-top: Black 1pt solid; width: 10%; text-align: right; padding-right: 35pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-top: Black 1pt solid; width: 11%; text-align: right; padding-right: 35pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-top: Black 1pt solid; width: 11%; text-align: right; padding-right: 35pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;As of 12/31/25 (%)&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right; padding-right: 35pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right; padding-right: 35pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right; padding-right: 35pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;

&lt;p style="margin: 0"&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 11pt Arial, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse"&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td style="border-bottom: rgb(188,190,192) 1pt solid; text-align: center; width: 68%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_49B_20250101__20251231_zegkC4Yp17de" style="border-bottom: rgb(188,190,192) 1pt solid; text-align: center; width: 10%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 7.5pt; color: #231F20"&gt;&lt;b&gt;&#160;&#160;1
    YEAR&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_493_20210101__20251231_zDWT7TfzIgNd" style="border-bottom: rgb(188,190,192) 1pt solid; text-align: center; width: 11%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 7.5pt; color: #231F20"&gt;&lt;b&gt;5
    YEAR&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td id="xdx_49D_20160101__20251231_zalOWYyqSBLe" style="border-bottom: rgb(188,190,192) 1pt solid; text-align: center; width: 11%"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 7.5pt; color: #231F20"&gt;&lt;b&gt;10
    YEAR&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td colspan="4"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;&lt;b&gt;Service Class&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_403_eoef--AvgAnnlRtrPct_dp_hoef--ClassAxis__custom--C000226583Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundAClassMember_z0J4xF0Byjy5" style="vertical-align: top"&gt;
    &lt;td style="padding-left: 4pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Return
    Before Taxes&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-left: 7.4pt; text-align: right; padding-right: 35pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;3.13&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-left: 0.05in; text-align: right; padding-right: 35pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;6.36&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-left: 2.9pt; text-align: right; padding-right: 35pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;7.68&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_405_eoef--AvgAnnlRtrPct_dp_hoef--ClassAxis__custom--C000226583Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundAClassMember__oef--PerformanceMeasureAxis__oef--AfterTaxesOnDistributionsMember_z8rkajSm3w5" style="vertical-align: top"&gt;
    &lt;td style="padding-left: 4pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Return
    After Taxes on Distributions&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-left: 7.4pt; text-align: right; padding-right: 35pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;0.58&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-left: 0.05in; text-align: right; padding-right: 35pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;3.56&lt;/span&gt;&lt;/td&gt;
    &lt;td style="padding-left: 2.9pt; text-align: right; padding-right: 35pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;5.24&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_408_eoef--AvgAnnlRtrPct_dp_hoef--ClassAxis__custom--C000226583Member__dei--DocumentInformationDocumentAxis__custom--RoyceSmallCapSpecialEquityFundAClassMember__oef--PerformanceMeasureAxis__oef--AfterTaxesOnDistributionsAndSalesMember_z4FL5LDl1b17" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-left: 4pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;Return
    After Taxes on Distributions and Sale of Fund Shares&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: right; padding-right: 35pt"&gt;&lt;p style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 7.4pt; color: #231F20; text-align: right"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;3.78&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: right; padding-right: 35pt"&gt;&lt;p style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 0.05in; text-align: right; color: #231F20"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;4.77&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; text-align: right; padding-right: 35pt"&gt;&lt;p style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0pt 0 0pt 2.9pt; text-align: right; color: #231F20"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;5.86&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;&lt;b&gt;Russell 3000 Index&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right; padding-right: 35pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right; padding-right: 35pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right; padding-right: 35pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_405_eoef--AvgAnnlRtrPct_dp_hdei--DocumentInformationDocumentAxis__custom--Russell3000IndexFiveMember__oef--PerformanceMeasureAxis__custom--Russell3000IndexMember_zxWkdgkoFEe3" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: rgb(188,190,192) 1pt solid"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;&lt;span style="text-decoration: underline"&gt;(Reflects
    no deductions for fees, expenses, or taxes)&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(188,190,192) 1pt solid; text-align: right; padding-right: 35pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;17.15&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(188,190,192) 1pt solid; padding-left: 4.4pt; text-align: right; padding-right: 35pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;13.15&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: rgb(188,190,192) 1pt solid; padding-left: 4.35pt; text-align: right; padding-right: 35pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;14.29&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td colspan="4"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;&lt;b&gt;Russell 2000
    Value Index&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_40A_eoef--AvgAnnlRtrPct_dp_hdei--DocumentInformationDocumentAxis__custom--Russell2000ValueIndexTwoMember__oef--PerformanceMeasureAxis__custom--Russell2000ValueIndexMember_zPSSvGpq61vg" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;(Reflects
    no deductions for fees, expenses, or taxes)&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-left: 2.8pt; text-align: right; padding-right: 35pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;12.59&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-left: 0.05in; text-align: right; padding-right: 35pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;8.88&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1pt solid; padding-left: 2.9pt; text-align: right; padding-right: 35pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;9.27&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="vertical-align: top"&gt;
    &lt;td&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;&lt;b&gt;Russell 2000 Index&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right; padding-right: 35pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right; padding-right: 35pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: right; padding-right: 35pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="xdx_407_eoef--AvgAnnlRtrPct_dp_hdei--DocumentInformationDocumentAxis__custom--Russell2000IndexFiveMember__oef--PerformanceMeasureAxis__custom--Russell3000IndexMember_zQMuKZFi1byj" style="vertical-align: top"&gt;
    &lt;td style="border-bottom: #BCBEC0 1.5pt solid"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;(Reflects
    no deductions for fees, expenses, or taxes)&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1.5pt solid; padding-left: 2.8pt; text-align: right; padding-right: 35pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;12.81&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1.5pt solid; padding-left: 0.05in; text-align: right; padding-right: 35pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;6.09&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: #BCBEC0 1.5pt solid; padding-left: 2.9pt; text-align: right; padding-right: 35pt"&gt;&lt;span style="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt; color: #231F20"&gt;9.62&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;
</oef:PerformanceTableTextBlock>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000226583Member_custom_RoyceSmallCapSpecialEquityFundAClassMember"
      decimals="INF"
      id="Fact002447"
      unitRef="Ratio">0.0313</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000226583Member_custom_RoyceSmallCapSpecialEquityFundAClassMember"
      decimals="INF"
      id="Fact002448"
      unitRef="Ratio">0.0636</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000226583Member_custom_RoyceSmallCapSpecialEquityFundAClassMember"
      decimals="INF"
      id="Fact002449"
      unitRef="Ratio">0.0768</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000226583Member_custom_RoyceSmallCapSpecialEquityFundAClassMember_oef_AfterTaxesOnDistributionsMember"
      decimals="INF"
      id="Fact002451"
      unitRef="Ratio">0.0058</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000226583Member_custom_RoyceSmallCapSpecialEquityFundAClassMember_oef_AfterTaxesOnDistributionsMember"
      decimals="INF"
      id="Fact002452"
      unitRef="Ratio">0.0356</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000226583Member_custom_RoyceSmallCapSpecialEquityFundAClassMember_oef_AfterTaxesOnDistributionsMember"
      decimals="INF"
      id="Fact002453"
      unitRef="Ratio">0.0524</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_C000226583Member_custom_RoyceSmallCapSpecialEquityFundAClassMember_oef_AfterTaxesOnDistributionsAndSalesMember"
      decimals="INF"
      id="Fact002455"
      unitRef="Ratio">0.0378</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_C000226583Member_custom_RoyceSmallCapSpecialEquityFundAClassMember_oef_AfterTaxesOnDistributionsAndSalesMember"
      decimals="INF"
      id="Fact002456"
      unitRef="Ratio">0.0477</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_C000226583Member_custom_RoyceSmallCapSpecialEquityFundAClassMember_oef_AfterTaxesOnDistributionsAndSalesMember"
      decimals="INF"
      id="Fact002457"
      unitRef="Ratio">0.0586</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_Russell3000IndexFiveMember_custom_Russell3000IndexMember"
      decimals="INF"
      id="Fact002459"
      unitRef="Ratio">0.1715</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_Russell3000IndexFiveMember_custom_Russell3000IndexMember"
      decimals="INF"
      id="Fact002460"
      unitRef="Ratio">0.1315</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_Russell3000IndexFiveMember_custom_Russell3000IndexMember"
      decimals="INF"
      id="Fact002461"
      unitRef="Ratio">0.1429</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_Russell2000ValueIndexTwoMember_custom_Russell2000ValueIndexMember"
      decimals="INF"
      id="Fact002463"
      unitRef="Ratio">0.1259</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_Russell2000ValueIndexTwoMember_custom_Russell2000ValueIndexMember"
      decimals="INF"
      id="Fact002464"
      unitRef="Ratio">0.0888</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_Russell2000ValueIndexTwoMember_custom_Russell2000ValueIndexMember"
      decimals="INF"
      id="Fact002465"
      unitRef="Ratio">0.0927</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2025-01-012025-12-31_custom_Russell2000IndexFiveMember_custom_Russell3000IndexMember"
      decimals="INF"
      id="Fact002467"
      unitRef="Ratio">0.1281</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2021-01-012025-12-31_custom_Russell2000IndexFiveMember_custom_Russell3000IndexMember"
      decimals="INF"
      id="Fact002468"
      unitRef="Ratio">0.0609</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="From2016-01-012025-12-31_custom_Russell2000IndexFiveMember_custom_Russell3000IndexMember"
      decimals="INF"
      id="Fact002469"
      unitRef="Ratio">0.0962</oef:AvgAnnlRtrPct>
    <link:footnoteLink
      xlink:role="http://www.xbrl.org/2003/role/link"
      xlink:type="extended">
        <link:loc
          xlink:href="#Fact000467"
          xlink:label="Fact000467"
          xlink:type="locator"/>
        <link:footnote id="Footnote000469" xlink:label="Footnote000469" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">Each
                                            GiftShare account pays an annual trustee fee of $50 to Alliance Trust Company, as trustee.
                                            Such fee is not included in the total annual Fund operating expenses shown above. If such
                                            fee was included, total annual Fund operating expenses would be higher.</link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="Fact000467"
          xlink:to="Footnote000469"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#Fact000468"
          xlink:label="Fact000468"
          xlink:type="locator"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="Fact000468"
          xlink:to="Footnote000469"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#Fact001451"
          xlink:label="Fact001451"
          xlink:type="locator"/>
        <link:footnote id="Footnote001454" xlink:label="Footnote001454" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">As of May 1, 2025, the Russell 2500 Value Index replaced the Russell 2000 Index as a securities
                                            market index for performance comparison purposes because the Russell 2500 Value Index better
                                            reflects the particular market segment in which the Fund primarily invests than the Russell
                                            2000 Index.</link:footnote>
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          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="Fact001451"
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          xlink:href="#Fact001452"
          xlink:label="Fact001452"
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          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="Fact001452"
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          xlink:type="arc"/>
        <link:loc
          xlink:href="#Fact001453"
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        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="Fact001453"
          xlink:to="Footnote001454"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#Fact002149"
          xlink:label="Fact002149"
          xlink:type="locator"/>
        <link:footnote id="Footnote002152" xlink:label="Footnote002152" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">Shareholders
                                            purchasing A Class shares through certain financial intermediaries or in certain types of
                                            accounts may be eligible for a waiver of the sales charge. For additional information, see
                                            &#x201c;General Shareholder Information &#x2013; Sales Charges&#x201d; in this Prospectus.</link:footnote>
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          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="Fact002149"
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          xlink:type="arc"/>
        <link:loc
          xlink:href="#Fact002150"
          xlink:label="Fact002150"
          xlink:type="locator"/>
        <link:footnote id="Footnote002153" xlink:label="Footnote002153" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">You
                                            may buy A Class shares of the Fund at net asset value (without an initial sales charge) at
                                            certain financial intermediaries if the amount of such purchase, when combined with certain
                                            holdings of various Royce, Franklin Templeton, and Legg Mason funds, equals or exceeds $1,000,000.
                                            However, if you redeem those shares within 18 months of their purchase, you will pay a contingent
                                            deferred sales charge of 1.00%.</link:footnote>
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          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="Fact002150"
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          xlink:type="arc"/>
        <link:loc
          xlink:href="#Fact002171"
          xlink:label="Fact002171"
          xlink:type="locator"/>
        <link:footnote id="Footnote002181" xlink:label="Footnote002181" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">Assumes
                                         your investment is subject to the maximum initial sales charge of 5.25%.</link:footnote>
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          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="Fact002171"
          xlink:to="Footnote002181"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#Fact002176"
          xlink:label="Fact002176"
          xlink:type="locator"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="Fact002176"
          xlink:to="Footnote002181"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#Fact002178"
          xlink:label="Fact002178"
          xlink:type="locator"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="Fact002178"
          xlink:to="Footnote002181"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#Fact002180"
          xlink:label="Fact002180"
          xlink:type="locator"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="Fact002180"
          xlink:to="Footnote002181"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#Fact002174"
          xlink:label="Fact002174"
          xlink:type="locator"/>
        <link:footnote id="Footnote002182" xlink:label="Footnote002182" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">Assumes
                                         your investment is not subject to an initial sales charge but that your redemption of
                                         all of your shares is subject to a deferred sales charge of 1.00%.</link:footnote>
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          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="Fact002174"
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        <link:loc
          xlink:href="#Fact002260"
          xlink:label="Fact002260"
          xlink:type="locator"/>
        <link:footnote id="Footnote002265" xlink:label="Footnote002265" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">Shareholders purchasing A Class shares through certain financial intermediaries or in certain types of accounts may be eligible for a
waiver of the sales charge. For additional information, see &#x201c;General Shareholder Information &#x2013; Sales Charges&#x201d; in this
Prospectus.</link:footnote>
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          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="Fact002260"
          xlink:to="Footnote002265"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#Fact002262"
          xlink:label="Fact002262"
          xlink:type="locator"/>
        <link:footnote id="Footnote002266" xlink:label="Footnote002266" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">You may buy A Class shares of the Fund at net asset value (without an initial sales charge), at certain financial intermediaries if the
amount of such purchase, when combined with certain holdings of various Royce, Franklin Templeton, and Legg Mason funds, equals or exceeds
$1,000,000. However, if you redeem those shares within 18 months of their purchase, you will pay a contingent deferred sales charge of
1.00%.</link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="Fact002262"
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        <link:loc
          xlink:href="#Fact002281"
          xlink:label="Fact002281"
          xlink:type="locator"/>
        <link:footnote id="Footnote002287" xlink:label="Footnote002287" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">Assumes
                                         your investment is subject to the maximum initial sales charge of 5.25%.</link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="Fact002281"
          xlink:to="Footnote002287"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#Fact002283"
          xlink:label="Fact002283"
          xlink:type="locator"/>
        <link:footnote id="Footnote002288" xlink:label="Footnote002288" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">Assumes
                                         your investment is not subject to an initial sales charge but that your redemption of
                                         all of your shares is subject to a deferred sales charge of 1.00%.</link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="Fact002283"
          xlink:to="Footnote002288"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#Fact002367"
          xlink:label="Fact002367"
          xlink:type="locator"/>
        <link:footnote id="Footnote002370" xlink:label="Footnote002370" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">Shareholders
                                            purchasing A Class shares through certain financial intermediaries or in certain types of
                                            accounts may be eligible for a waiver of the sales charge. For additional information, see
                                            &#x201c;General Shareholder Information&#x2013;Sales Charges&#x201d; in this Prospectus.</link:footnote>
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          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="Fact002367"
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          xlink:type="arc"/>
        <link:loc
          xlink:href="#Fact002369"
          xlink:label="Fact002369"
          xlink:type="locator"/>
        <link:footnote id="Footnote002371" xlink:label="Footnote002371" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">You
                                            may buy A Class shares of the Fund at net asset value (without an initial sales charge),
                                            at certain financial intermediaries if the amount of such purchase, when combined with certain
                                            holdings of various Royce, Franklin Templeton, and Legg Mason funds, equals or exceeds $1,000,000.
                                            However, if you redeem those shares within 18 months of their purchase, you will pay a contingent
                                            deferred sales charge of 1.00%.</link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="Fact002369"
          xlink:to="Footnote002370"
          xlink:type="arc"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="Fact002369"
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          xlink:type="arc"/>
        <link:loc
          xlink:href="#Fact002385"
          xlink:label="Fact002385"
          xlink:type="locator"/>
        <link:footnote id="Footnote002386" xlink:label="Footnote002386" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">Assumes
                                            your investment is subject to the maximum initial sales charge of 5.25%.</link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="Fact002385"
          xlink:to="Footnote002386"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#Fact002390"
          xlink:label="Fact002390"
          xlink:type="locator"/>
        <link:footnote id="Footnote002395" xlink:label="Footnote002395" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">Assumes
                                         your investment is subject to the maximum initial sales charge of 5.25%.</link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="Fact002390"
          xlink:to="Footnote002395"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#Fact002392"
          xlink:label="Fact002392"
          xlink:type="locator"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="Fact002392"
          xlink:to="Footnote002395"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#Fact002394"
          xlink:label="Fact002394"
          xlink:type="locator"/>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="Fact002394"
          xlink:to="Footnote002395"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#Fact002388"
          xlink:label="Fact002388"
          xlink:type="locator"/>
        <link:footnote id="Footnote002396" xlink:label="Footnote002396" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">Assumes
                                         your investment is not subject to an initial sales charge but that your redemption of
                                         all of your shares is subject to a deferred sales charge of 1.00%.</link:footnote>
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          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
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</xbrl>
