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      id="t_1_0ea0b05b_7809_4135_a5f8_1fd993170c10">This annual shareholder report contains important information about Nomura Diversified Income Fund (Fund) for the period of &lt;span style="white-space: nowrap; font-family: 'times new roman'; font-size: inherit; line-height: inherit; padding: inherit; margin: inherit;"&gt;November 1, 2024,&lt;/span&gt; to October 31, 2025.</oef:AnnlOrSemiAnnlStatementTextBlock>
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      id="t_16_591be120_0451_52ec_b623_9f5817f7e280">You can find additional information about the Fund atnomuraassetmanagement.com/literature.You can also request this information by contacting us at800 523-1918, weekdays from8:30am to 6:00pm ET.</oef:AddlInfoTextBlock>
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      id="t_25_08efce69_377d_09e6_8516_aa152e530b9a"> &lt;div style="margin-top: 0px; margin-bottom: 0px; line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; font-weight: bold;"&gt;This report describes changes to the Fund that occurred during the reporting period except as otherwise noted in the&lt;br/&gt;Material Fund changes section.&lt;/div&gt; </oef:MaterialFundChngNoticeTextBlock>
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      id="t_26_aaaa1fa6_0687_a255_9cd7_87d5b3e47610"> &lt;div style="margin-top: 0px; line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); text-transform: none; letter-spacing: normal; font-size: 10pt; font-weight: bold; margin-bottom: 3pt;"&gt;&lt;b&gt;What were the &lt;/b&gt; &lt;b&gt;Fund's&lt;/b&gt; &lt;b&gt; costs for &lt;/b&gt; &lt;b&gt;the last 12 months&lt;/b&gt; &lt;b&gt;?&lt;/b&gt;&lt;/div&gt;  &lt;div style="margin-top: 0px; margin-bottom: 0px; line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt;"&gt;&lt;i&gt;(Based on a hypothetical $10,000 investment)&lt;/i&gt;&lt;/div&gt;
&lt;table style="break-inside: avoid; table-layout: auto; width: 100%; border-collapse: collapse;"&gt;
&lt;tr style="break-after: avoid; border-bottom-style: solid; border-bottom-width: 1pt; break-inside: avoid-page; height: auto; border-bottom-color: rgb(0, 0, 0);"&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; vertical-align: bottom; text-align: center; padding: 6pt 6pt 0 6pt;"&gt;Class&lt;/td&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: center; vertical-align: bottom; padding: 6pt 6pt 0 6pt;"&gt;Costs of a $10,000 investment&lt;/td&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: center; vertical-align: bottom; padding: 6pt 6pt 0 6pt;"&gt;Costs paid as a percentage of a $10,000 investment&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: initial; border-bottom-style: none; break-inside: avoid-page; height: auto; border-bottom-color: initial;"&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: center; vertical-align: bottom; padding: 6pt 6pt 0 6pt;"&gt;Class A&lt;/td&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: center; vertical-align: bottom; padding: 6pt 6pt 0 6pt;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;69&lt;/td&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: center; vertical-align: bottom; padding: 6pt 6pt 0 6pt;"&gt;0.67&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:ExpensesTextBlock>
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      id="h_2_ce821b85_d09e_4ea7_ac61_b5b6aa102107"
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      contextRef="FY2025_C000010956Member"
      id="t_7_627dae37_3b1c_49a8_944c_dff88fd9c3fe"> &lt;div style="line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 12pt; font-weight: bold; margin-bottom: 7pt; margin-top: 0px;"&gt;Management's discussion of Fund performance&lt;/div&gt;  &lt;div style="margin-top: 0px; line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); text-transform: none; letter-spacing: normal; font-size: 10pt; font-weight: bold; margin-bottom: 3pt;"&gt;Performance highlights&lt;/div&gt;  &lt;div style="margin-top: 0px; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; margin-bottom: 10pt; line-height: 110%;"&gt;Nomura Diversified Income Fund (Class A) returned 6.42% (excluding sales charge) for the 12 months ended &lt;span style="white-space: nowrap; font-family: 'times new roman'; font-size: inherit; line-height: inherit; padding: inherit; margin: inherit;"&gt;October 31, 2025.&lt;/span&gt; During the same period, the Bloomberg US Aggregate Index (benchmark), the Fund's broad-based securities market index, returned 6.16%.&lt;/div&gt;  &lt;div style="line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); text-transform: none; letter-spacing: normal; font-size: 10pt; font-weight: bold; margin-top: 15pt; margin-bottom: 3pt;"&gt;Top contributors to performance:&lt;/div&gt;  &lt;div style="margin-top: 0px; line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; margin-bottom: 0px; margin-left: 26pt;"&gt;The Fund outperformed the benchmark due to a combination of allocations to securitized assets (structured finance), corporate bonds (both investment grade and high yield), and emerging markets debt.&lt;/div&gt;  &lt;div style="margin-top: 0px; line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; margin-bottom: 0px; margin-left: 26pt;"&gt;The Fund&#x2019;s positioning across the curve contributed to performance relative to the benchmark. Treasury yields ended lower over the period as the US Federal Reserve (Fed) resumed its easing cycle. However, there was marked volatility in yields during the period as trade tensions, fiscal policy, and uncertainty around the timing and magnitude of the Fed easing cycle moved in line with economic data, and the Fund adjusted its positioning accordingly.&lt;/div&gt;  &lt;div style="margin-top: 0px; line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; margin-bottom: 0px; margin-left: 26pt;"&gt;As mentioned above, allocations to the securitized assets and corporate bond sectors contributed to the Fund&#x2019;s performance &#x2013; despite volatility earlier in the period &#x2013; as a resilient economy, reinforced by a resumption of the Fed&#x2019;s easing cycle, provided a tailwind for risk markets. Security selection within agency mortgage-backed securities (MBS) was a contributor as well.&lt;/div&gt;  &lt;div style="line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); text-transform: none; letter-spacing: normal; font-size: 10pt; font-weight: bold; margin-top: 15pt; margin-bottom: 3pt;"&gt;Top detractors from performance:&lt;/div&gt;  &lt;div style="margin-top: 0px; line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; margin-bottom: 0px; margin-left: 26pt;"&gt;Selection within investment grade public corporates &#x2013; especially allocations within financials &#x2013; detracted from performance as broader concerns around credit performance emerged later in the period, which impacted the sector.&lt;/div&gt;  &lt;div style="margin-top: 0px; line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; margin-bottom: 0px; margin-left: 26pt;"&gt;Selection within emerging market debt, particularly to sovereign and suprnational debt, detracted from performance.&lt;/div&gt;  &lt;div style="margin-top: 0px; line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; margin-bottom: 0px; margin-left: 26pt;"&gt;An allocation to Treasury inflation-protected securities (TIPS) detracted from performance. Inflation expectations were unchanged over the entire period but exhibited volatility during the period. Our allocation to TIPS was a detractor as inflation breakevens declined from their recent peaks.&lt;/div&gt; </oef:FactorsAffectingPerfTextBlock>
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      id="t_8_a2336553_e95b_4d3d_b196_09826566564c"> &lt;div style="break-before: always; margin-top: 0px; line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 12pt; font-weight: bold; margin-bottom: 7pt;"&gt;Fund performance&lt;/div&gt;  &lt;div style="margin-top: 0px; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; margin-bottom: 10pt; line-height: 110%;"&gt;The following graph compares the initial and subsequent account values at the end of each of the most recently completed 10 fiscal years of the Class. It also assumes a $10,000 initial investment at the beginning of the first full fiscal year in a &lt;span style="white-space: nowrap; font-family: 'times new roman'; font-size: inherit; line-height: inherit; padding: inherit; margin: inherit;"&gt;broad-based&lt;/span&gt; securities market index for the same period and the deduction of the maximum applicable sales charge for Class A shares.&lt;/div&gt;  &lt;div style="margin-top: 0px; line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); text-transform: none; letter-spacing: normal; font-size: 10pt; font-weight: bold; margin-bottom: 3pt;"&gt;Growth of $10,000 investment&lt;/div&gt;  &lt;div style="margin-top: 0px; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; margin-bottom: 10pt; line-height: 110%;"&gt;For the period October 31, 2015, through October 31, 2025&lt;/div&gt;  &lt;div style="margin-bottom: 8pt;"&gt;
&lt;img alt="Fund Performance - Growth of 10K" src="g35748chartimages_10904833.jpg" style="display: block; margin-left: auto; margin-right: auto; width: 468pt;"/&gt; &lt;/div&gt; </oef:LineGraphTableTextBlock>
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&lt;table style="width: 100%; border-collapse: collapse; break-inside: avoid;"&gt;
&lt;tr style="break-after: avoid; border-bottom-style: solid; border-bottom-width: 1pt; break-inside: avoid-page; border-bottom-color: rgb(0, 0, 0); height: auto;"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-indent: 0; width: 60%; line-height: 12pt; text-align: left; padding: 6pt 0 3pt 0;"&gt;&lt;strong&gt;Average annual total returns &lt;/strong&gt;(&lt;strong&gt;as of &lt;/strong&gt;&lt;strong&gt;October 31, 2025&lt;/strong&gt;)&lt;/td&gt;
&lt;td colspan="2" style="break-inside: avoid-page; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: center; line-height: 12pt; padding: 6pt 0 3pt 0;"&gt;&lt;strong&gt;1 year&lt;/strong&gt;&lt;/td&gt;
&lt;td colspan="2" style="break-inside: avoid-page; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: center; line-height: 12pt; padding: 6pt 0 3pt 0;"&gt;&lt;strong&gt;5 year&lt;/strong&gt;&lt;/td&gt;
&lt;td colspan="2" style="break-inside: avoid-page; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: center; line-height: 12pt; padding: 6pt 0 3pt 0;"&gt;&lt;strong&gt;10 year&lt;/strong&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: 1pt; border-bottom-style: solid; break-inside: avoid-page; height: auto; border-bottom-color: rgb(0, 0, 0);"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; text-align: left; color: rgb(0, 0, 0); font-size: 10pt; font-family: 'Arial'; text-indent: 0; width: 75%; line-height: 100%; padding: 6pt 0 3pt 0;"&gt;Nomura Diversified Income Fund (Class A)&#160;&#x2013; including sales charge&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; padding: 6pt 0 3pt 0;"&gt;1.63&lt;/td&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; width: 18pt; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; padding: 6pt 0 3pt 0;"&gt;-0.60&lt;/td&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; width: 18pt; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; padding: 6pt 0 3pt 0;"&gt;1.94&lt;/td&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; width: 18pt; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: 1pt; border-bottom-style: solid; break-inside: avoid-page; height: auto; border-bottom-color: rgb(0, 0, 0);"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; text-align: left; color: rgb(0, 0, 0); font-size: 10pt; font-family: 'Arial'; text-indent: 0; width: 75%; line-height: 100%; padding: 6pt 0 3pt 0;"&gt;Nomura Diversified Income Fund (Class A) &#x2013; excluding sales charge&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; padding: 6pt 0 3pt 0;"&gt;6.42&lt;/td&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; width: 18pt; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; padding: 6pt 0 3pt 0;"&gt;0.31&lt;/td&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; width: 18pt; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; padding: 6pt 0 3pt 0;"&gt;2.40&lt;/td&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; width: 18pt; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: 1pt; border-bottom-style: solid; break-inside: avoid-page; height: auto; border-bottom-color: rgb(0, 0, 0);"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; text-align: left; color: rgb(0, 0, 0); font-size: 10pt; font-family: 'Arial'; text-indent: 0; width: 75%; line-height: 100%; padding: 6pt 0 3pt 0;"&gt;Bloomberg US Aggregate Index&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; padding: 6pt 0 3pt 0;"&gt;6.16&lt;/td&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; width: 18pt; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; padding: 6pt 0 3pt 0;"&gt;-0.24&lt;/td&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; width: 18pt; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; padding: 6pt 0 3pt 0;"&gt;1.90&lt;/td&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; width: 18pt; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:AvgAnnlRtrTableTextBlock>
    <oef:LineGraphAndTableMeasureName
      contextRef="FY2025_C000010956Member"
      id="t_17_53b1f507_3580_521f_b990_d92a0a668bee">Nomura Diversified Income Fund (Class A)&#160;&#x2013; including sales charge</oef:LineGraphAndTableMeasureName>
    <oef:AvgAnnlRtrPct
      contextRef="FY2025_C000010956Member"
      decimals="4"
      id="h_3_492b8410_0ed8_43db_8fe0_1892cc462b05"
      unitRef="pure">0.0163</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="FiveY2025_C000010956Member"
      decimals="4"
      id="h_4_5b26fdad_dfdf_42cb_9c0f_6942b1a5c5d7"
      unitRef="pure">-0.0060</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="TenY2025_C000010956Member"
      decimals="4"
      id="h_5_118bf697_526c_4903_8a84_d5dbc3f1f5a0"
      unitRef="pure">0.0194</oef:AvgAnnlRtrPct>
    <oef:LineGraphAndTableMeasureName
      contextRef="FY2025_C000010956Member_WithoutSalesLoadMember"
      id="t_18_27f8f31d_3322_2fae_a65f_9ed5dd829ac9">Nomura Diversified Income Fund (Class A) &#x2013; excluding sales charge</oef:LineGraphAndTableMeasureName>
    <oef:AvgAnnlRtrPct
      contextRef="FY2025_C000010956Member_WithoutSalesLoadMember"
      decimals="4"
      id="h_6_67991c93_50ad_4b6f_9345_2e623c6484ba"
      unitRef="pure">0.0642</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="FiveY2025_C000010956Member_WithoutSalesLoadMember"
      decimals="4"
      id="h_7_210c2fa2_0b26_4147_860a_0ce25250d927"
      unitRef="pure">0.0031</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="TenY2025_C000010956Member_WithoutSalesLoadMember"
      decimals="4"
      id="h_8_02f4fb57_0de4_4f41_b46e_2bcbe742fb11"
      unitRef="pure">0.0240</oef:AvgAnnlRtrPct>
    <oef:LineGraphAndTableMeasureName
      contextRef="FY2025_BloombergUSAggregateIndexMember"
      id="t_19_b519d53c_e0b5_974c_cc19_9a5dfc48756b">Bloomberg US Aggregate Index</oef:LineGraphAndTableMeasureName>
    <oef:AvgAnnlRtrPct
      contextRef="FY2025_BloombergUSAggregateIndexMember"
      decimals="4"
      id="h_9_f17bbcba_0fe4_413d_bee6_5e8fa1f3af1b"
      unitRef="pure">0.0616</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="FiveY2025_BloombergUSAggregateIndexMember"
      decimals="4"
      id="h_10_1dc35784_bec4_407b_8d70_a9ea9551d292"
      unitRef="pure">-0.0024</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="TenY2025_BloombergUSAggregateIndexMember"
      decimals="4"
      id="h_11_893d6c5b_2f0e_47d0_9592_2a292e7e1f06"
      unitRef="pure">0.0190</oef:AvgAnnlRtrPct>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="FY2025_C000010956Member"
      id="t_28_c919c46b_85b5_e55d_6381_47e2c26169c8"> Keep in mind that the  Fund's  past performance is not a good predictor of how the  Fund  will perform in the future. </oef:PerformancePastDoesNotIndicateFuture>
    <oef:UpdPerfInfoLocationTextBlock
      contextRef="FY2025_C000010956Member"
      id="t_20_6fb1a453_e7da_ad03_cdd7_c3b93442e29f">Visit nomuraassetmanagement.com/performance for the most recent performance information.</oef:UpdPerfInfoLocationTextBlock>
    <oef:NoDeductionOfTaxesTextBlock
      contextRef="FY2025_C000010956Member"
      id="t_21_c7557c30_7a51_5e93_aa49_cc2674cc5013">The graph and table do not reflect the deduction of taxes that a shareholder would pay on Fund distributions or redemption of Fund shares.</oef:NoDeductionOfTaxesTextBlock>
    <oef:AddlFundStatisticsTextBlock
      contextRef="FY2025_C000010956Member"
      id="t_29_d41241e8_cd6c_1dcd_ff12_60dc0336ac67"> &lt;div style="margin-top: 0px; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; margin-bottom: 10pt; line-height: 110%;"&gt;&lt;b style="font-size: 12pt;"&gt;Fund&lt;/b&gt; &lt;b style="font-size: 12pt;"&gt; statistics &lt;/b&gt;(as of October 31, 2025)&lt;/div&gt;
&lt;table style="width: 100%; border-collapse: collapse; break-inside: avoid;"&gt;
&lt;tr style="border-bottom-width: 0.5pt; border-bottom-style: solid; break-inside: avoid-page; height: auto; border-bottom-color: rgb(0, 0, 0);"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; line-height: 90%; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; font-family: 'Arial'; font-weight: normal; width: 75%; padding: 6pt 0 6pt 0;"&gt;Fund net assets&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; padding: 6pt 0 6pt 0;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;2,439,969,208&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: 0.5pt; border-bottom-style: solid; break-inside: avoid-page; height: auto; border-bottom-color: rgb(0, 0, 0);"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; line-height: 90%; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; font-family: 'Arial'; font-weight: normal; width: 75%; padding: 6pt 0 6pt 0;"&gt;Total number of portfolio holdings*&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; padding: 6pt 0 6pt 0;"&gt;817&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: 0.5pt; border-bottom-style: solid; break-inside: avoid-page; height: auto; border-bottom-color: rgb(0, 0, 0);"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; line-height: 90%; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; font-family: 'Arial'; font-weight: normal; width: 75%; padding: 6pt 0 6pt 0;"&gt;Total advisory fees paid (during reporting period)&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; padding: 6pt 0 6pt 0;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;6,915,747&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: 0.5pt; border-bottom-style: solid; break-inside: avoid-page; height: auto; border-bottom-color: rgb(0, 0, 0);"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; line-height: 90%; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; font-family: 'Arial'; font-weight: normal; width: 75%; padding: 6pt 0 6pt 0;"&gt;Portfolio turnover rate&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; padding: 6pt 0 6pt 0;"&gt;102&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;
&lt;table style="width: 100%; border-collapse: collapse; break-inside: avoid; margin-top: 10pt;"&gt;
&lt;tr style="border-bottom-width: 0px; border-bottom-style: initial; break-inside: avoid-page; height: auto; border-bottom-color: initial;"&gt;
&lt;td style="break-inside: avoid-page; margin-bottom: 0; font-weight: normal; font-family: 'Arial'; font-style: normal; font-size: 10pt; line-height: normal; text-align: left; vertical-align: top; color: rgb(0, 0, 0); width: 1%; padding: 0;"&gt; &lt;div style="margin-top: 0px; font-family: 'arial'; font-style: normal; font-size: 10pt; line-height: normal; text-align: left; vertical-align: top; color: rgb(0, 0, 0); margin-bottom: 0px; padding: 0px;"&gt;*&lt;/div&gt; &lt;/td&gt;
&lt;td style="break-inside: avoid-page; margin-bottom: 0; font-family: 'Arial'; font-style: normal; font-size: 7pt; line-height: normal; text-align: left; vertical-align: top; color: rgb(0, 0, 0); padding: 0 6pt 0 0;"&gt; &lt;div style="margin-top: 0px; font-family: 'arial'; font-style: normal; font-size: 10pt; line-height: normal; text-align: left; vertical-align: top; color: rgb(0, 0, 0); margin-bottom: 0px; padding: 0px;"&gt;Excludes cash and cash equivalents.&lt;/div&gt; &lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="TI20251031_C000010956Member"
      decimals="INF"
      id="h_12_11d2dfcb_e596_4269_a817_566fc941d1cd"
      unitRef="USD">2439969208</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="TI20251031_C000010956Member"
      decimals="INF"
      id="h_13_82b28f5f_35a1_4529_9017_6ae1d94bb930"
      unitRef="Holding">817</oef:HoldingsCount>
    <oef:AdvisoryFeesPaidAmt
      contextRef="FY2025_C000010956Member"
      decimals="INF"
      id="h_14_3fdf47ce_6c9f_4fdb_b6a3_df0d2ae12cb0"
      unitRef="USD">6915747</oef:AdvisoryFeesPaidAmt>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="FY2025_C000010956Member"
      decimals="4"
      id="h_15_133b3e64_cdce_4197_93ca_a32da1023fdd"
      unitRef="pure">1.02</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock
      contextRef="FY2025_C000010956Member"
      id="t_30_0c382caa_5956_29bc_8b38_57cd9f75bfd2"> &lt;div style="margin-top: 0px; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; margin-bottom: 10pt; line-height: 110%;"&gt;&lt;b style="font-size: 12pt;"&gt;Fund&lt;/b&gt; &lt;b style="font-size: 12pt;"&gt; holdings&lt;/b&gt; (as of October 31, 2025)&lt;/div&gt;  &lt;div style="margin-top: 0px; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; margin-bottom: 10pt; line-height: 110%;"&gt;The table below shows the investment makeup of the Fund, with each category representing a percentage of the total net assets of the Fund.&lt;/div&gt;  &lt;div style="border-bottom-width: 1pt; border-bottom-style: solid; line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); text-transform: none; letter-spacing: normal; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); text-align: center; padding-bottom: 5pt; margin-bottom: 5pt; margin-top: 5pt;"&gt;Portfolio composition&lt;/div&gt;
&lt;table style="width: 100%; border-collapse: collapse; break-inside: avoid;"&gt;
&lt;tr style="border-bottom-width: initial; border-bottom-style: none; break-inside: avoid-page; border-bottom-color: initial; height: auto;"&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; vertical-align: bottom; text-indent: -6pt; padding: 1pt 3pt 1pt 6pt;"&gt;Corporate Bonds&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; vertical-align: bottom; padding: 1pt 3pt 1pt 3pt;"&gt;37.31&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: initial; border-bottom-style: none; break-inside: avoid-page; border-bottom-color: initial; height: auto;"&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; vertical-align: bottom; text-indent: -6pt; padding: 1pt 3pt 1pt 6pt;"&gt;Agency Mortgage-Backed Securities&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; vertical-align: bottom; padding: 1pt 3pt 1pt 3pt;"&gt;28.07&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: initial; border-bottom-style: none; break-inside: avoid-page; border-bottom-color: initial; height: auto;"&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; vertical-align: bottom; text-indent: -6pt; padding: 1pt 3pt 1pt 6pt;"&gt;Non-Agency Commercial Mortgage-Backed Securities&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; vertical-align: bottom; padding: 1pt 3pt 1pt 3pt;"&gt;8.46&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: initial; border-bottom-style: none; break-inside: avoid-page; border-bottom-color: initial; height: auto;"&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; vertical-align: bottom; text-indent: -6pt; padding: 1pt 3pt 1pt 6pt;"&gt;US Treasury Obligations&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; vertical-align: bottom; padding: 1pt 3pt 1pt 3pt;"&gt;7.41&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: initial; border-bottom-style: none; break-inside: avoid-page; border-bottom-color: initial; height: auto;"&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; vertical-align: bottom; text-indent: -6pt; padding: 1pt 3pt 1pt 6pt;"&gt;Non-Agency Asset-Backed Securities&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; vertical-align: bottom; padding: 1pt 3pt 1pt 3pt;"&gt;4.20&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: initial; border-bottom-style: none; break-inside: avoid-page; border-bottom-color: initial; height: auto;"&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; vertical-align: bottom; text-indent: -6pt; padding: 1pt 3pt 1pt 6pt;"&gt;Non-Agency Collateralized Mortgage Obligations&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; vertical-align: bottom; padding: 1pt 3pt 1pt 3pt;"&gt;3.33&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: initial; border-bottom-style: none; break-inside: avoid-page; border-bottom-color: initial; height: auto;"&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; vertical-align: bottom; text-indent: -6pt; padding: 1pt 3pt 1pt 6pt;"&gt;Collateralized Loan Obligations&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; vertical-align: bottom; padding: 1pt 3pt 1pt 3pt;"&gt;3.00&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: initial; border-bottom-style: none; break-inside: avoid-page; border-bottom-color: initial; height: auto;"&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; vertical-align: bottom; text-indent: -6pt; padding: 1pt 3pt 1pt 6pt;"&gt;Loan Agreements&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; vertical-align: bottom; padding: 1pt 3pt 1pt 3pt;"&gt;1.85&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: initial; border-bottom-style: none; break-inside: avoid-page; border-bottom-color: initial; height: auto;"&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; vertical-align: bottom; text-indent: -6pt; padding: 1pt 3pt 1pt 6pt;"&gt;Sovereign Bonds&lt;/td&gt;
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&lt;tr style="border-bottom-width: 0.5pt; border-bottom-style: solid; break-inside: avoid-page; height: auto; border-bottom-color: rgb(0, 0, 0);"&gt;
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&lt;td style="break-inside: avoid-page; text-align: right; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; vertical-align: bottom; padding: 1pt 3pt 1pt 3pt;"&gt;1.15&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:HoldingsTableTextBlock>
    <oef:PctOfNav
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    <oef:PctOfNav
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    <oef:PctOfNav
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    <oef:MaterialFundChngTextBlock
      contextRef="FY2025_C000010956Member"
      id="t_31_83b5b58a_1bc4_2bca_8634_3bcafc3301ae"> &lt;div style="line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 12pt; font-weight: bold; margin-bottom: 7pt; margin-top: 0px;"&gt;Material Fund changes&lt;/div&gt;   &lt;div style="margin-top: 0px; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; line-height: 110%; margin-bottom: 5pt;"&gt;Effective December 1, 2025, the Fund was renamed Nomura Diversified Income Fund.&lt;/div&gt;    &lt;div style="margin-top: 0px; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; line-height: 110%; margin-bottom: 5pt;"&gt;This is a summary of certain changes to the Fund that occurred during the reporting period except as otherwise noted. For more complete information, you may review the Fund's next prospectus, which we expect to be available by March 2, 2026, at &lt;span style="white-space: nowrap; font-family: 'times new roman'; font-size: inherit; line-height: inherit; padding: inherit; margin: inherit;"&gt;nomuraassetmanagement.com/literature&lt;/span&gt; or upon request at 800 523-1918, weekdays from 8:30am to 6:00pm ET.&lt;/div&gt;  </oef:MaterialFundChngTextBlock>
    <oef:MaterialFundChngNameTextBlock
      contextRef="FY2025_C000010956Member"
      id="t_37_bf588038_9427_8ba8_de7c_a62b37b0b5f8"> &lt;div style="margin-top: 0px; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; line-height: 110%; margin-bottom: 5pt;"&gt;Effective December 1, 2025, the Fund was renamed Nomura Diversified Income Fund.&lt;/div&gt; </oef:MaterialFundChngNameTextBlock>
    <oef:MaterialChngDate
      contextRef="FY2025_C000010956Member"
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    <oef:SummaryOfChngLegendTextBlock
      contextRef="FY2025_C000010956Member"
      id="t_34_67416d99_ec4e_ceed_bd75_dbb32ce4aefc"> &lt;div style="margin-top: 0px; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; line-height: 110%; margin-bottom: 5pt;"&gt;This is a summary of certain changes to the Fund that occurred during the reporting period except as otherwise noted. For more complete information, you may review the Fund's next prospectus, which we expect to be available by March 2, 2026, at &lt;span style="white-space: nowrap; font-family: 'times new roman'; font-size: inherit; line-height: inherit; padding: inherit; margin: inherit;"&gt;nomuraassetmanagement.com/literature&lt;/span&gt; or upon request at 800 523-1918, weekdays from 8:30am to 6:00pm ET.&lt;/div&gt; </oef:SummaryOfChngLegendTextBlock>
    <oef:UpdProspectusWebAddress
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      contextRef="FY2025_C000010956Member"
      id="t_33_d0df0802_dff5_1a12_5ca7_24bef697110b"> &lt;div style="line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 12pt; font-weight: bold; margin-bottom: 7pt; margin-top: 0px;"&gt;Changes in and disagreements with accountants&lt;/div&gt;  &lt;div style="margin-top: 0px; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; line-height: 110%; margin-bottom: 5pt;"&gt;During the reporting period, there was a change in the Fund&#x2019;s independent registered public accounting firm. On &lt;span style="white-space: nowrap; font-family: 'times new roman'; font-size: inherit; line-height: inherit; padding: inherit; margin: inherit;"&gt;September 9, 2025&lt;/span&gt;, the Fund&#x2019;s Board of Trustees, upon the recommendation of its Audit Committee, approved the appointment of Cohen &amp;amp; Company, Ltd. as the independent registered public accounting firm for the Fund, effectively dismissing PricewaterhouseCoopers LLP as the Fund&#x2019;s independent registered public accounting firm. There were no disagreements with PwC during the Fund&#x2019;s two most recent fiscal years or the subsequent interim period through &lt;span style="white-space: nowrap; font-family: 'times new roman'; font-size: inherit; line-height: inherit; padding: inherit; margin: inherit;"&gt;September 9, 2025&lt;/span&gt;.&lt;/div&gt; </oef:AccountantChngDisagreementsTextBlock>
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      contextRef="FY2025_C000010956Member"
      id="t_35_425c401c_c52f_6ddc_27f6_b06cd6355d50">During the reporting period, there was a change in the Fund&#x2019;s independent registered public accounting firm. On &lt;span style="white-space: nowrap; font-family: 'times new roman'; font-size: inherit; line-height: inherit; padding: inherit; margin: inherit;"&gt;September 9, 2025&lt;/span&gt;, the Fund&#x2019;s Board of Trustees, upon the recommendation of its Audit Committee, approved the appointment of Cohen &amp;amp; Company, Ltd. as the independent registered public accounting firm for the Fund, effectively dismissing PricewaterhouseCoopers LLP as the Fund&#x2019;s independent registered public accounting firm.</oef:AccountantChngStatementTextBlock>
    <oef:AccountantChngDate
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      id="t_36_a6fa844c_d640_1e35_caf1_102186de1d86">2025-09-09</oef:AccountantChngDate>
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      id="t_25_c6c91371_12f6_b46c_4243_7622956abe98">Nomura Diversified Income Fund(formerly, Macquarie Diversified Income Fund)</oef:FundName>
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      contextRef="FY2025_C000010958Member"
      id="t_13_99e78cd7_61e9_47dc_8d1f_15114c829e17">This annual shareholder report contains important information about Nomura Diversified Income Fund (Fund) for the period of &lt;span style="white-space: nowrap; font-family: 'times new roman'; font-size: inherit; line-height: inherit; padding: inherit; margin: inherit;"&gt;November 1, 2024,&lt;/span&gt; to October 31, 2025.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="FY2025_C000010958Member"
      id="t_14_7d83b1c2_7392_4ae1_932a_589c090e0586">annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock
      contextRef="FY2025_C000010958Member"
      id="t_29_0c9fb388_411c_0734_286a_a82f269de5cb">You can find additional information about the Fund at&#160;nomuraassetmanagement.com/literature.&#160;You can also request this information by contacting us at&#160;800 523-1918, weekdays from&#160;8:30am to 6:00pm ET.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="FY2025_C000010958Member"
      id="t_28_43aa854f_812f_453a_8fd7_1c87810d6e51">nomuraassetmanagement.com/literature</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="FY2025_C000010958Member"
      id="t_18_88dfe9b0_8eb1_4593_aa30_aa783d1990c2">&#160;800 523-1918</oef:AddlInfoPhoneNumber>
    <oef:MaterialFundChngNoticeTextBlock
      contextRef="FY2025_C000010958Member"
      id="t_30_bd19d9e2_a39d_b856_42e5_a51374e63106"> &lt;div style="margin-top: 0px; margin-bottom: 0px; line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; font-weight: bold;"&gt;This report describes changes to the Fund that occurred during the reporting period except as otherwise noted in the&lt;br/&gt;Material Fund changes section.&lt;/div&gt; </oef:MaterialFundChngNoticeTextBlock>
    <oef:ExpensesTextBlock
      contextRef="FY2025_C000010958Member"
      id="t_31_b2c9866b_7f6a_d9a8_c2f9_a4ea75915741"> &lt;div style="margin-top: 0px; line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); text-transform: none; letter-spacing: normal; font-size: 10pt; font-weight: bold; margin-bottom: 3pt;"&gt;&lt;b&gt;What were the &lt;/b&gt; &lt;b&gt;Fund's&lt;/b&gt; &lt;b&gt; costs for &lt;/b&gt; &lt;b&gt;the last 12 months&lt;/b&gt; &lt;b&gt;?&lt;/b&gt;&lt;/div&gt;  &lt;div style="margin-top: 0px; margin-bottom: 0px; line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt;"&gt;&lt;i&gt;(Based on a hypothetical $10,000 investment)&lt;/i&gt;&lt;/div&gt;
&lt;table style="break-inside: avoid; table-layout: auto; width: 100%; border-collapse: collapse;"&gt;
&lt;tr style="break-after: avoid; border-bottom-style: solid; border-bottom-width: 1pt; break-inside: avoid-page; height: auto; border-bottom-color: rgb(0, 0, 0);"&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; vertical-align: bottom; text-align: center; padding: 6pt 6pt 0 6pt;"&gt;Class&lt;/td&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: center; vertical-align: bottom; padding: 6pt 6pt 0 6pt;"&gt;Costs of a $10,000 investment&lt;/td&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: center; vertical-align: bottom; padding: 6pt 6pt 0 6pt;"&gt;Costs paid as a percentage of a $10,000 investment&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: initial; border-bottom-style: none; break-inside: avoid-page; height: auto; border-bottom-color: initial;"&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: center; vertical-align: bottom; padding: 6pt 6pt 0 6pt;"&gt;Class C&lt;/td&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: center; vertical-align: bottom; padding: 6pt 6pt 0 6pt;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;146&lt;/td&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: center; vertical-align: bottom; padding: 6pt 6pt 0 6pt;"&gt;1.42&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="FY2025_C000010958Member"
      decimals="INF"
      id="h_26_27c67457_68dc_4554_9214_a3cbf1fe386d"
      unitRef="USD">146</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="FY2025_C000010958Member"
      decimals="4"
      id="h_27_dd6cf53c_2b75_4fa4_99f8_a6cdd23131b9"
      unitRef="pure">0.0142</oef:ExpenseRatioPct>
    <oef:FactorsAffectingPerfTextBlock
      contextRef="FY2025_C000010958Member"
      id="t_19_fa686cfb_b04a_4978_aaeb_4f6392e7a0cb"> &lt;div style="line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 12pt; font-weight: bold; margin-bottom: 7pt; margin-top: 0px;"&gt;Management's discussion of Fund performance&lt;/div&gt;  &lt;div style="margin-top: 0px; line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); text-transform: none; letter-spacing: normal; font-size: 10pt; font-weight: bold; margin-bottom: 3pt;"&gt;Performance highlights&lt;/div&gt;  &lt;div style="margin-top: 0px; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; margin-bottom: 10pt; line-height: 110%;"&gt;Nomura Diversified Income Fund (Class C) returned 5.77% (excluding sales charge) for the 12 months ended &lt;span style="white-space: nowrap; font-family: 'times new roman'; font-size: inherit; line-height: inherit; padding: inherit; margin: inherit;"&gt;October 31, 2025.&lt;/span&gt; During the same period, the Bloomberg US Aggregate Index (benchmark), the Fund's broad-based securities market index, returned 6.16%.&lt;/div&gt;  &lt;div style="line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); text-transform: none; letter-spacing: normal; font-size: 10pt; font-weight: bold; margin-top: 15pt; margin-bottom: 3pt;"&gt;Top contributors to performance:&lt;/div&gt;  &lt;div style="margin-top: 0px; line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; margin-bottom: 0px; margin-left: 26pt;"&gt;The Fund outperformed the benchmark due to a combination of allocations to securitized assets (structured finance), corporate bonds (both investment grade and high yield), and emerging markets debt.&lt;/div&gt;  &lt;div style="margin-top: 0px; line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; margin-bottom: 0px; margin-left: 26pt;"&gt;The Fund&#x2019;s positioning across the curve contributed to performance relative to the benchmark. Treasury yields ended lower over the period as the US Federal Reserve (Fed) resumed its easing cycle. However, there was marked volatility in yields during the period as trade tensions, fiscal policy, and uncertainty around the timing and magnitude of the Fed easing cycle moved in line with economic data, and the Fund adjusted its positioning accordingly.&lt;/div&gt;  &lt;div style="margin-top: 0px; line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; margin-bottom: 0px; margin-left: 26pt;"&gt;As mentioned above, allocations to the securitized assets and corporate bond sectors contributed to the Fund&#x2019;s performance &#x2013; despite volatility earlier in the period &#x2013; as a resilient economy, reinforced by a resumption of the Fed&#x2019;s easing cycle, provided a tailwind for risk markets. Security selection within agency mortgage-backed securities (MBS) was a contributor as well.&lt;/div&gt;  &lt;div style="line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); text-transform: none; letter-spacing: normal; font-size: 10pt; font-weight: bold; margin-top: 15pt; margin-bottom: 3pt;"&gt;Top detractors from performance:&lt;/div&gt;  &lt;div style="margin-top: 0px; line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; margin-bottom: 0px; margin-left: 26pt;"&gt;Selection within investment grade public corporates &#x2013; especially allocations within financials &#x2013; detracted from performance as broader concerns around credit performance emerged later in the period, which impacted the sector.&lt;/div&gt;  &lt;div style="margin-top: 0px; line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; margin-bottom: 0px; margin-left: 26pt;"&gt;Selection within emerging market debt, particularly to sovereign and suprnational debt, detracted from performance.&lt;/div&gt;  &lt;div style="margin-top: 0px; line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; margin-bottom: 0px; margin-left: 26pt;"&gt;An allocation to Treasury inflation-protected securities (TIPS) detracted from performance. Inflation expectations were unchanged over the entire period but exhibited volatility during the period. Our allocation to TIPS was a detractor as inflation breakevens declined from their recent peaks.&lt;/div&gt; </oef:FactorsAffectingPerfTextBlock>
    <oef:LineGraphTableTextBlock
      contextRef="FY2025_C000010958Member"
      id="t_20_7725a75a_a836_4e6b_8ae8_718452e55187"> &lt;div style="break-before: always; margin-top: 0px; line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 12pt; font-weight: bold; margin-bottom: 7pt;"&gt;Fund performance&lt;/div&gt;  &lt;div style="margin-top: 0px; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; margin-bottom: 10pt; line-height: 110%;"&gt;The following graph compares the initial and subsequent account values at the end of each of the most recently completed 10 fiscal years of the Class. It also assumes a $10,000 initial investment at the beginning of the first full fiscal year in a &lt;span style="white-space: nowrap; font-family: 'times new roman'; font-size: inherit; line-height: inherit; padding: inherit; margin: inherit;"&gt;broad-based&lt;/span&gt; securities market index for the same period.&lt;/div&gt;  &lt;div style="margin-top: 0px; line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); text-transform: none; letter-spacing: normal; font-size: 10pt; font-weight: bold; margin-bottom: 3pt;"&gt;Growth of $10,000 investment&lt;/div&gt;  &lt;div style="margin-top: 0px; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; margin-bottom: 10pt; line-height: 110%;"&gt;For the period October 31, 2015, through October 31, 2025&lt;/div&gt;  &lt;div style="margin-bottom: 8pt;"&gt;
&lt;img alt="Fund Performance - Growth of 10K" src="g35748chartimages_10904873.jpg" style="display: block; margin-left: auto; margin-right: auto; width: 468pt;"/&gt; &lt;/div&gt; </oef:LineGraphTableTextBlock>
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      id="t_32_f2df363f_cf71_3318_18cf_006397bc52a1">
&lt;table style="width: 100%; border-collapse: collapse; break-inside: avoid;"&gt;
&lt;tr style="break-after: avoid; border-bottom-style: solid; border-bottom-width: 1pt; break-inside: avoid-page; border-bottom-color: rgb(0, 0, 0); height: auto;"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-indent: 0; width: 60%; line-height: 12pt; text-align: left; padding: 6pt 0 3pt 0;"&gt;&lt;strong&gt;Average annual total returns &lt;/strong&gt;(&lt;strong&gt;as of &lt;/strong&gt;&lt;strong&gt;October 31, 2025&lt;/strong&gt;)&lt;/td&gt;
&lt;td colspan="2" style="break-inside: avoid-page; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: center; line-height: 12pt; padding: 6pt 0 3pt 0;"&gt;&lt;strong&gt;1 year&lt;/strong&gt;&lt;/td&gt;
&lt;td colspan="2" style="break-inside: avoid-page; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: center; line-height: 12pt; padding: 6pt 0 3pt 0;"&gt;&lt;strong&gt;5 year&lt;/strong&gt;&lt;/td&gt;
&lt;td colspan="2" style="break-inside: avoid-page; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: center; line-height: 12pt; padding: 6pt 0 3pt 0;"&gt;&lt;strong&gt;10 year&lt;/strong&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: 1pt; border-bottom-style: solid; break-inside: avoid-page; height: auto; border-bottom-color: rgb(0, 0, 0);"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; text-align: left; color: rgb(0, 0, 0); font-size: 10pt; font-family: 'Arial'; text-indent: 0; width: 75%; line-height: 100%; padding: 6pt 0 3pt 0;"&gt;Nomura Diversified Income Fund (Class C)&#160;&#x2013; including sales charge&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; padding: 6pt 0 3pt 0;"&gt;4.77&lt;/td&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; width: 18pt; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; padding: 6pt 0 3pt 0;"&gt;-0.42&lt;/td&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; width: 18pt; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; padding: 6pt 0 3pt 0;"&gt;1.64&lt;/td&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; width: 18pt; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: 1pt; border-bottom-style: solid; break-inside: avoid-page; height: auto; border-bottom-color: rgb(0, 0, 0);"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; text-align: left; color: rgb(0, 0, 0); font-size: 10pt; font-family: 'Arial'; text-indent: 0; width: 75%; line-height: 100%; padding: 6pt 0 3pt 0;"&gt;Nomura Diversified Income Fund (Class C) &#x2013; excluding sales charge&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; padding: 6pt 0 3pt 0;"&gt;5.77&lt;/td&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; width: 18pt; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; padding: 6pt 0 3pt 0;"&gt;-0.42&lt;/td&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; width: 18pt; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; padding: 6pt 0 3pt 0;"&gt;1.64&lt;/td&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; width: 18pt; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: 1pt; border-bottom-style: solid; break-inside: avoid-page; height: auto; border-bottom-color: rgb(0, 0, 0);"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; text-align: left; color: rgb(0, 0, 0); font-size: 10pt; font-family: 'Arial'; text-indent: 0; width: 75%; line-height: 100%; padding: 6pt 0 3pt 0;"&gt;Bloomberg US Aggregate Index&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; padding: 6pt 0 3pt 0;"&gt;6.16&lt;/td&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; width: 18pt; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; padding: 6pt 0 3pt 0;"&gt;-0.24&lt;/td&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; width: 18pt; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; padding: 6pt 0 3pt 0;"&gt;1.90&lt;/td&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; width: 18pt; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:AvgAnnlRtrTableTextBlock>
    <oef:LineGraphAndTableMeasureName
      contextRef="FY2025_C000010958Member"
      id="t_42_e82792b7_f6ee_921e_9625_ff772a40d25b">Nomura Diversified Income Fund (Class C)&#160;&#x2013; including sales charge</oef:LineGraphAndTableMeasureName>
    <oef:AvgAnnlRtrPct
      contextRef="FY2025_C000010958Member"
      decimals="4"
      id="h_28_cb34963a_c933_467a_94c6_c7ab3e8e17f5"
      unitRef="pure">0.0477</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="FiveY2025_C000010958Member"
      decimals="4"
      id="h_29_de50c8b8_5618_4665_a2bc_0875b2e7f334"
      unitRef="pure">-0.0042</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="TenY2025_C000010958Member"
      decimals="4"
      id="h_30_edfdde21_0729_4f77_a329_13685857dcc3"
      unitRef="pure">0.0164</oef:AvgAnnlRtrPct>
    <oef:LineGraphAndTableMeasureName
      contextRef="FY2025_C000010958Member_WithoutSalesLoadMember"
      id="t_46_93227661_edce_ce6b_406e_fbb2e120ded4">Nomura Diversified Income Fund (Class C) &#x2013; excluding sales charge</oef:LineGraphAndTableMeasureName>
    <oef:AvgAnnlRtrPct
      contextRef="FY2025_C000010958Member_WithoutSalesLoadMember"
      decimals="4"
      id="h_31_247f902e_ebe3_4e29_b641_df735c32bd2d"
      unitRef="pure">0.0577</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="FiveY2025_C000010958Member_WithoutSalesLoadMember"
      decimals="4"
      id="h_32_2177d0dc_adbe_44a7_9e27_550a3de97e6a"
      unitRef="pure">-0.0042</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="TenY2025_C000010958Member_WithoutSalesLoadMember"
      decimals="4"
      id="h_33_aa74a61b_d9f7_41c0_8a62_290a2ae24a1a"
      unitRef="pure">0.0164</oef:AvgAnnlRtrPct>
    <oef:LineGraphAndTableMeasureName
      contextRef="FY2025_BloombergUSAggregateIndexMember"
      id="t_47_afa55de3_9675_b4a3_51f9_ab5a0b451ba6">Bloomberg US Aggregate Index</oef:LineGraphAndTableMeasureName>
    <oef:AvgAnnlRtrPct
      contextRef="FY2025_BloombergUSAggregateIndexMember"
      decimals="4"
      id="h_34_7887e828_0777_4d28_b27c_de8d9d374b56"
      unitRef="pure">0.0616</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="FiveY2025_BloombergUSAggregateIndexMember"
      decimals="4"
      id="h_35_77edc27b_8e67_452d_a2f1_1329c54505ed"
      unitRef="pure">-0.0024</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="TenY2025_BloombergUSAggregateIndexMember"
      decimals="4"
      id="h_36_581dfa18_53d6_4e24_9420_45253927e2bc"
      unitRef="pure">0.0190</oef:AvgAnnlRtrPct>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="FY2025_C000010958Member"
      id="t_33_6e6c6f57_f320_c919_4a28_0a790881d89f"> Keep in mind that the  Fund's  past performance is not a good predictor of how the  Fund  will perform in the future. </oef:PerformancePastDoesNotIndicateFuture>
    <oef:UpdPerfInfoLocationTextBlock
      contextRef="FY2025_C000010958Member"
      id="t_48_9649d849_39cb_2680_ce20_b1c126ab525c">Visit nomuraassetmanagement.com/performance for the most recent performance information.</oef:UpdPerfInfoLocationTextBlock>
    <oef:NoDeductionOfTaxesTextBlock
      contextRef="FY2025_C000010958Member"
      id="t_49_71402667_220c_f3f6_e74d_1e890ea66e2f">The graph and table do not reflect the deduction of taxes that a shareholder would pay on Fund distributions or redemption of Fund shares.</oef:NoDeductionOfTaxesTextBlock>
    <oef:AddlFundStatisticsTextBlock
      contextRef="FY2025_C000010958Member"
      id="t_34_e99a6746_c88a_7c43_18dd_a546a35ac5d0"> &lt;div style="margin-top: 0px; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; margin-bottom: 10pt; line-height: 110%;"&gt;&lt;b style="font-size: 12pt;"&gt;Fund&lt;/b&gt; &lt;b style="font-size: 12pt;"&gt; statistics &lt;/b&gt;(as of October 31, 2025)&lt;/div&gt;
&lt;table style="width: 100%; border-collapse: collapse; break-inside: avoid;"&gt;
&lt;tr style="border-bottom-width: 0.5pt; border-bottom-style: solid; break-inside: avoid-page; height: auto; border-bottom-color: rgb(0, 0, 0);"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; line-height: 90%; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; font-family: 'Arial'; font-weight: normal; width: 75%; padding: 6pt 0 6pt 0;"&gt;Fund net assets&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; padding: 6pt 0 6pt 0;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;2,439,969,208&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: 0.5pt; border-bottom-style: solid; break-inside: avoid-page; height: auto; border-bottom-color: rgb(0, 0, 0);"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; line-height: 90%; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; font-family: 'Arial'; font-weight: normal; width: 75%; padding: 6pt 0 6pt 0;"&gt;Total number of portfolio holdings*&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; padding: 6pt 0 6pt 0;"&gt;817&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: 0.5pt; border-bottom-style: solid; break-inside: avoid-page; height: auto; border-bottom-color: rgb(0, 0, 0);"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; line-height: 90%; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; font-family: 'Arial'; font-weight: normal; width: 75%; padding: 6pt 0 6pt 0;"&gt;Total advisory fees paid (during reporting period)&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; padding: 6pt 0 6pt 0;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;6,915,747&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: 0.5pt; border-bottom-style: solid; break-inside: avoid-page; height: auto; border-bottom-color: rgb(0, 0, 0);"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; line-height: 90%; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; font-family: 'Arial'; font-weight: normal; width: 75%; padding: 6pt 0 6pt 0;"&gt;Portfolio turnover rate&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; padding: 6pt 0 6pt 0;"&gt;102&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;
&lt;table style="width: 100%; border-collapse: collapse; break-inside: avoid; margin-top: 10pt;"&gt;
&lt;tr style="border-bottom-width: 0px; border-bottom-style: initial; break-inside: avoid-page; height: auto; border-bottom-color: initial;"&gt;
&lt;td style="break-inside: avoid-page; margin-bottom: 0; font-weight: normal; font-family: 'Arial'; font-style: normal; font-size: 10pt; line-height: normal; text-align: left; vertical-align: top; color: rgb(0, 0, 0); width: 1%; padding: 0;"&gt; &lt;div style="margin-top: 0px; font-family: 'arial'; font-style: normal; font-size: 10pt; line-height: normal; text-align: left; vertical-align: top; color: rgb(0, 0, 0); margin-bottom: 0px; padding: 0px;"&gt;*&lt;/div&gt; &lt;/td&gt;
&lt;td style="break-inside: avoid-page; margin-bottom: 0; font-family: 'Arial'; font-style: normal; font-size: 7pt; line-height: normal; text-align: left; vertical-align: top; color: rgb(0, 0, 0); padding: 0 6pt 0 0;"&gt; &lt;div style="margin-top: 0px; font-family: 'arial'; font-style: normal; font-size: 10pt; line-height: normal; text-align: left; vertical-align: top; color: rgb(0, 0, 0); margin-bottom: 0px; padding: 0px;"&gt;Excludes cash and cash equivalents.&lt;/div&gt; &lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="TI20251031_C000010958Member"
      decimals="INF"
      id="h_37_8e7422bd_0efa_496a_924c_6bd726eb7364"
      unitRef="USD">2439969208</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="TI20251031_C000010958Member"
      decimals="INF"
      id="h_38_347d1cdb_599e_40f9_ba4d_deb60eff4bc6"
      unitRef="Holding">817</oef:HoldingsCount>
    <oef:AdvisoryFeesPaidAmt
      contextRef="FY2025_C000010958Member"
      decimals="INF"
      id="h_39_62ae01bf_e90c_4188_83b4_c6adabf3917a"
      unitRef="USD">6915747</oef:AdvisoryFeesPaidAmt>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="FY2025_C000010958Member"
      decimals="4"
      id="h_40_c3ba8f8d_2bee_4021_be5c_dddb9f899049"
      unitRef="pure">1.02</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock
      contextRef="FY2025_C000010958Member"
      id="t_35_28780be3_87b3_d93e_aa18_e9a699ef34b9"> &lt;div style="margin-top: 0px; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; margin-bottom: 10pt; line-height: 110%;"&gt;&lt;b style="font-size: 12pt;"&gt;Fund&lt;/b&gt; &lt;b style="font-size: 12pt;"&gt; holdings&lt;/b&gt; (as of October 31, 2025)&lt;/div&gt;  &lt;div style="margin-top: 0px; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; margin-bottom: 10pt; line-height: 110%;"&gt;The table below shows the investment makeup of the Fund, with each category representing a percentage of the total net assets of the Fund.&lt;/div&gt;  &lt;div style="border-bottom-width: 1pt; border-bottom-style: solid; line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); text-transform: none; letter-spacing: normal; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); text-align: center; padding-bottom: 5pt; margin-bottom: 5pt; margin-top: 5pt;"&gt;Portfolio composition&lt;/div&gt;
&lt;table style="width: 100%; border-collapse: collapse; break-inside: avoid;"&gt;
&lt;tr style="border-bottom-width: initial; border-bottom-style: none; break-inside: avoid-page; border-bottom-color: initial; height: auto;"&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; vertical-align: bottom; text-indent: -6pt; padding: 1pt 3pt 1pt 6pt;"&gt;Corporate Bonds&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; vertical-align: bottom; padding: 1pt 3pt 1pt 3pt;"&gt;37.31&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: initial; border-bottom-style: none; break-inside: avoid-page; border-bottom-color: initial; height: auto;"&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; vertical-align: bottom; text-indent: -6pt; padding: 1pt 3pt 1pt 6pt;"&gt;Agency Mortgage-Backed Securities&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; vertical-align: bottom; padding: 1pt 3pt 1pt 3pt;"&gt;28.07&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: initial; border-bottom-style: none; break-inside: avoid-page; border-bottom-color: initial; height: auto;"&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; vertical-align: bottom; text-indent: -6pt; padding: 1pt 3pt 1pt 6pt;"&gt;Non-Agency Commercial Mortgage-Backed Securities&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; vertical-align: bottom; padding: 1pt 3pt 1pt 3pt;"&gt;8.46&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: initial; border-bottom-style: none; break-inside: avoid-page; border-bottom-color: initial; height: auto;"&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; vertical-align: bottom; text-indent: -6pt; padding: 1pt 3pt 1pt 6pt;"&gt;US Treasury Obligations&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; vertical-align: bottom; padding: 1pt 3pt 1pt 3pt;"&gt;7.41&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: initial; border-bottom-style: none; break-inside: avoid-page; border-bottom-color: initial; height: auto;"&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; vertical-align: bottom; text-indent: -6pt; padding: 1pt 3pt 1pt 6pt;"&gt;Non-Agency Asset-Backed Securities&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; vertical-align: bottom; padding: 1pt 3pt 1pt 3pt;"&gt;4.20&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: initial; border-bottom-style: none; break-inside: avoid-page; border-bottom-color: initial; height: auto;"&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; vertical-align: bottom; text-indent: -6pt; padding: 1pt 3pt 1pt 6pt;"&gt;Non-Agency Collateralized Mortgage Obligations&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; vertical-align: bottom; padding: 1pt 3pt 1pt 3pt;"&gt;3.33&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: initial; border-bottom-style: none; break-inside: avoid-page; border-bottom-color: initial; height: auto;"&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; vertical-align: bottom; text-indent: -6pt; padding: 1pt 3pt 1pt 6pt;"&gt;Collateralized Loan Obligations&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; vertical-align: bottom; padding: 1pt 3pt 1pt 3pt;"&gt;3.00&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: initial; border-bottom-style: none; break-inside: avoid-page; border-bottom-color: initial; height: auto;"&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; vertical-align: bottom; text-indent: -6pt; padding: 1pt 3pt 1pt 6pt;"&gt;Loan Agreements&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; vertical-align: bottom; padding: 1pt 3pt 1pt 3pt;"&gt;1.85&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: initial; border-bottom-style: none; break-inside: avoid-page; border-bottom-color: initial; height: auto;"&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; vertical-align: bottom; text-indent: -6pt; padding: 1pt 3pt 1pt 6pt;"&gt;Sovereign Bonds&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; vertical-align: bottom; padding: 1pt 3pt 1pt 3pt;"&gt;1.44&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: 0.5pt; border-bottom-style: solid; break-inside: avoid-page; height: auto; border-bottom-color: rgb(0, 0, 0);"&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; vertical-align: bottom; text-indent: -6pt; padding: 1pt 3pt 1pt 6pt;"&gt;Government Agency Obligations&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; vertical-align: bottom; padding: 1pt 3pt 1pt 3pt;"&gt;1.15&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:HoldingsTableTextBlock>
    <oef:PctOfNav
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    <oef:PctOfNav
      contextRef="TI20251031_C000010958Member_AgencyMortgageBackedSecuritiesMember"
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      id="h_42_ce9bd94b_2ca7_467e_a454_3eacd09f0606"
      unitRef="pure">0.2807</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20251031_C000010958Member_NonAgencyCommercialMortgageBackedSecuritiesMember"
      decimals="4"
      id="h_43_9ba7c3b0_793e_43db_9aa5_fd9ccb0a7be3"
      unitRef="pure">0.0846</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20251031_C000010958Member_USTreasuryObligationsMember"
      decimals="4"
      id="h_44_d2a4d44c_3edc_49dc_a630_cec1aa3cc872"
      unitRef="pure">0.0741</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20251031_C000010958Member_NonAgencyAssetBackedSecuritiesMember"
      decimals="4"
      id="h_45_e3c1a1d5_14e6_4a5c_8108_90f073097332"
      unitRef="pure">0.0420</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20251031_C000010958Member_NonAgencyCollateralizedMortgageObligationsMember"
      decimals="4"
      id="h_46_a29f017a_11b1_4c89_aba5_260dff949dbf"
      unitRef="pure">0.0333</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20251031_C000010958Member_CollateralizedLoanObligationsMember"
      decimals="4"
      id="h_47_85d26ee5_0ea9_4f37_94d3_5e1653a1eca7"
      unitRef="pure">0.0300</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20251031_C000010958Member_LoanAgreementsMember"
      decimals="4"
      id="h_48_abc6ead0_29fa_4b74_b449_13dfee386604"
      unitRef="pure">0.0185</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20251031_C000010958Member_SovereignDebtMember"
      decimals="4"
      id="h_49_8b1b10d1_0cb3_4115_8c96_55194fb9e8b1"
      unitRef="pure">0.0144</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20251031_C000010958Member_GovernmentAgencyObligationsMember"
      decimals="4"
      id="h_50_d7a93803_563f_4413_9837_d648d7864cb4"
      unitRef="pure">0.0115</oef:PctOfNav>
    <oef:MaterialFundChngTextBlock
      contextRef="FY2025_C000010958Member"
      id="t_36_988ca7d5_2bf3_e6b6_4d3a_ed8c12ac024c"> &lt;div style="line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 12pt; font-weight: bold; margin-bottom: 7pt; margin-top: 0px;"&gt;Material Fund changes&lt;/div&gt;   &lt;div style="margin-top: 0px; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; line-height: 110%; margin-bottom: 5pt;"&gt;Effective December 1, 2025, the Fund was renamed Nomura Diversified Income Fund.&lt;/div&gt;    &lt;div style="margin-top: 0px; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; line-height: 110%; margin-bottom: 5pt;"&gt;This is a summary of certain changes to the Fund that occurred during the reporting period except as otherwise noted. For more complete information, you may review the Fund's next prospectus, which we expect to be available by March 2, 2026, at &lt;span style="white-space: nowrap; font-family: 'times new roman'; font-size: inherit; line-height: inherit; padding: inherit; margin: inherit;"&gt;nomuraassetmanagement.com/literature&lt;/span&gt; or upon request at 800 523-1918, weekdays from 8:30am to 6:00pm ET.&lt;/div&gt;  </oef:MaterialFundChngTextBlock>
    <oef:MaterialFundChngNameTextBlock
      contextRef="FY2025_C000010958Member"
      id="t_41_c9b67549_b64f_b22a_e913_7b2cf2280acb"> &lt;div style="margin-top: 0px; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; line-height: 110%; margin-bottom: 5pt;"&gt;Effective December 1, 2025, the Fund was renamed Nomura Diversified Income Fund.&lt;/div&gt; </oef:MaterialFundChngNameTextBlock>
    <oef:MaterialChngDate
      contextRef="FY2025_C000010958Member"
      id="t_45_8a8c1164_fcfb_8cc1_2071_5436bc32d730">2025-12-01</oef:MaterialChngDate>
    <oef:SummaryOfChngLegendTextBlock
      contextRef="FY2025_C000010958Member"
      id="t_38_08a13c8e_6cab_a470_38a4_f34a32973fad"> &lt;div style="margin-top: 0px; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; line-height: 110%; margin-bottom: 5pt;"&gt;This is a summary of certain changes to the Fund that occurred during the reporting period except as otherwise noted. For more complete information, you may review the Fund's next prospectus, which we expect to be available by March 2, 2026, at &lt;span style="white-space: nowrap; font-family: 'times new roman'; font-size: inherit; line-height: inherit; padding: inherit; margin: inherit;"&gt;nomuraassetmanagement.com/literature&lt;/span&gt; or upon request at 800 523-1918, weekdays from 8:30am to 6:00pm ET.&lt;/div&gt; </oef:SummaryOfChngLegendTextBlock>
    <oef:UpdProspectusWebAddress
      contextRef="FY2025_C000010958Member"
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    <oef:UpdProspectusPhoneNumber
      contextRef="FY2025_C000010958Member"
      id="t_40_3c77f6dc_226f_c7c6_f917_ff887e2a4497">800 523-1918</oef:UpdProspectusPhoneNumber>
    <oef:AccountantChngDisagreementsTextBlock
      contextRef="FY2025_C000010958Member"
      id="t_37_b2a7c68b_98c8_aa72_43db_942c5172a512"> &lt;div style="line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 12pt; font-weight: bold; margin-bottom: 7pt; margin-top: 0px;"&gt;Changes in and disagreements with accountants&lt;/div&gt;  &lt;div style="margin-top: 0px; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; line-height: 110%; margin-bottom: 5pt;"&gt;During the reporting period, there was a change in the Fund&#x2019;s independent registered public accounting firm. On &lt;span style="white-space: nowrap; font-family: 'times new roman'; font-size: inherit; line-height: inherit; padding: inherit; margin: inherit;"&gt;September 9, 2025&lt;/span&gt;, the Fund&#x2019;s Board of Trustees, upon the recommendation of its Audit Committee, approved the appointment of Cohen &amp;amp; Company, Ltd. as the independent registered public accounting firm for the Fund, effectively dismissing PricewaterhouseCoopers LLP as the Fund&#x2019;s independent registered public accounting firm. There were no disagreements with PwC during the Fund&#x2019;s two most recent fiscal years or the subsequent interim period through &lt;span style="white-space: nowrap; font-family: 'times new roman'; font-size: inherit; line-height: inherit; padding: inherit; margin: inherit;"&gt;September 9, 2025&lt;/span&gt;.&lt;/div&gt; </oef:AccountantChngDisagreementsTextBlock>
    <oef:AccountantChngStatementTextBlock
      contextRef="FY2025_C000010958Member"
      id="t_50_c145343b_22c7_7244_b04d_d0862fdfe1bc">During the reporting period, there was a change in the Fund&#x2019;s independent registered public accounting firm. On &lt;span style="white-space: nowrap; font-family: 'times new roman'; font-size: inherit; line-height: inherit; padding: inherit; margin: inherit;"&gt;September 9, 2025&lt;/span&gt;, the Fund&#x2019;s Board of Trustees, upon the recommendation of its Audit Committee, approved the appointment of Cohen &amp;amp; Company, Ltd. as the independent registered public accounting firm for the Fund, effectively dismissing PricewaterhouseCoopers LLP as the Fund&#x2019;s independent registered public accounting firm.</oef:AccountantChngStatementTextBlock>
    <oef:AccountantChngDate
      contextRef="FY2025_C000010958Member"
      id="t_51_37002972_edcb_44f7_41e4_72a3af08b282">2025-09-09</oef:AccountantChngDate>
    <oef:FundName
      contextRef="FY2025_C000010959Member"
      id="t_37_c50a216e_1241_8242_6c1a_c753a8597d11">Nomura Diversified Income Fund(formerly, Macquarie Diversified Income Fund)</oef:FundName>
    <oef:ClassName
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      id="t_38_a1cf3640_9189_faf3_8255_3ff7aabd7a5a">Class R</oef:ClassName>
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      contextRef="FY2025_C000010959Member"
      id="t_39_c8664925_dc91_7ac6_e17b_9497abc3ab37">DPRFX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="FY2025_C000010959Member"
      id="t_25_91ec2500_c327_417f_91c3_906eca140383">This annual shareholder report contains important information about Nomura Diversified Income Fund (Fund) for the period of &lt;span style="white-space: nowrap; font-family: 'times new roman'; font-size: inherit; line-height: inherit; padding: inherit; margin: inherit;"&gt;November 1, 2024,&lt;/span&gt; to October 31, 2025.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="FY2025_C000010959Member"
      id="t_26_0b37ffd9_ba49_4cbc_b563_63c463cf263e">annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock
      contextRef="FY2025_C000010959Member"
      id="t_41_d900cff0_8d7c_4819_5bd2_652f69ce900f">You can find additional information about the Fund at&#160;nomuraassetmanagement.com/literature.&#160;You can also request this information by contacting us at&#160;800 523-1918, weekdays from&#160;8:30am to 6:00pm ET.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="FY2025_C000010959Member"
      id="t_40_04a25481_8906_a874_6170_f6bc7f6a1dc8">nomuraassetmanagement.com/literature</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="FY2025_C000010959Member"
      id="t_30_7f0575ab_f886_4ac7_b5c3_22f48f7198cc">&#160;800 523-1918</oef:AddlInfoPhoneNumber>
    <oef:MaterialFundChngNoticeTextBlock
      contextRef="FY2025_C000010959Member"
      id="t_42_e187dd11_fae1_a0d8_1082_2445d3aaf0b9"> &lt;div style="margin-top: 0px; margin-bottom: 0px; line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; font-weight: bold;"&gt;This report describes changes to the Fund that occurred during the reporting period except as otherwise noted in the&lt;br/&gt;Material Fund changes section.&lt;/div&gt; </oef:MaterialFundChngNoticeTextBlock>
    <oef:ExpensesTextBlock
      contextRef="FY2025_C000010959Member"
      id="t_43_c30b459f_53aa_3b8f_e090_61e4fd64c249"> &lt;div style="margin-top: 0px; line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); text-transform: none; letter-spacing: normal; font-size: 10pt; font-weight: bold; margin-bottom: 3pt;"&gt;&lt;b&gt;What were the &lt;/b&gt; &lt;b&gt;Fund's&lt;/b&gt; &lt;b&gt; costs for &lt;/b&gt; &lt;b&gt;the last 12 months&lt;/b&gt; &lt;b&gt;?&lt;/b&gt;&lt;/div&gt;  &lt;div style="margin-top: 0px; margin-bottom: 0px; line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt;"&gt;&lt;i&gt;(Based on a hypothetical $10,000 investment)&lt;/i&gt;&lt;/div&gt;
&lt;table style="break-inside: avoid; table-layout: auto; width: 100%; border-collapse: collapse;"&gt;
&lt;tr style="break-after: avoid; border-bottom-style: solid; border-bottom-width: 1pt; break-inside: avoid-page; height: auto; border-bottom-color: rgb(0, 0, 0);"&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; vertical-align: bottom; text-align: center; padding: 6pt 6pt 0 6pt;"&gt;Class&lt;/td&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: center; vertical-align: bottom; padding: 6pt 6pt 0 6pt;"&gt;Costs of a $10,000 investment&lt;/td&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: center; vertical-align: bottom; padding: 6pt 6pt 0 6pt;"&gt;Costs paid as a percentage of a $10,000 investment&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: initial; border-bottom-style: none; break-inside: avoid-page; height: auto; border-bottom-color: initial;"&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: center; vertical-align: bottom; padding: 6pt 6pt 0 6pt;"&gt;Class R&lt;/td&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: center; vertical-align: bottom; padding: 6pt 6pt 0 6pt;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;95&lt;/td&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: center; vertical-align: bottom; padding: 6pt 6pt 0 6pt;"&gt;0.92&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="FY2025_C000010959Member"
      decimals="INF"
      id="h_51_eddf8b29_b505_4294_af7a_a1bd3a57fbd0"
      unitRef="USD">95</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="FY2025_C000010959Member"
      decimals="4"
      id="h_52_3b592268_531c_4645_b480_539f715df7a2"
      unitRef="pure">0.0092</oef:ExpenseRatioPct>
    <oef:FactorsAffectingPerfTextBlock
      contextRef="FY2025_C000010959Member"
      id="t_31_f6b9696b_83cd_413f_a8ab_f8df98bdb0a5"> &lt;div style="line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 12pt; font-weight: bold; margin-bottom: 7pt; margin-top: 0px;"&gt;Management's discussion of Fund performance&lt;/div&gt;  &lt;div style="margin-top: 0px; line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); text-transform: none; letter-spacing: normal; font-size: 10pt; font-weight: bold; margin-bottom: 3pt;"&gt;Performance highlights&lt;/div&gt;  &lt;div style="margin-top: 0px; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; margin-bottom: 10pt; line-height: 110%;"&gt;Nomura Diversified Income Fund (Class R) returned 6.16% (excluding sales charge) for the 12 months ended &lt;span style="white-space: nowrap; font-family: 'times new roman'; font-size: inherit; line-height: inherit; padding: inherit; margin: inherit;"&gt;October 31, 2025.&lt;/span&gt; During the same period, the Bloomberg US Aggregate Index (benchmark), the Fund's broad-based securities market index, returned 6.16%.&lt;/div&gt;  &lt;div style="line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); text-transform: none; letter-spacing: normal; font-size: 10pt; font-weight: bold; margin-top: 15pt; margin-bottom: 3pt;"&gt;Top contributors to performance:&lt;/div&gt;  &lt;div style="margin-top: 0px; line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; margin-bottom: 0px; margin-left: 26pt;"&gt;The Fund outperformed the benchmark due to a combination of allocations to securitized assets (structured finance), corporate bonds (both investment grade and high yield), and emerging markets debt.&lt;/div&gt;  &lt;div style="margin-top: 0px; line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; margin-bottom: 0px; margin-left: 26pt;"&gt;The Fund&#x2019;s positioning across the curve contributed to performance relative to the benchmark. Treasury yields ended lower over the period as the US Federal Reserve (Fed) resumed its easing cycle. However, there was marked volatility in yields during the period as trade tensions, fiscal policy, and uncertainty around the timing and magnitude of the Fed easing cycle moved in line with economic data, and the Fund adjusted its positioning accordingly.&lt;/div&gt;  &lt;div style="margin-top: 0px; line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; margin-bottom: 0px; margin-left: 26pt;"&gt;As mentioned above, allocations to the securitized assets and corporate bond sectors contributed to the Fund&#x2019;s performance &#x2013; despite volatility earlier in the period &#x2013; as a resilient economy, reinforced by a resumption of the Fed&#x2019;s easing cycle, provided a tailwind for risk markets. Security selection within agency mortgage-backed securities (MBS) was a contributor as well.&lt;/div&gt;  &lt;div style="line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); text-transform: none; letter-spacing: normal; font-size: 10pt; font-weight: bold; margin-top: 15pt; margin-bottom: 3pt;"&gt;Top detractors from performance:&lt;/div&gt;  &lt;div style="margin-top: 0px; line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; margin-bottom: 0px; margin-left: 26pt;"&gt;Selection within investment grade public corporates &#x2013; especially allocations within financials &#x2013; detracted from performance as broader concerns around credit performance emerged later in the period, which impacted the sector.&lt;/div&gt;  &lt;div style="margin-top: 0px; line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; margin-bottom: 0px; margin-left: 26pt;"&gt;Selection within emerging market debt, particularly to sovereign and suprnational debt, detracted from performance.&lt;/div&gt;  &lt;div style="margin-top: 0px; line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; margin-bottom: 0px; margin-left: 26pt;"&gt;An allocation to Treasury inflation-protected securities (TIPS) detracted from performance. Inflation expectations were unchanged over the entire period but exhibited volatility during the period. Our allocation to TIPS was a detractor as inflation breakevens declined from their recent peaks.&lt;/div&gt; </oef:FactorsAffectingPerfTextBlock>
    <oef:LineGraphTableTextBlock
      contextRef="FY2025_C000010959Member"
      id="t_32_0b2f5010_25a3_46c1_a9e4_c232494522c2"> &lt;div style="break-before: always; margin-top: 0px; line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 12pt; font-weight: bold; margin-bottom: 7pt;"&gt;Fund performance&lt;/div&gt;  &lt;div style="margin-top: 0px; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; margin-bottom: 10pt; line-height: 110%;"&gt;The following graph compares the initial and subsequent account values at the end of each of the most recently completed 10 fiscal years of the Class. It also assumes a $10,000 initial investment at the beginning of the first full fiscal year in a &lt;span style="white-space: nowrap; font-family: 'times new roman'; font-size: inherit; line-height: inherit; padding: inherit; margin: inherit;"&gt;broad-based&lt;/span&gt; securities market index for the same period.&lt;/div&gt;  &lt;div style="margin-top: 0px; line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); text-transform: none; letter-spacing: normal; font-size: 10pt; font-weight: bold; margin-bottom: 3pt;"&gt;Growth of $10,000 investment&lt;/div&gt;  &lt;div style="margin-top: 0px; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; margin-bottom: 10pt; line-height: 110%;"&gt;For the period October 31, 2015, through October 31, 2025&lt;/div&gt;  &lt;div style="margin-bottom: 8pt;"&gt;
&lt;img alt="Fund Performance - Growth of 10K" src="g35748chartimages_10904913.jpg" style="display: block; margin-left: auto; margin-right: auto; width: 468pt;"/&gt; &lt;/div&gt; </oef:LineGraphTableTextBlock>
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      contextRef="FY2025_C000010959Member"
      id="t_44_408f75cc_d6c9_3bee_a815_a73f3d9ae2fe">
&lt;table style="width: 100%; border-collapse: collapse; break-inside: avoid;"&gt;
&lt;tr style="break-after: avoid; border-bottom-style: solid; border-bottom-width: 1pt; break-inside: avoid-page; border-bottom-color: rgb(0, 0, 0); height: auto;"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-indent: 0; width: 60%; line-height: 12pt; text-align: left; padding: 6pt 0 3pt 0;"&gt;&lt;strong&gt;Average annual total returns &lt;/strong&gt;(&lt;strong&gt;as of &lt;/strong&gt;&lt;strong&gt;October 31, 2025&lt;/strong&gt;)&lt;/td&gt;
&lt;td colspan="2" style="break-inside: avoid-page; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: center; line-height: 12pt; padding: 6pt 0 3pt 0;"&gt;&lt;strong&gt;1 year&lt;/strong&gt;&lt;/td&gt;
&lt;td colspan="2" style="break-inside: avoid-page; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: center; line-height: 12pt; padding: 6pt 0 3pt 0;"&gt;&lt;strong&gt;5 year&lt;/strong&gt;&lt;/td&gt;
&lt;td colspan="2" style="break-inside: avoid-page; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: center; line-height: 12pt; padding: 6pt 0 3pt 0;"&gt;&lt;strong&gt;10 year&lt;/strong&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: 1pt; border-bottom-style: solid; break-inside: avoid-page; height: auto; border-bottom-color: rgb(0, 0, 0);"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; text-align: left; color: rgb(0, 0, 0); font-size: 10pt; font-family: 'Arial'; text-indent: 0; width: 75%; line-height: 100%; padding: 6pt 0 3pt 0;"&gt;Nomura Diversified Income Fund (Class R)&#160;&#x2013; including sales charge&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; padding: 6pt 0 3pt 0;"&gt;6.16&lt;/td&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; width: 18pt; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; padding: 6pt 0 3pt 0;"&gt;0.05&lt;/td&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; width: 18pt; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; padding: 6pt 0 3pt 0;"&gt;2.15&lt;/td&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; width: 18pt; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: 1pt; border-bottom-style: solid; break-inside: avoid-page; height: auto; border-bottom-color: rgb(0, 0, 0);"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; text-align: left; color: rgb(0, 0, 0); font-size: 10pt; font-family: 'Arial'; text-indent: 0; width: 75%; line-height: 100%; padding: 6pt 0 3pt 0;"&gt;Nomura Diversified Income Fund (Class R) &#x2013; excluding sales charge&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; padding: 6pt 0 3pt 0;"&gt;6.16&lt;/td&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; width: 18pt; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; padding: 6pt 0 3pt 0;"&gt;0.05&lt;/td&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; width: 18pt; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; padding: 6pt 0 3pt 0;"&gt;2.15&lt;/td&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; width: 18pt; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: 1pt; border-bottom-style: solid; break-inside: avoid-page; height: auto; border-bottom-color: rgb(0, 0, 0);"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; text-align: left; color: rgb(0, 0, 0); font-size: 10pt; font-family: 'Arial'; text-indent: 0; width: 75%; line-height: 100%; padding: 6pt 0 3pt 0;"&gt;Bloomberg US Aggregate Index&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; padding: 6pt 0 3pt 0;"&gt;6.16&lt;/td&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; width: 18pt; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; padding: 6pt 0 3pt 0;"&gt;-0.24&lt;/td&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; width: 18pt; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; padding: 6pt 0 3pt 0;"&gt;1.90&lt;/td&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; width: 18pt; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:AvgAnnlRtrTableTextBlock>
    <oef:LineGraphAndTableMeasureName
      contextRef="FY2025_C000010959Member"
      id="t_59_24f85f11_8c23_f0af_f13b_de97cdfba8f0">Nomura Diversified Income Fund (Class R)&#160;&#x2013; including sales charge</oef:LineGraphAndTableMeasureName>
    <oef:AvgAnnlRtrPct
      contextRef="FY2025_C000010959Member"
      decimals="4"
      id="h_53_00686ebb_330f_455e_867c_b98c7b33f3f7"
      unitRef="pure">0.0616</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="FiveY2025_C000010959Member"
      decimals="4"
      id="h_54_c647326a_adfb_4468_b5e2_46d7187afc92"
      unitRef="pure">0.0005</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="TenY2025_C000010959Member"
      decimals="4"
      id="h_55_074c4bae_814f_4883_b1be_cdd3db6985ec"
      unitRef="pure">0.0215</oef:AvgAnnlRtrPct>
    <oef:LineGraphAndTableMeasureName
      contextRef="FY2025_C000010959Member_WithoutSalesLoadMember"
      id="t_60_1933551e_9fe9_1846_a159_1180eb452e92">Nomura Diversified Income Fund (Class R) &#x2013; excluding sales charge</oef:LineGraphAndTableMeasureName>
    <oef:AvgAnnlRtrPct
      contextRef="FY2025_C000010959Member_WithoutSalesLoadMember"
      decimals="4"
      id="h_56_da2cbd37_8d16_4b54_b528_bdce27fe15a5"
      unitRef="pure">0.0616</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="FiveY2025_C000010959Member_WithoutSalesLoadMember"
      decimals="4"
      id="h_57_d3eeae51_066f_4e4a_a922_be6de2328413"
      unitRef="pure">0.0005</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="TenY2025_C000010959Member_WithoutSalesLoadMember"
      decimals="4"
      id="h_58_ff923aff_88e1_496b_81fb_83b698188e60"
      unitRef="pure">0.0215</oef:AvgAnnlRtrPct>
    <oef:LineGraphAndTableMeasureName
      contextRef="FY2025_BloombergUSAggregateIndexMember"
      id="t_61_9add4b2c_11b1_cdc6_947e_34ec01ae02c9">Bloomberg US Aggregate Index</oef:LineGraphAndTableMeasureName>
    <oef:AvgAnnlRtrPct
      contextRef="FY2025_BloombergUSAggregateIndexMember"
      decimals="4"
      id="h_59_60d87f90_92e2_4c4d_9ca7_2c77e5630a9d"
      unitRef="pure">0.0616</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="FiveY2025_BloombergUSAggregateIndexMember"
      decimals="4"
      id="h_60_c5be273d_915d_427c_b72a_87c158aa7f66"
      unitRef="pure">-0.0024</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="TenY2025_BloombergUSAggregateIndexMember"
      decimals="4"
      id="h_61_2a7cc6f0_c9e4_420d_8949_bccf291b635f"
      unitRef="pure">0.0190</oef:AvgAnnlRtrPct>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="FY2025_C000010959Member"
      id="t_45_4af3ae76_a9c7_ad4d_fedd_efa4c68c6ba0"> Keep in mind that the  Fund's  past performance is not a good predictor of how the  Fund  will perform in the future. </oef:PerformancePastDoesNotIndicateFuture>
    <oef:UpdPerfInfoLocationTextBlock
      contextRef="FY2025_C000010959Member"
      id="t_46_fb862081_6ca1_7fdc_51e9_52001241c827">Visit nomuraassetmanagement.com/performance for the most recent performance information.</oef:UpdPerfInfoLocationTextBlock>
    <oef:NoDeductionOfTaxesTextBlock
      contextRef="FY2025_C000010959Member"
      id="t_47_870fe050_54c6_18db_82a7_d2822649510a">The graph and table do not reflect the deduction of taxes that a shareholder would pay on Fund distributions or redemption of Fund shares.</oef:NoDeductionOfTaxesTextBlock>
    <oef:AddlFundStatisticsTextBlock
      contextRef="FY2025_C000010959Member"
      id="t_48_06a6b14b_b030_04a6_73de_7e7ebaf7ad67"> &lt;div style="margin-top: 0px; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; margin-bottom: 10pt; line-height: 110%;"&gt;&lt;b style="font-size: 12pt;"&gt;Fund&lt;/b&gt; &lt;b style="font-size: 12pt;"&gt; statistics &lt;/b&gt;(as of October 31, 2025)&lt;/div&gt;
&lt;table style="width: 100%; border-collapse: collapse; break-inside: avoid;"&gt;
&lt;tr style="border-bottom-width: 0.5pt; border-bottom-style: solid; break-inside: avoid-page; height: auto; border-bottom-color: rgb(0, 0, 0);"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; line-height: 90%; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; font-family: 'Arial'; font-weight: normal; width: 75%; padding: 6pt 0 6pt 0;"&gt;Fund net assets&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; padding: 6pt 0 6pt 0;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;2,439,969,208&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: 0.5pt; border-bottom-style: solid; break-inside: avoid-page; height: auto; border-bottom-color: rgb(0, 0, 0);"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; line-height: 90%; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; font-family: 'Arial'; font-weight: normal; width: 75%; padding: 6pt 0 6pt 0;"&gt;Total number of portfolio holdings*&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; padding: 6pt 0 6pt 0;"&gt;817&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: 0.5pt; border-bottom-style: solid; break-inside: avoid-page; height: auto; border-bottom-color: rgb(0, 0, 0);"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; line-height: 90%; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; font-family: 'Arial'; font-weight: normal; width: 75%; padding: 6pt 0 6pt 0;"&gt;Total advisory fees paid (during reporting period)&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; padding: 6pt 0 6pt 0;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;6,915,747&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: 0.5pt; border-bottom-style: solid; break-inside: avoid-page; height: auto; border-bottom-color: rgb(0, 0, 0);"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; line-height: 90%; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; font-family: 'Arial'; font-weight: normal; width: 75%; padding: 6pt 0 6pt 0;"&gt;Portfolio turnover rate&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; padding: 6pt 0 6pt 0;"&gt;102&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;
&lt;table style="width: 100%; border-collapse: collapse; break-inside: avoid; margin-top: 10pt;"&gt;
&lt;tr style="border-bottom-width: 0px; border-bottom-style: initial; break-inside: avoid-page; height: auto; border-bottom-color: initial;"&gt;
&lt;td style="break-inside: avoid-page; margin-bottom: 0; font-weight: normal; font-family: 'Arial'; font-style: normal; font-size: 10pt; line-height: normal; text-align: left; vertical-align: top; color: rgb(0, 0, 0); width: 1%; padding: 0;"&gt; &lt;div style="margin-top: 0px; font-family: 'arial'; font-style: normal; font-size: 10pt; line-height: normal; text-align: left; vertical-align: top; color: rgb(0, 0, 0); margin-bottom: 0px; padding: 0px;"&gt;*&lt;/div&gt; &lt;/td&gt;
&lt;td style="break-inside: avoid-page; margin-bottom: 0; font-family: 'Arial'; font-style: normal; font-size: 7pt; line-height: normal; text-align: left; vertical-align: top; color: rgb(0, 0, 0); padding: 0 6pt 0 0;"&gt; &lt;div style="margin-top: 0px; font-family: 'arial'; font-style: normal; font-size: 10pt; line-height: normal; text-align: left; vertical-align: top; color: rgb(0, 0, 0); margin-bottom: 0px; padding: 0px;"&gt;Excludes cash and cash equivalents.&lt;/div&gt; &lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="TI20251031_C000010959Member"
      decimals="INF"
      id="h_62_ca56e620_c60d_4c8b_9440_334d9514420d"
      unitRef="USD">2439969208</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="TI20251031_C000010959Member"
      decimals="INF"
      id="h_63_db40eb2a_6cf4_486b_bbd1_809cc273845b"
      unitRef="Holding">817</oef:HoldingsCount>
    <oef:AdvisoryFeesPaidAmt
      contextRef="FY2025_C000010959Member"
      decimals="INF"
      id="h_64_e0435e24_26f1_4d72_a7f6_b531d003d637"
      unitRef="USD">6915747</oef:AdvisoryFeesPaidAmt>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="FY2025_C000010959Member"
      decimals="4"
      id="h_65_cab0b9e1_acf3_4bc3_9224_b5b10afd87c4"
      unitRef="pure">1.02</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock
      contextRef="FY2025_C000010959Member"
      id="t_49_ee2c90b1_c94a_3166_518c_11eba85cbc21"> &lt;div style="margin-top: 0px; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; margin-bottom: 10pt; line-height: 110%;"&gt;&lt;b style="font-size: 12pt;"&gt;Fund&lt;/b&gt; &lt;b style="font-size: 12pt;"&gt; holdings&lt;/b&gt; (as of October 31, 2025)&lt;/div&gt;  &lt;div style="margin-top: 0px; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; margin-bottom: 10pt; line-height: 110%;"&gt;The table below shows the investment makeup of the Fund, with each category representing a percentage of the total net assets of the Fund.&lt;/div&gt;  &lt;div style="border-bottom-width: 1pt; border-bottom-style: solid; line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); text-transform: none; letter-spacing: normal; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); text-align: center; padding-bottom: 5pt; margin-bottom: 5pt; margin-top: 5pt;"&gt;Portfolio composition&lt;/div&gt;
&lt;table style="width: 100%; border-collapse: collapse; break-inside: avoid;"&gt;
&lt;tr style="border-bottom-width: initial; border-bottom-style: none; break-inside: avoid-page; border-bottom-color: initial; height: auto;"&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; vertical-align: bottom; text-indent: -6pt; padding: 1pt 3pt 1pt 6pt;"&gt;Corporate Bonds&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; vertical-align: bottom; padding: 1pt 3pt 1pt 3pt;"&gt;37.31&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: initial; border-bottom-style: none; break-inside: avoid-page; border-bottom-color: initial; height: auto;"&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; vertical-align: bottom; text-indent: -6pt; padding: 1pt 3pt 1pt 6pt;"&gt;Agency Mortgage-Backed Securities&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; vertical-align: bottom; padding: 1pt 3pt 1pt 3pt;"&gt;28.07&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: initial; border-bottom-style: none; break-inside: avoid-page; border-bottom-color: initial; height: auto;"&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; vertical-align: bottom; text-indent: -6pt; padding: 1pt 3pt 1pt 6pt;"&gt;Non-Agency Commercial Mortgage-Backed Securities&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; vertical-align: bottom; padding: 1pt 3pt 1pt 3pt;"&gt;8.46&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: initial; border-bottom-style: none; break-inside: avoid-page; border-bottom-color: initial; height: auto;"&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; vertical-align: bottom; text-indent: -6pt; padding: 1pt 3pt 1pt 6pt;"&gt;US Treasury Obligations&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; vertical-align: bottom; padding: 1pt 3pt 1pt 3pt;"&gt;7.41&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: initial; border-bottom-style: none; break-inside: avoid-page; border-bottom-color: initial; height: auto;"&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; vertical-align: bottom; text-indent: -6pt; padding: 1pt 3pt 1pt 6pt;"&gt;Non-Agency Asset-Backed Securities&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; vertical-align: bottom; padding: 1pt 3pt 1pt 3pt;"&gt;4.20&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: initial; border-bottom-style: none; break-inside: avoid-page; border-bottom-color: initial; height: auto;"&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; vertical-align: bottom; text-indent: -6pt; padding: 1pt 3pt 1pt 6pt;"&gt;Non-Agency Collateralized Mortgage Obligations&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; vertical-align: bottom; padding: 1pt 3pt 1pt 3pt;"&gt;3.33&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: initial; border-bottom-style: none; break-inside: avoid-page; border-bottom-color: initial; height: auto;"&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; vertical-align: bottom; text-indent: -6pt; padding: 1pt 3pt 1pt 6pt;"&gt;Collateralized Loan Obligations&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; vertical-align: bottom; padding: 1pt 3pt 1pt 3pt;"&gt;3.00&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: initial; border-bottom-style: none; break-inside: avoid-page; border-bottom-color: initial; height: auto;"&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; vertical-align: bottom; text-indent: -6pt; padding: 1pt 3pt 1pt 6pt;"&gt;Loan Agreements&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; vertical-align: bottom; padding: 1pt 3pt 1pt 3pt;"&gt;1.85&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: initial; border-bottom-style: none; break-inside: avoid-page; border-bottom-color: initial; height: auto;"&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; vertical-align: bottom; text-indent: -6pt; padding: 1pt 3pt 1pt 6pt;"&gt;Sovereign Bonds&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; vertical-align: bottom; padding: 1pt 3pt 1pt 3pt;"&gt;1.44&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: 0.5pt; border-bottom-style: solid; break-inside: avoid-page; height: auto; border-bottom-color: rgb(0, 0, 0);"&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; vertical-align: bottom; text-indent: -6pt; padding: 1pt 3pt 1pt 6pt;"&gt;Government Agency Obligations&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; vertical-align: bottom; padding: 1pt 3pt 1pt 3pt;"&gt;1.15&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:HoldingsTableTextBlock>
    <oef:PctOfNav
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      id="h_66_66f603fb_f5dc_4e6d_9793_93f992c34035"
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    <oef:PctOfNav
      contextRef="TI20251031_C000010959Member_AgencyMortgageBackedSecuritiesMember"
      decimals="4"
      id="h_67_965507a2_0ed8_4792_aab0_ad8ca7256410"
      unitRef="pure">0.2807</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20251031_C000010959Member_NonAgencyCommercialMortgageBackedSecuritiesMember"
      decimals="4"
      id="h_68_420f1c24_ee17_452d_bd18_bbdd06f14f3e"
      unitRef="pure">0.0846</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20251031_C000010959Member_USTreasuryObligationsMember"
      decimals="4"
      id="h_69_2343beb6_257f_4f69_858e_196f7ae09176"
      unitRef="pure">0.0741</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20251031_C000010959Member_NonAgencyAssetBackedSecuritiesMember"
      decimals="4"
      id="h_70_e016890c_2a15_4a35_877a_9310ab2ea43d"
      unitRef="pure">0.0420</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20251031_C000010959Member_NonAgencyCollateralizedMortgageObligationsMember"
      decimals="4"
      id="h_71_dc9ae244_fab7_4a62_a33e_3feb0ffd2b5e"
      unitRef="pure">0.0333</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20251031_C000010959Member_CollateralizedLoanObligationsMember"
      decimals="4"
      id="h_72_10ce0703_3108_4c3d_97fc_07ea010b8c5d"
      unitRef="pure">0.0300</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20251031_C000010959Member_LoanAgreementsMember"
      decimals="4"
      id="h_73_1fe4c910_833c_4e42_a288_4f5c7fb154dd"
      unitRef="pure">0.0185</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20251031_C000010959Member_SovereignDebtMember"
      decimals="4"
      id="h_74_4766af70_b265_4024_865c_d738829518fe"
      unitRef="pure">0.0144</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20251031_C000010959Member_GovernmentAgencyObligationsMember"
      decimals="4"
      id="h_75_0ac5aac3_4211_41ba_989f_d5fb4117ef08"
      unitRef="pure">0.0115</oef:PctOfNav>
    <oef:MaterialFundChngTextBlock
      contextRef="FY2025_C000010959Member"
      id="t_50_5d208f8c_64d7_7332_1ad9_9d1b9d8b822e"> &lt;div style="line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 12pt; font-weight: bold; margin-bottom: 7pt; margin-top: 0px;"&gt;Material Fund changes&lt;/div&gt;   &lt;div style="margin-top: 0px; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; line-height: 110%; margin-bottom: 5pt;"&gt;Effective December 1, 2025, the Fund was renamed Nomura Diversified Income Fund.&lt;/div&gt;    &lt;div style="margin-top: 0px; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; line-height: 110%; margin-bottom: 5pt;"&gt;This is a summary of certain changes to the Fund that occurred during the reporting period except as otherwise noted. For more complete information, you may review the Fund's next prospectus, which we expect to be available by March 2, 2026, at &lt;span style="white-space: nowrap; font-family: 'times new roman'; font-size: inherit; line-height: inherit; padding: inherit; margin: inherit;"&gt;nomuraassetmanagement.com/literature&lt;/span&gt; or upon request at 800 523-1918, weekdays from 8:30am to 6:00pm ET.&lt;/div&gt;  </oef:MaterialFundChngTextBlock>
    <oef:MaterialFundChngNameTextBlock
      contextRef="FY2025_C000010959Member"
      id="t_52_1dd0cf39_872e_d576_b702_bd4e10b19dc9"> &lt;div style="margin-top: 0px; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; line-height: 110%; margin-bottom: 5pt;"&gt;Effective December 1, 2025, the Fund was renamed Nomura Diversified Income Fund.&lt;/div&gt; </oef:MaterialFundChngNameTextBlock>
    <oef:MaterialChngDate
      contextRef="FY2025_C000010959Member"
      id="t_58_a7b717ab_20a1_468b_4de2_bee675757417">2025-12-01</oef:MaterialChngDate>
    <oef:SummaryOfChngLegendTextBlock
      contextRef="FY2025_C000010959Member"
      id="t_53_6702968c_4f6d_9240_19f2_ed511cbe64bd"> &lt;div style="margin-top: 0px; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; line-height: 110%; margin-bottom: 5pt;"&gt;This is a summary of certain changes to the Fund that occurred during the reporting period except as otherwise noted. For more complete information, you may review the Fund's next prospectus, which we expect to be available by March 2, 2026, at &lt;span style="white-space: nowrap; font-family: 'times new roman'; font-size: inherit; line-height: inherit; padding: inherit; margin: inherit;"&gt;nomuraassetmanagement.com/literature&lt;/span&gt; or upon request at 800 523-1918, weekdays from 8:30am to 6:00pm ET.&lt;/div&gt; </oef:SummaryOfChngLegendTextBlock>
    <oef:UpdProspectusWebAddress
      contextRef="FY2025_C000010959Member"
      id="t_54_f99e954d_3285_4fe9_6bbe_7705137cde8e">nomuraassetmanagement.com/literature</oef:UpdProspectusWebAddress>
    <oef:UpdProspectusPhoneNumber
      contextRef="FY2025_C000010959Member"
      id="t_55_dc533580_e5b6_c571_83f3_ca33344837fd">800 523-1918</oef:UpdProspectusPhoneNumber>
    <oef:AccountantChngDisagreementsTextBlock
      contextRef="FY2025_C000010959Member"
      id="t_51_2e66adcd_1907_73d7_df6f_0d67aa8e625a"> &lt;div style="line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 12pt; font-weight: bold; margin-bottom: 7pt; margin-top: 0px;"&gt;Changes in and disagreements with accountants&lt;/div&gt;  &lt;div style="margin-top: 0px; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; line-height: 110%; margin-bottom: 5pt;"&gt;During the reporting period, there was a change in the Fund&#x2019;s independent registered public accounting firm. On &lt;span style="white-space: nowrap; font-family: 'times new roman'; font-size: inherit; line-height: inherit; padding: inherit; margin: inherit;"&gt;September 9, 2025&lt;/span&gt;, the Fund&#x2019;s Board of Trustees, upon the recommendation of its Audit Committee, approved the appointment of Cohen &amp;amp; Company, Ltd. as the independent registered public accounting firm for the Fund, effectively dismissing PricewaterhouseCoopers LLP as the Fund&#x2019;s independent registered public accounting firm. There were no disagreements with PwC during the Fund&#x2019;s two most recent fiscal years or the subsequent interim period through &lt;span style="white-space: nowrap; font-family: 'times new roman'; font-size: inherit; line-height: inherit; padding: inherit; margin: inherit;"&gt;September 9, 2025&lt;/span&gt;.&lt;/div&gt; </oef:AccountantChngDisagreementsTextBlock>
    <oef:AccountantChngStatementTextBlock
      contextRef="FY2025_C000010959Member"
      id="t_62_a0a27e68_269e_e253_cedd_7b8930ca7d7b">During the reporting period, there was a change in the Fund&#x2019;s independent registered public accounting firm. On &lt;span style="white-space: nowrap; font-family: 'times new roman'; font-size: inherit; line-height: inherit; padding: inherit; margin: inherit;"&gt;September 9, 2025&lt;/span&gt;, the Fund&#x2019;s Board of Trustees, upon the recommendation of its Audit Committee, approved the appointment of Cohen &amp;amp; Company, Ltd. as the independent registered public accounting firm for the Fund, effectively dismissing PricewaterhouseCoopers LLP as the Fund&#x2019;s independent registered public accounting firm.</oef:AccountantChngStatementTextBlock>
    <oef:AccountantChngDate
      contextRef="FY2025_C000010959Member"
      id="t_63_1e8d5da4_0cb7_2510_b2f2_404f198fb8b0">2025-09-09</oef:AccountantChngDate>
    <oef:FundName
      contextRef="FY2025_C000010960Member"
      id="t_49_d5b94130_6493_7cca_8db8_b8e67d62fbdf">Nomura Diversified Income Fund(formerly, Macquarie Diversified Income Fund)</oef:FundName>
    <oef:ClassName
      contextRef="FY2025_C000010960Member"
      id="t_50_17a9e6cb_1c7c_4f4b_7969_8507db39c445">Institutional Class</oef:ClassName>
    <dei:TradingSymbol
      contextRef="FY2025_C000010960Member"
      id="t_51_18d14224_abe9_9d81_f8e0_4567e4b9b5ce">DPFFX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="FY2025_C000010960Member"
      id="t_37_3e253447_2082_4afe_923c_ab8003a5b939">This annual shareholder report contains important information about Nomura Diversified Income Fund (Fund) for the period of &lt;span style="white-space: nowrap; font-family: 'times new roman'; font-size: inherit; line-height: inherit; padding: inherit; margin: inherit;"&gt;November 1, 2024,&lt;/span&gt; to October 31, 2025.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="FY2025_C000010960Member"
      id="t_38_c189ca6e_6da7_4da3_b6ea_c857ef6ab604">annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock
      contextRef="FY2025_C000010960Member"
      id="t_52_3ca1b04b_31e5_1c0a_0f94_df8a5ab9b1fe">You can find additional information about the Fund at&#160;nomuraassetmanagement.com/literature.&#160;You can also request this information by contacting us at&#160;800 523-1918, weekdays from&#160;8:30am to 6:00pm ET.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="FY2025_C000010960Member"
      id="t_53_2fa40a29_bfda_dc6b_7f9d_9fdc4062266c">nomuraassetmanagement.com/literature</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="FY2025_C000010960Member"
      id="t_42_522020b2_2269_4753_be41_6acdb193cd4f">800 523-1918</oef:AddlInfoPhoneNumber>
    <oef:MaterialFundChngNoticeTextBlock
      contextRef="FY2025_C000010960Member"
      id="t_54_e839f409_39d3_3675_d5a6_c1466c2ab996"> &lt;div style="margin-top: 0px; margin-bottom: 0px; line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; font-weight: bold;"&gt;This report describes changes to the Fund that occurred during the reporting period except as otherwise noted in the&lt;br/&gt;Material Fund changes section.&lt;/div&gt; </oef:MaterialFundChngNoticeTextBlock>
    <oef:ExpensesTextBlock
      contextRef="FY2025_C000010960Member"
      id="t_55_35a0aa7d_9f40_61bf_1436_79e53bb34191"> &lt;div style="margin-top: 0px; line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); text-transform: none; letter-spacing: normal; font-size: 10pt; font-weight: bold; margin-bottom: 3pt;"&gt;&lt;b&gt;What were the &lt;/b&gt; &lt;b&gt;Fund's&lt;/b&gt; &lt;b&gt; costs for &lt;/b&gt; &lt;b&gt;the last 12 months&lt;/b&gt; &lt;b&gt;?&lt;/b&gt;&lt;/div&gt;  &lt;div style="margin-top: 0px; margin-bottom: 0px; line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt;"&gt;&lt;i&gt;(Based on a hypothetical $10,000 investment)&lt;/i&gt;&lt;/div&gt;
&lt;table style="break-inside: avoid; table-layout: auto; width: 100%; border-collapse: collapse;"&gt;
&lt;tr style="break-after: avoid; border-bottom-style: solid; border-bottom-width: 1pt; break-inside: avoid-page; height: auto; border-bottom-color: rgb(0, 0, 0);"&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; vertical-align: bottom; text-align: center; padding: 6pt 6pt 0 6pt;"&gt;Class&lt;/td&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: center; vertical-align: bottom; padding: 6pt 6pt 0 6pt;"&gt;Costs of a $10,000 investment&lt;/td&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: center; vertical-align: bottom; padding: 6pt 6pt 0 6pt;"&gt;Costs paid as a percentage of a $10,000 investment&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: initial; border-bottom-style: none; break-inside: avoid-page; height: auto; border-bottom-color: initial;"&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: center; vertical-align: bottom; padding: 6pt 6pt 0 6pt;"&gt;Institutional Class&lt;/td&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: center; vertical-align: bottom; padding: 6pt 6pt 0 6pt;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;43&lt;/td&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: center; vertical-align: bottom; padding: 6pt 6pt 0 6pt;"&gt;0.42&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="FY2025_C000010960Member"
      decimals="INF"
      id="h_76_d352a38c_ff3c_410c_a64f_6105b6d1b5e8"
      unitRef="USD">43</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="FY2025_C000010960Member"
      decimals="4"
      id="h_77_c46f8afe_bd59_4398_abdc_2918f191e414"
      unitRef="pure">0.0042</oef:ExpenseRatioPct>
    <oef:FactorsAffectingPerfTextBlock
      contextRef="FY2025_C000010960Member"
      id="t_43_5c3b8273_8ce8_426c_a51c_ddb36a42f0b4"> &lt;div style="line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 12pt; font-weight: bold; margin-bottom: 7pt; margin-top: 0px;"&gt;Management's discussion of Fund performance&lt;/div&gt;  &lt;div style="margin-top: 0px; line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); text-transform: none; letter-spacing: normal; font-size: 10pt; font-weight: bold; margin-bottom: 3pt;"&gt;Performance highlights&lt;/div&gt;  &lt;div style="margin-top: 0px; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; margin-bottom: 10pt; line-height: 110%;"&gt;Nomura Diversified Income Fund (Institutional Class) returned 6.69% (excluding sales charge) for the 12 months ended &lt;span style="white-space: nowrap; font-family: 'times new roman'; font-size: inherit; line-height: inherit; padding: inherit; margin: inherit;"&gt;October 31, 2025.&lt;/span&gt; During the same period, the Bloomberg US Aggregate Index (benchmark), the Fund's broad-based securities market index, returned 6.16%.&lt;/div&gt;  &lt;div style="line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); text-transform: none; letter-spacing: normal; font-size: 10pt; font-weight: bold; margin-top: 15pt; margin-bottom: 3pt;"&gt;Top contributors to performance:&lt;/div&gt;  &lt;div style="margin-top: 0px; line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; margin-bottom: 0px; margin-left: 26pt;"&gt;The Fund outperformed the benchmark due to a combination of allocations to securitized assets (structured finance), corporate bonds (both investment grade and high yield), and emerging markets debt.&lt;/div&gt;  &lt;div style="margin-top: 0px; line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; margin-bottom: 0px; margin-left: 26pt;"&gt;The Fund&#x2019;s positioning across the curve contributed to performance relative to the benchmark. Treasury yields ended lower over the period as the US Federal Reserve (Fed) resumed its easing cycle. However, there was marked volatility in yields during the period as trade tensions, fiscal policy, and uncertainty around the timing and magnitude of the Fed easing cycle moved in line with economic data, and the Fund adjusted its positioning accordingly.&lt;/div&gt;  &lt;div style="margin-top: 0px; line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; margin-bottom: 0px; margin-left: 26pt;"&gt;As mentioned above, allocations to the securitized assets and corporate bond sectors contributed to the Fund&#x2019;s performance &#x2013; despite volatility earlier in the period &#x2013; as a resilient economy, reinforced by a resumption of the Fed&#x2019;s easing cycle, provided a tailwind for risk markets. Security selection within agency mortgage-backed securities (MBS) was a contributor as well.&lt;/div&gt;  &lt;div style="line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); text-transform: none; letter-spacing: normal; font-size: 10pt; font-weight: bold; margin-top: 15pt; margin-bottom: 3pt;"&gt;Top detractors from performance:&lt;/div&gt;  &lt;div style="margin-top: 0px; line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; margin-bottom: 0px; margin-left: 26pt;"&gt;Selection within investment grade public corporates &#x2013; especially allocations within financials &#x2013; detracted from performance as broader concerns around credit performance emerged later in the period, which impacted the sector.&lt;/div&gt;  &lt;div style="margin-top: 0px; line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; margin-bottom: 0px; margin-left: 26pt;"&gt;Selection within emerging market debt, particularly to sovereign and suprnational debt, detracted from performance.&lt;/div&gt;  &lt;div style="margin-top: 0px; line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; margin-bottom: 0px; margin-left: 26pt;"&gt;An allocation to Treasury inflation-protected securities (TIPS) detracted from performance. Inflation expectations were unchanged over the entire period but exhibited volatility during the period. Our allocation to TIPS was a detractor as inflation breakevens declined from their recent peaks.&lt;/div&gt; </oef:FactorsAffectingPerfTextBlock>
    <oef:LineGraphTableTextBlock
      contextRef="FY2025_C000010960Member"
      id="t_44_e1346273_9822_4f03_a0be_bf3f256d92a0"> &lt;div style="break-before: always; margin-top: 0px; line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 12pt; font-weight: bold; margin-bottom: 7pt;"&gt;Fund performance&lt;/div&gt;  &lt;div style="margin-top: 0px; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; margin-bottom: 10pt; line-height: 110%;"&gt;The following graph compares the initial and subsequent account values at the end of each of the most recently completed 10 fiscal years of the Class. It also assumes a $10,000 initial investment at the beginning of the first full fiscal year in a &lt;span style="white-space: nowrap; font-family: 'times new roman'; font-size: inherit; line-height: inherit; padding: inherit; margin: inherit;"&gt;broad-based&lt;/span&gt; securities market index for the same period.&lt;/div&gt;  &lt;div style="margin-top: 0px; line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); text-transform: none; letter-spacing: normal; font-size: 10pt; font-weight: bold; margin-bottom: 3pt;"&gt;Growth of $10,000 investment&lt;/div&gt;  &lt;div style="margin-top: 0px; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; margin-bottom: 10pt; line-height: 110%;"&gt;For the period October 31, 2015, through October 31, 2025&lt;/div&gt;  &lt;div style="margin-bottom: 8pt;"&gt;
&lt;img alt="Fund Performance - Growth of 10K" src="g35748chartimages_10904993.jpg" style="display: block; margin-left: auto; margin-right: auto; width: 468pt;"/&gt; &lt;/div&gt; </oef:LineGraphTableTextBlock>
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      contextRef="FY2025_C000010960Member"
      id="t_56_50ee75a2_6270_9593_e6fb_88a35a657635">
&lt;table style="width: 100%; border-collapse: collapse; break-inside: avoid;"&gt;
&lt;tr style="break-after: avoid; border-bottom-style: solid; border-bottom-width: 1pt; break-inside: avoid-page; border-bottom-color: rgb(0, 0, 0); height: auto;"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-indent: 0; width: 60%; line-height: 12pt; text-align: left; padding: 6pt 0 3pt 0;"&gt;&lt;strong&gt;Average annual total returns &lt;/strong&gt;(&lt;strong&gt;as of &lt;/strong&gt;&lt;strong&gt;October 31, 2025&lt;/strong&gt;)&lt;/td&gt;
&lt;td colspan="2" style="break-inside: avoid-page; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: center; line-height: 12pt; padding: 6pt 0 3pt 0;"&gt;&lt;strong&gt;1 year&lt;/strong&gt;&lt;/td&gt;
&lt;td colspan="2" style="break-inside: avoid-page; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: center; line-height: 12pt; padding: 6pt 0 3pt 0;"&gt;&lt;strong&gt;5 year&lt;/strong&gt;&lt;/td&gt;
&lt;td colspan="2" style="break-inside: avoid-page; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: center; line-height: 12pt; padding: 6pt 0 3pt 0;"&gt;&lt;strong&gt;10 year&lt;/strong&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: 1pt; border-bottom-style: solid; break-inside: avoid-page; height: auto; border-bottom-color: rgb(0, 0, 0);"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; text-align: left; color: rgb(0, 0, 0); font-size: 10pt; font-family: 'Arial'; text-indent: 0; width: 75%; line-height: 100%; padding: 6pt 0 3pt 0;"&gt;Nomura Diversified Income Fund (Institutional Class)&#160;&#x2013; including sales charge&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; padding: 6pt 0 3pt 0;"&gt;6.69&lt;/td&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; width: 18pt; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; padding: 6pt 0 3pt 0;"&gt;0.56&lt;/td&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; width: 18pt; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; padding: 6pt 0 3pt 0;"&gt;2.66&lt;/td&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; width: 18pt; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: 1pt; border-bottom-style: solid; break-inside: avoid-page; height: auto; border-bottom-color: rgb(0, 0, 0);"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; text-align: left; color: rgb(0, 0, 0); font-size: 10pt; font-family: 'Arial'; text-indent: 0; width: 75%; line-height: 100%; padding: 6pt 0 3pt 0;"&gt;Nomura Diversified Income Fund (Institutional Class) &#x2013; excluding sales charge&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; padding: 6pt 0 3pt 0;"&gt;6.69&lt;/td&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; width: 18pt; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; padding: 6pt 0 3pt 0;"&gt;0.56&lt;/td&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; width: 18pt; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; padding: 6pt 0 3pt 0;"&gt;2.66&lt;/td&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; width: 18pt; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: 1pt; border-bottom-style: solid; break-inside: avoid-page; height: auto; border-bottom-color: rgb(0, 0, 0);"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; text-align: left; color: rgb(0, 0, 0); font-size: 10pt; font-family: 'Arial'; text-indent: 0; width: 75%; line-height: 100%; padding: 6pt 0 3pt 0;"&gt;Bloomberg US Aggregate Index&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; padding: 6pt 0 3pt 0;"&gt;6.16&lt;/td&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; width: 18pt; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; padding: 6pt 0 3pt 0;"&gt;-0.24&lt;/td&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; width: 18pt; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; padding: 6pt 0 3pt 0;"&gt;1.90&lt;/td&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; width: 18pt; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:AvgAnnlRtrTableTextBlock>
    <oef:LineGraphAndTableMeasureName
      contextRef="FY2025_C000010960Member"
      id="t_57_a0b4b11a_31b7_3080_fc64_d3826c7464e3">Nomura Diversified Income Fund (Institutional Class)&#160;&#x2013; including sales charge</oef:LineGraphAndTableMeasureName>
    <oef:AvgAnnlRtrPct
      contextRef="FY2025_C000010960Member"
      decimals="4"
      id="h_78_05289047_bb5f_4c83_b0c5_7f35f23f9308"
      unitRef="pure">0.0669</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="FiveY2025_C000010960Member"
      decimals="4"
      id="h_79_a3fd51c4_48f6_4c27_a653_aaadb40dea3f"
      unitRef="pure">0.0056</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="TenY2025_C000010960Member"
      decimals="4"
      id="h_80_a79fa190_f682_491a_a42f_1123f8a7ab4b"
      unitRef="pure">0.0266</oef:AvgAnnlRtrPct>
    <oef:LineGraphAndTableMeasureName
      contextRef="FY2025_C000010960Member_WithoutSalesLoadMember"
      id="t_58_02671bfc_01e5_a92e_6451_4bdd0a114301">Nomura Diversified Income Fund (Institutional Class) &#x2013; excluding sales charge</oef:LineGraphAndTableMeasureName>
    <oef:AvgAnnlRtrPct
      contextRef="FY2025_C000010960Member_WithoutSalesLoadMember"
      decimals="4"
      id="h_81_abf3fc07_e507_4a8b_a11d_3f05a936e42a"
      unitRef="pure">0.0669</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="FiveY2025_C000010960Member_WithoutSalesLoadMember"
      decimals="4"
      id="h_82_7a4b65a8_6ac3_4e99_af7f_83eca14be7fb"
      unitRef="pure">0.0056</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="TenY2025_C000010960Member_WithoutSalesLoadMember"
      decimals="4"
      id="h_83_9c0b4825_3d89_45ec_b395_a7d40aa1e07f"
      unitRef="pure">0.0266</oef:AvgAnnlRtrPct>
    <oef:LineGraphAndTableMeasureName
      contextRef="FY2025_BloombergUSAggregateIndexMember"
      id="t_59_a4632392_b4ad_6b25_007b_a6a041f07634">Bloomberg US Aggregate Index</oef:LineGraphAndTableMeasureName>
    <oef:AvgAnnlRtrPct
      contextRef="FY2025_BloombergUSAggregateIndexMember"
      decimals="4"
      id="h_84_4dcfe991_53eb_4136_9d4f_0260144c8fd8"
      unitRef="pure">0.0616</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="FiveY2025_BloombergUSAggregateIndexMember"
      decimals="4"
      id="h_85_09508661_40cf_4a5d_adaa_1b7768ed5ae6"
      unitRef="pure">-0.0024</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="TenY2025_BloombergUSAggregateIndexMember"
      decimals="4"
      id="h_86_8e34de4e_df4e_4aa1_9485_932a438339a4"
      unitRef="pure">0.0190</oef:AvgAnnlRtrPct>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="FY2025_C000010960Member"
      id="t_60_c2b5a836_08c2_9af8_19be_6767d8918512"> Keep in mind that the  Fund's  past performance is not a good predictor of how the  Fund  will perform in the future. </oef:PerformancePastDoesNotIndicateFuture>
    <oef:UpdPerfInfoLocationTextBlock
      contextRef="FY2025_C000010960Member"
      id="t_61_7a45a089_80cf_1c94_b9d6_73980e3db667">Visit nomuraassetmanagement.com/performance for the most recent performance information.</oef:UpdPerfInfoLocationTextBlock>
    <oef:NoDeductionOfTaxesTextBlock
      contextRef="FY2025_C000010960Member"
      id="t_62_318ec24b_eb26_d56a_2a93_f9fc8bf097fb">The graph and table do not reflect the deduction of taxes that a shareholder would pay on Fund distributions or redemption of Fund shares.</oef:NoDeductionOfTaxesTextBlock>
    <oef:AddlFundStatisticsTextBlock
      contextRef="FY2025_C000010960Member"
      id="t_63_ba01b865_b914_284b_c0da_a87731edfff5"> &lt;div style="margin-top: 0px; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; margin-bottom: 10pt; line-height: 110%;"&gt;&lt;b style="font-size: 12pt;"&gt;Fund&lt;/b&gt; &lt;b style="font-size: 12pt;"&gt; statistics &lt;/b&gt;(as of October 31, 2025)&lt;/div&gt;
&lt;table style="width: 100%; border-collapse: collapse; break-inside: avoid;"&gt;
&lt;tr style="border-bottom-width: 0.5pt; border-bottom-style: solid; break-inside: avoid-page; height: auto; border-bottom-color: rgb(0, 0, 0);"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; line-height: 90%; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; font-family: 'Arial'; font-weight: normal; width: 75%; padding: 6pt 0 6pt 0;"&gt;Fund net assets&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; padding: 6pt 0 6pt 0;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;2,439,969,208&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: 0.5pt; border-bottom-style: solid; break-inside: avoid-page; height: auto; border-bottom-color: rgb(0, 0, 0);"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; line-height: 90%; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; font-family: 'Arial'; font-weight: normal; width: 75%; padding: 6pt 0 6pt 0;"&gt;Total number of portfolio holdings*&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; padding: 6pt 0 6pt 0;"&gt;817&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: 0.5pt; border-bottom-style: solid; break-inside: avoid-page; height: auto; border-bottom-color: rgb(0, 0, 0);"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; line-height: 90%; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; font-family: 'Arial'; font-weight: normal; width: 75%; padding: 6pt 0 6pt 0;"&gt;Total advisory fees paid (during reporting period)&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; padding: 6pt 0 6pt 0;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;6,915,747&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: 0.5pt; border-bottom-style: solid; break-inside: avoid-page; height: auto; border-bottom-color: rgb(0, 0, 0);"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; line-height: 90%; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; font-family: 'Arial'; font-weight: normal; width: 75%; padding: 6pt 0 6pt 0;"&gt;Portfolio turnover rate&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; padding: 6pt 0 6pt 0;"&gt;102&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;
&lt;table style="width: 100%; border-collapse: collapse; break-inside: avoid; margin-top: 10pt;"&gt;
&lt;tr style="border-bottom-width: 0px; border-bottom-style: initial; break-inside: avoid-page; height: auto; border-bottom-color: initial;"&gt;
&lt;td style="break-inside: avoid-page; margin-bottom: 0; font-weight: normal; font-family: 'Arial'; font-style: normal; font-size: 10pt; line-height: normal; text-align: left; vertical-align: top; color: rgb(0, 0, 0); width: 1%; padding: 0;"&gt; &lt;div style="margin-top: 0px; font-family: 'arial'; font-style: normal; font-size: 10pt; line-height: normal; text-align: left; vertical-align: top; color: rgb(0, 0, 0); margin-bottom: 0px; padding: 0px;"&gt;*&lt;/div&gt; &lt;/td&gt;
&lt;td style="break-inside: avoid-page; margin-bottom: 0; font-family: 'Arial'; font-style: normal; font-size: 7pt; line-height: normal; text-align: left; vertical-align: top; color: rgb(0, 0, 0); padding: 0 6pt 0 0;"&gt; &lt;div style="margin-top: 0px; font-family: 'arial'; font-style: normal; font-size: 10pt; line-height: normal; text-align: left; vertical-align: top; color: rgb(0, 0, 0); margin-bottom: 0px; padding: 0px;"&gt;Excludes cash and cash equivalents.&lt;/div&gt; &lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="TI20251031_C000010960Member"
      decimals="INF"
      id="h_87_b7703179_122f_481f_ab3d_8a47a445f215"
      unitRef="USD">2439969208</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="TI20251031_C000010960Member"
      decimals="INF"
      id="h_88_26aa804a_b17d_47fa_a404_ac2ec68b73c7"
      unitRef="Holding">817</oef:HoldingsCount>
    <oef:AdvisoryFeesPaidAmt
      contextRef="FY2025_C000010960Member"
      decimals="INF"
      id="h_89_dbd4741e_3c05_4481_bf8a_f0bbe4e2366c"
      unitRef="USD">6915747</oef:AdvisoryFeesPaidAmt>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="FY2025_C000010960Member"
      decimals="4"
      id="h_90_d20ee446_4108_4741_a273_2f046212e624"
      unitRef="pure">1.02</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock
      contextRef="FY2025_C000010960Member"
      id="t_64_40923525_fcbf_9324_f333_898070e3d1d8"> &lt;div style="margin-top: 0px; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; margin-bottom: 10pt; line-height: 110%;"&gt;&lt;b style="font-size: 12pt;"&gt;Fund&lt;/b&gt; &lt;b style="font-size: 12pt;"&gt; holdings&lt;/b&gt; (as of October 31, 2025)&lt;/div&gt;  &lt;div style="margin-top: 0px; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; margin-bottom: 10pt; line-height: 110%;"&gt;The table below shows the investment makeup of the Fund, with each category representing a percentage of the total net assets of the Fund.&lt;/div&gt;  &lt;div style="border-bottom-width: 1pt; border-bottom-style: solid; line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); text-transform: none; letter-spacing: normal; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); text-align: center; padding-bottom: 5pt; margin-bottom: 5pt; margin-top: 5pt;"&gt;Portfolio composition&lt;/div&gt;
&lt;table style="width: 100%; border-collapse: collapse; break-inside: avoid;"&gt;
&lt;tr style="border-bottom-width: initial; border-bottom-style: none; break-inside: avoid-page; border-bottom-color: initial; height: auto;"&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; vertical-align: bottom; text-indent: -6pt; padding: 1pt 3pt 1pt 6pt;"&gt;Corporate Bonds&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; vertical-align: bottom; padding: 1pt 3pt 1pt 3pt;"&gt;37.31&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: initial; border-bottom-style: none; break-inside: avoid-page; border-bottom-color: initial; height: auto;"&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; vertical-align: bottom; text-indent: -6pt; padding: 1pt 3pt 1pt 6pt;"&gt;Agency Mortgage-Backed Securities&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; vertical-align: bottom; padding: 1pt 3pt 1pt 3pt;"&gt;28.07&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: initial; border-bottom-style: none; break-inside: avoid-page; border-bottom-color: initial; height: auto;"&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; vertical-align: bottom; text-indent: -6pt; padding: 1pt 3pt 1pt 6pt;"&gt;Non-Agency Commercial Mortgage-Backed Securities&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; vertical-align: bottom; padding: 1pt 3pt 1pt 3pt;"&gt;8.46&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: initial; border-bottom-style: none; break-inside: avoid-page; border-bottom-color: initial; height: auto;"&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; vertical-align: bottom; text-indent: -6pt; padding: 1pt 3pt 1pt 6pt;"&gt;US Treasury Obligations&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; vertical-align: bottom; padding: 1pt 3pt 1pt 3pt;"&gt;7.41&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: initial; border-bottom-style: none; break-inside: avoid-page; border-bottom-color: initial; height: auto;"&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; vertical-align: bottom; text-indent: -6pt; padding: 1pt 3pt 1pt 6pt;"&gt;Non-Agency Asset-Backed Securities&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; vertical-align: bottom; padding: 1pt 3pt 1pt 3pt;"&gt;4.20&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: initial; border-bottom-style: none; break-inside: avoid-page; border-bottom-color: initial; height: auto;"&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; vertical-align: bottom; text-indent: -6pt; padding: 1pt 3pt 1pt 6pt;"&gt;Non-Agency Collateralized Mortgage Obligations&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; vertical-align: bottom; padding: 1pt 3pt 1pt 3pt;"&gt;3.33&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: initial; border-bottom-style: none; break-inside: avoid-page; border-bottom-color: initial; height: auto;"&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; vertical-align: bottom; text-indent: -6pt; padding: 1pt 3pt 1pt 6pt;"&gt;Collateralized Loan Obligations&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; vertical-align: bottom; padding: 1pt 3pt 1pt 3pt;"&gt;3.00&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: initial; border-bottom-style: none; break-inside: avoid-page; border-bottom-color: initial; height: auto;"&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; vertical-align: bottom; text-indent: -6pt; padding: 1pt 3pt 1pt 6pt;"&gt;Loan Agreements&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; vertical-align: bottom; padding: 1pt 3pt 1pt 3pt;"&gt;1.85&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: initial; border-bottom-style: none; break-inside: avoid-page; border-bottom-color: initial; height: auto;"&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; vertical-align: bottom; text-indent: -6pt; padding: 1pt 3pt 1pt 6pt;"&gt;Sovereign Bonds&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; vertical-align: bottom; padding: 1pt 3pt 1pt 3pt;"&gt;1.44&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: 0.5pt; border-bottom-style: solid; break-inside: avoid-page; height: auto; border-bottom-color: rgb(0, 0, 0);"&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; vertical-align: bottom; text-indent: -6pt; padding: 1pt 3pt 1pt 6pt;"&gt;Government Agency Obligations&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; vertical-align: bottom; padding: 1pt 3pt 1pt 3pt;"&gt;1.15&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:HoldingsTableTextBlock>
    <oef:PctOfNav
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      id="h_91_7686a1b1_1b9c_42f8_857e_5bdecf528a85"
      unitRef="pure">0.3731</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20251031_C000010960Member_AgencyMortgageBackedSecuritiesMember"
      decimals="4"
      id="h_92_f01e20cd_b997_4852_9db0_5d0067851ab1"
      unitRef="pure">0.2807</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20251031_C000010960Member_NonAgencyCommercialMortgageBackedSecuritiesMember"
      decimals="4"
      id="h_93_cefea921_c1db_40be_9efa_c8bf837b6eb1"
      unitRef="pure">0.0846</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20251031_C000010960Member_USTreasuryObligationsMember"
      decimals="4"
      id="h_94_52fc4181_c81e_476b_b053_e57aad3b0e82"
      unitRef="pure">0.0741</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20251031_C000010960Member_NonAgencyAssetBackedSecuritiesMember"
      decimals="4"
      id="h_95_31890c30_16c1_4bcf_b3a3_388f0a79e22f"
      unitRef="pure">0.0420</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20251031_C000010960Member_NonAgencyCollateralizedMortgageObligationsMember"
      decimals="4"
      id="h_96_49689678_6de7_4e64_8ba8_e8b8cde00fcc"
      unitRef="pure">0.0333</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20251031_C000010960Member_CollateralizedLoanObligationsMember"
      decimals="4"
      id="h_97_91583b27_651d_40fc_98e6_f7b7c922c154"
      unitRef="pure">0.0300</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20251031_C000010960Member_LoanAgreementsMember"
      decimals="4"
      id="h_98_3a2c7967_cbc1_4088_b473_75de666c3615"
      unitRef="pure">0.0185</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20251031_C000010960Member_SovereignDebtMember"
      decimals="4"
      id="h_99_2b76d1fb_811b_446a_979f_d3f1328a9bb6"
      unitRef="pure">0.0144</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20251031_C000010960Member_GovernmentAgencyObligationsMember"
      decimals="4"
      id="h_100_f397da65_a848_47ab_a12f_5c8f1208c837"
      unitRef="pure">0.0115</oef:PctOfNav>
    <oef:MaterialFundChngTextBlock
      contextRef="FY2025_C000010960Member"
      id="t_65_acacb5e5_fcbf_92f8_14c3_1aee92c54584"> &lt;div style="line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 12pt; font-weight: bold; margin-bottom: 7pt; margin-top: 0px;"&gt;Material Fund changes&lt;/div&gt;   &lt;div style="margin-top: 0px; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; line-height: 110%; margin-bottom: 5pt;"&gt;Effective December 1, 2025, the Fund was renamed Nomura Diversified Income Fund.&lt;/div&gt;    &lt;div style="margin-top: 0px; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; line-height: 110%; margin-bottom: 5pt;"&gt;This is a summary of certain changes to the Fund that occurred during the reporting period except as otherwise noted. For more complete information, you may review the Fund's next prospectus, which we expect to be available by March 2, 2026, at &lt;span style="white-space: nowrap; font-family: 'times new roman'; font-size: inherit; line-height: inherit; padding: inherit; margin: inherit;"&gt;nomuraassetmanagement.com/literature&lt;/span&gt; or upon request at 800 523-1918, weekdays from 8:30am to 6:00pm ET.&lt;/div&gt;  </oef:MaterialFundChngTextBlock>
    <oef:MaterialFundChngNameTextBlock
      contextRef="FY2025_C000010960Member"
      id="t_66_f55a3a84_1ac2_c13e_2373_f0c5d3536766"> &lt;div style="margin-top: 0px; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; line-height: 110%; margin-bottom: 5pt;"&gt;Effective December 1, 2025, the Fund was renamed Nomura Diversified Income Fund.&lt;/div&gt; </oef:MaterialFundChngNameTextBlock>
    <oef:MaterialChngDate
      contextRef="FY2025_C000010960Member"
      id="t_68_9c043b7d_9176_173c_2a6d_02232f6dd58d">2025-12-01</oef:MaterialChngDate>
    <oef:SummaryOfChngLegendTextBlock
      contextRef="FY2025_C000010960Member"
      id="t_67_fbd1b245_9f3b_6cc6_f433_8a277bb5fea5"> &lt;div style="margin-top: 0px; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; line-height: 110%; margin-bottom: 5pt;"&gt;This is a summary of certain changes to the Fund that occurred during the reporting period except as otherwise noted. For more complete information, you may review the Fund's next prospectus, which we expect to be available by March 2, 2026, at &lt;span style="white-space: nowrap; font-family: 'times new roman'; font-size: inherit; line-height: inherit; padding: inherit; margin: inherit;"&gt;nomuraassetmanagement.com/literature&lt;/span&gt; or upon request at 800 523-1918, weekdays from 8:30am to 6:00pm ET.&lt;/div&gt; </oef:SummaryOfChngLegendTextBlock>
    <oef:UpdProspectusWebAddress
      contextRef="FY2025_C000010960Member"
      id="t_69_36687369_9199_585f_4bfd_707dadaa1c58">nomuraassetmanagement.com/literature</oef:UpdProspectusWebAddress>
    <oef:UpdProspectusPhoneNumber
      contextRef="FY2025_C000010960Member"
      id="t_70_2d5b52cc_e447_83ed_428c_c3c8048efded">800 523-1918</oef:UpdProspectusPhoneNumber>
    <oef:AccountantChngDisagreementsTextBlock
      contextRef="FY2025_C000010960Member"
      id="t_71_381037e5_7d1e_7cd6_e7d5_de3ece50b90c"> &lt;div style="line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 12pt; font-weight: bold; margin-bottom: 7pt; margin-top: 0px;"&gt;Changes in and disagreements with accountants&lt;/div&gt;  &lt;div style="margin-top: 0px; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; line-height: 110%; margin-bottom: 5pt;"&gt;During the reporting period, there was a change in the Fund&#x2019;s independent registered public accounting firm. On &lt;span style="white-space: nowrap; font-family: 'times new roman'; font-size: inherit; line-height: inherit; padding: inherit; margin: inherit;"&gt;September 9, 2025&lt;/span&gt;, the Fund&#x2019;s Board of Trustees, upon the recommendation of its Audit Committee, approved the appointment of Cohen &amp;amp; Company, Ltd. as the independent registered public accounting firm for the Fund, effectively dismissing PricewaterhouseCoopers LLP as the Fund&#x2019;s independent registered public accounting firm. There were no disagreements with PwC during the Fund&#x2019;s two most recent fiscal years or the subsequent interim period through &lt;span style="white-space: nowrap; font-family: 'times new roman'; font-size: inherit; line-height: inherit; padding: inherit; margin: inherit;"&gt;September 9, 2025&lt;/span&gt;.&lt;/div&gt; </oef:AccountantChngDisagreementsTextBlock>
    <oef:AccountantChngStatementTextBlock
      contextRef="FY2025_C000010960Member"
      id="t_74_4bc3c038_13cf_b516_3732_3ecaf5d872f6">During the reporting period, there was a change in the Fund&#x2019;s independent registered public accounting firm. On &lt;span style="white-space: nowrap; font-family: 'times new roman'; font-size: inherit; line-height: inherit; padding: inherit; margin: inherit;"&gt;September 9, 2025&lt;/span&gt;, the Fund&#x2019;s Board of Trustees, upon the recommendation of its Audit Committee, approved the appointment of Cohen &amp;amp; Company, Ltd. as the independent registered public accounting firm for the Fund, effectively dismissing PricewaterhouseCoopers LLP as the Fund&#x2019;s independent registered public accounting firm.</oef:AccountantChngStatementTextBlock>
    <oef:AccountantChngDate
      contextRef="FY2025_C000010960Member"
      id="t_73_7ac91c19_561c_2f7c_0ef7_5104093d1acf">2025-09-09</oef:AccountantChngDate>
    <oef:FundName
      contextRef="FY2025_C000171464Member"
      id="t_61_40e8c5f1_550a_046c_4bd6_0ac582558832">Nomura Diversified Income Fund(formerly, Macquarie Diversified Income Fund)</oef:FundName>
    <oef:ClassName
      contextRef="FY2025_C000171464Member"
      id="t_62_bee0686b_ec28_0938_a42e_f39433500740">Class R6</oef:ClassName>
    <dei:TradingSymbol
      contextRef="FY2025_C000171464Member"
      id="t_63_050f539b_5792_bb58_16c1_a576127ba334">DPZRX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="FY2025_C000171464Member"
      id="t_49_de04e436_0eee_45f2_abae_9de4f23dff07">This annual shareholder report contains important information about Nomura Diversified Income Fund (Fund) for the period of &lt;span style="white-space: nowrap; font-family: 'times new roman'; font-size: inherit; line-height: inherit; padding: inherit; margin: inherit;"&gt;November 1, 2024,&lt;/span&gt; to October 31, 2025.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="FY2025_C000171464Member"
      id="t_50_f0c803b6_f5d2_4e93_847f_50a7eae3ded1">annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock
      contextRef="FY2025_C000171464Member"
      id="t_65_19a6d865_e9d5_1c1f_963b_d21bf176ecc8">You can find additional information about the Fund at nomuraassetmanagement.com/literature. You can also request this information by contacting us at 800 523-1918, weekdays from 8:30am to 6:00pm ET.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="FY2025_C000171464Member"
      id="t_64_1c3808dd_4b44_fdde_0245_2cb0fe33f178">nomuraassetmanagement.com/literature</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="FY2025_C000171464Member"
      id="t_54_c012ae57_58bb_48a4_a132_cf605b49e7aa">800 523-1918</oef:AddlInfoPhoneNumber>
    <oef:MaterialFundChngNoticeTextBlock
      contextRef="FY2025_C000171464Member"
      id="t_66_3e6f22d2_42de_1050_4324_3009cf93f5bf">&lt;div style="margin-top: 0px; margin-bottom: 0px; line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; font-weight: bold;"&gt;This report describes changes to the Fund that occurred during the reporting period except as otherwise noted in the&lt;br/&gt;Material Fund changes section.&lt;/div&gt;</oef:MaterialFundChngNoticeTextBlock>
    <oef:ExpensesTextBlock
      contextRef="FY2025_C000171464Member"
      id="t_67_442c84a0_3c04_47ba_718c_1c596fe77560">&lt;div style="margin-top: 0px; line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); text-transform: none; letter-spacing: normal; font-size: 10pt; font-weight: bold; margin-bottom: 3pt;"&gt;&lt;b&gt;What were the &lt;/b&gt; &lt;b&gt;Fund's&lt;/b&gt; &lt;b&gt; costs for &lt;/b&gt; &lt;b&gt;the last 12 months&lt;/b&gt; &lt;b&gt;?&lt;/b&gt;&lt;/div&gt;&lt;div style="margin-top: 0px; margin-bottom: 0px; line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt;"&gt;&lt;i&gt;(Based on a hypothetical $10,000 investment)&lt;/i&gt;&lt;/div&gt;
&lt;table style="break-inside: avoid; table-layout: auto; width: 100%; border-collapse: collapse;"&gt;
&lt;tr style="break-after: avoid; border-bottom-style: solid; border-bottom-width: 1pt; break-inside: avoid-page; height: auto; border-bottom-color: rgb(0, 0, 0);"&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; vertical-align: bottom; text-align: center; padding: 6pt 6pt 0 6pt;"&gt;Class&lt;/td&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: center; vertical-align: bottom; padding: 6pt 6pt 0 6pt;"&gt;Costs of a $10,000 investment&lt;/td&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: center; vertical-align: bottom; padding: 6pt 6pt 0 6pt;"&gt;Costs paid as a percentage of a $10,000 investment&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: initial; border-bottom-style: none; break-inside: avoid-page; height: auto; border-bottom-color: initial;"&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: center; vertical-align: bottom; padding: 6pt 6pt 0 6pt;"&gt;Class R6&lt;/td&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: center; vertical-align: bottom; padding: 6pt 6pt 0 6pt;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;34&lt;/td&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: center; vertical-align: bottom; padding: 6pt 6pt 0 6pt;"&gt;0.33&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="FY2025_C000171464Member"
      decimals="INF"
      id="h_101_f47424a1_3cae_4b36_a71d_0551b92f238f"
      unitRef="USD">34</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="FY2025_C000171464Member"
      decimals="4"
      id="h_102_d3d05d8e_2c2b_48de_bc82_87cfc2a1d6ea"
      unitRef="pure">0.0033</oef:ExpenseRatioPct>
    <oef:FactorsAffectingPerfTextBlock
      contextRef="FY2025_C000171464Member"
      id="t_55_59b89764_38b9_4d5a_95cc_a9295e310a79"> &lt;div style="line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 12pt; font-weight: bold; margin-bottom: 7pt; margin-top: 0px;"&gt;Management's discussion of Fund performance&lt;/div&gt;  &lt;div style="margin-top: 0px; line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); text-transform: none; letter-spacing: normal; font-size: 10pt; font-weight: bold; margin-bottom: 3pt;"&gt;Performance highlights&lt;/div&gt;  &lt;div style="margin-top: 0px; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; margin-bottom: 10pt; line-height: 110%;"&gt;Nomura Diversified Income Fund (Class R6) returned 6.91% (excluding sales charge) for the 12 months ended &lt;span style="white-space: nowrap; font-family: 'times new roman'; font-size: inherit; line-height: inherit; padding: inherit; margin: inherit;"&gt;October 31, 2025.&lt;/span&gt; During the same period, the Bloomberg US Aggregate Index (benchmark), the Fund's broad-based securities market index, returned 6.16%.&lt;/div&gt;  &lt;div style="line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); text-transform: none; letter-spacing: normal; font-size: 10pt; font-weight: bold; margin-top: 15pt; margin-bottom: 3pt;"&gt;Top contributors to performance:&lt;/div&gt;  &lt;div style="margin-top: 0px; line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; margin-bottom: 0px; margin-left: 26pt;"&gt;The Fund outperformed the benchmark due to a combination of allocations to securitized assets (structured finance), corporate bonds (both investment grade and high yield), and emerging markets debt.&lt;/div&gt;  &lt;div style="margin-top: 0px; line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; margin-bottom: 0px; margin-left: 26pt;"&gt;The Fund&#x2019;s positioning across the curve contributed to performance relative to the benchmark. Treasury yields ended lower over the period as the US Federal Reserve (Fed) resumed its easing cycle. However, there was marked volatility in yields during the period as trade tensions, fiscal policy, and uncertainty around the timing and magnitude of the Fed easing cycle moved in line with economic data, and the Fund adjusted its positioning accordingly.&lt;/div&gt;  &lt;div style="margin-top: 0px; line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; margin-bottom: 0px; margin-left: 26pt;"&gt;As mentioned above, allocations to the securitized assets and corporate bond sectors contributed to the Fund&#x2019;s performance &#x2013; despite volatility earlier in the period &#x2013; as a resilient economy, reinforced by a resumption of the Fed&#x2019;s easing cycle, provided a tailwind for risk markets. Security selection within agency mortgage-backed securities (MBS) was a contributor as well.&lt;/div&gt;  &lt;div style="line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); text-transform: none; letter-spacing: normal; font-size: 10pt; font-weight: bold; margin-top: 15pt; margin-bottom: 3pt;"&gt;Top detractors from performance:&lt;/div&gt;  &lt;div style="margin-top: 0px; line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; margin-bottom: 0px; margin-left: 26pt;"&gt;Selection within investment grade public corporates &#x2013; especially allocations within financials &#x2013; detracted from performance as broader concerns around credit performance emerged later in the period, which impacted the sector.&lt;/div&gt;  &lt;div style="margin-top: 0px; line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; margin-bottom: 0px; margin-left: 26pt;"&gt;Selection within emerging market debt, particularly to sovereign and suprnational debt, detracted from performance.&lt;/div&gt;  &lt;div style="margin-top: 0px; line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; margin-bottom: 0px; margin-left: 26pt;"&gt;An allocation to Treasury inflation-protected securities (TIPS) detracted from performance. Inflation expectations were unchanged over the entire period but exhibited volatility during the period. Our allocation to TIPS was a detractor as inflation breakevens declined from their recent peaks.&lt;/div&gt; </oef:FactorsAffectingPerfTextBlock>
    <oef:LineGraphTableTextBlock
      contextRef="FY2025_C000171464Member"
      id="t_56_a5d5d8f2_2465_4d56_b35d_a18f926606fd"> &lt;div style="break-before: always; margin-top: 0px; line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 12pt; font-weight: bold; margin-bottom: 7pt;"&gt;Fund performance&lt;/div&gt;  &lt;div style="margin-top: 0px; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; margin-bottom: 10pt; line-height: 110%;"&gt;The following graph compares the initial and subsequent account values at the end of each of the most recently completed fiscal years (or period) of the Class for the life of the Class. It also assumes a $10,000 initial investment at the Class's inception date in a &lt;span style="white-space: nowrap; font-family: 'times new roman'; font-size: inherit; line-height: inherit; padding: inherit; margin: inherit;"&gt;broad-based&lt;/span&gt; securities market index for the same period.&lt;/div&gt;  &lt;div style="margin-top: 0px; line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); text-transform: none; letter-spacing: normal; font-size: 10pt; font-weight: bold; margin-bottom: 3pt;"&gt;Growth of $10,000 investment&lt;/div&gt;  &lt;div style="margin-top: 0px; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; margin-bottom: 10pt; line-height: 110%;"&gt;For the period May 2, 2016 (Class R6's inception), through October 31, 2025&lt;/div&gt;  &lt;div style="margin-bottom: 8pt;"&gt;
&lt;img alt="Fund Performance - Growth of 10K" src="g35748chartimages_10904953.jpg" style="display: block; margin-left: auto; margin-right: auto; width: 468pt;"/&gt; &lt;/div&gt; </oef:LineGraphTableTextBlock>
    <oef:AvgAnnlRtrTableTextBlock
      contextRef="FY2025_C000171464Member"
      id="t_68_b835e5fe_3224_b9ae_0047_3104892be6d8">
&lt;table style="width: 100%; border-collapse: collapse; break-inside: avoid;"&gt;
&lt;tr style="break-after: avoid; border-bottom-style: solid; border-bottom-width: 1pt; break-inside: avoid-page; border-bottom-color: rgb(0, 0, 0); height: auto;"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-indent: 0; width: 60%; line-height: 12pt; text-align: left; padding: 6pt 0 3pt 0;"&gt;&lt;strong&gt;Average annual total returns &lt;/strong&gt;(&lt;strong&gt;as of &lt;/strong&gt;&lt;strong&gt;October 31, 2025&lt;/strong&gt;)&lt;/td&gt;
&lt;td colspan="2" style="break-inside: avoid-page; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: center; line-height: 12pt; padding: 6pt 0 3pt 0;"&gt;&lt;strong&gt;1 year&lt;/strong&gt;&lt;/td&gt;
&lt;td colspan="2" style="break-inside: avoid-page; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: center; line-height: 12pt; padding: 6pt 0 3pt 0;"&gt;&lt;strong&gt;5 year&lt;/strong&gt;&lt;/td&gt;
&lt;td colspan="2" style="break-inside: avoid-page; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: center; line-height: 12pt; padding: 6pt 0 3pt 0;"&gt;&lt;strong&gt;Since inception&lt;/strong&gt;&lt;strong&gt;&lt;br/&gt;(5/2/16)&lt;/strong&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: 1pt; border-bottom-style: solid; break-inside: avoid-page; height: auto; border-bottom-color: rgb(0, 0, 0);"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; text-align: left; color: rgb(0, 0, 0); font-size: 10pt; font-family: 'Arial'; text-indent: 0; width: 75%; line-height: 100%; padding: 6pt 0 3pt 0;"&gt;Nomura Diversified Income Fund (Class R6)&#160;&#x2013; including sales charge&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; padding: 6pt 0 3pt 0;"&gt;6.91&lt;/td&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; width: 18pt; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; padding: 6pt 0 3pt 0;"&gt;0.67&lt;/td&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; width: 18pt; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; padding: 6pt 0 3pt 0;"&gt;2.70&lt;/td&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; width: 18pt; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: 1pt; border-bottom-style: solid; break-inside: avoid-page; height: auto; border-bottom-color: rgb(0, 0, 0);"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; text-align: left; color: rgb(0, 0, 0); font-size: 10pt; font-family: 'Arial'; text-indent: 0; width: 75%; line-height: 100%; padding: 6pt 0 3pt 0;"&gt;Nomura Diversified Income Fund (Class R6) &#x2013; excluding sales charge&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; padding: 6pt 0 3pt 0;"&gt;6.91&lt;/td&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; width: 18pt; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; padding: 6pt 0 3pt 0;"&gt;0.67&lt;/td&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; width: 18pt; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; padding: 6pt 0 3pt 0;"&gt;2.70&lt;/td&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; width: 18pt; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: 1pt; border-bottom-style: solid; break-inside: avoid-page; height: auto; border-bottom-color: rgb(0, 0, 0);"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; text-align: left; color: rgb(0, 0, 0); font-size: 10pt; font-family: 'Arial'; text-indent: 0; width: 75%; line-height: 100%; padding: 6pt 0 3pt 0;"&gt;Bloomberg US Aggregate Index&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; padding: 6pt 0 3pt 0;"&gt;6.16&lt;/td&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; width: 18pt; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; padding: 6pt 0 3pt 0;"&gt;-0.24&lt;/td&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; width: 18pt; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; padding: 6pt 0 3pt 0;"&gt;1.72&lt;/td&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; width: 18pt; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;</oef:AvgAnnlRtrTableTextBlock>
    <oef:PerfInceptionDate
      contextRef="FY2025_C000171464Member"
      id="t_69_15d0678a_f327_c668_63f3_d72e219f6e0b">2016-05-02</oef:PerfInceptionDate>
    <oef:LineGraphAndTableMeasureName
      contextRef="FY2025_C000171464Member"
      id="t_70_5262ccaf_8e7f_2378_6b52_9266f4cfecd7">Nomura Diversified Income Fund (Class R6)&#160;&#x2013; including sales charge</oef:LineGraphAndTableMeasureName>
    <oef:AvgAnnlRtrPct
      contextRef="FY2025_C000171464Member"
      decimals="4"
      id="h_103_2de4c45f_d2d6_4e92_ac03_a2af97460380"
      unitRef="pure">0.0691</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="FiveY2025_C000171464Member"
      decimals="4"
      id="h_104_93d68bf4_f87f_493d_9d51_dc011644d572"
      unitRef="pure">0.0067</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="D20160502_20251031_C000171464Member"
      decimals="4"
      id="h_105_e72802b5_d0c0_463a_bf86_10dc7dfdd0d2"
      unitRef="pure">0.0270</oef:AvgAnnlRtrPct>
    <oef:LineGraphAndTableMeasureName
      contextRef="FY2025_C000171464Member_WithoutSalesLoadMember"
      id="t_71_bd574278_5f2b_0c04_0ed8_eb2cc2a334a1">Nomura Diversified Income Fund (Class R6) &#x2013; excluding sales charge</oef:LineGraphAndTableMeasureName>
    <oef:AvgAnnlRtrPct
      contextRef="FY2025_C000171464Member_WithoutSalesLoadMember"
      decimals="4"
      id="h_106_109a83fe_8f84_4e4e_8266_b3559b058562"
      unitRef="pure">0.0691</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="FiveY2025_C000171464Member_WithoutSalesLoadMember"
      decimals="4"
      id="h_107_b8ef1b0e_4f90_427b_a7c8_2d5fb19501f9"
      unitRef="pure">0.0067</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="D20160502_20251031_C000171464Member_WithoutSalesLoadMember"
      decimals="4"
      id="h_108_8f01d65d_117b_4925_93b3_e4ad28a50f81"
      unitRef="pure">0.0270</oef:AvgAnnlRtrPct>
    <oef:LineGraphAndTableMeasureName
      contextRef="FY2025_BloombergUSAggregateIndexMember"
      id="t_72_9345f6a1_c32f_8f11_4ea2_c4bccc2f45b0">Bloomberg US Aggregate Index</oef:LineGraphAndTableMeasureName>
    <oef:AvgAnnlRtrPct
      contextRef="FY2025_BloombergUSAggregateIndexMember"
      decimals="4"
      id="h_109_f48f42f5_a2a3_4ed9_b69d_e3ea999deaeb"
      unitRef="pure">0.0616</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="FiveY2025_BloombergUSAggregateIndexMember"
      decimals="4"
      id="h_110_dfc363ca_7fd8_4553_bb08_462707846c4a"
      unitRef="pure">-0.0024</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="D20160502_20251031_BloombergUSAggregateIndexMember"
      decimals="4"
      id="h_111_c686dcf1_21bc_4ea1_9a6d_c1f4373c9dd9"
      unitRef="pure">0.0172</oef:AvgAnnlRtrPct>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="FY2025_C000171464Member"
      id="t_73_0d4ac337_4aef_5f32_f15e_25d72d1080ba">Keep in mind that the  Fund's  past performance is not a good predictor of how the  Fund  will perform in the future.</oef:PerformancePastDoesNotIndicateFuture>
    <oef:UpdPerfInfoLocationTextBlock
      contextRef="FY2025_C000171464Member"
      id="t_74_df884cc4_3e33_c603_4a75_d13783f5c2a9">Visit nomuraassetmanagement.com/performance for the most recent performance information.</oef:UpdPerfInfoLocationTextBlock>
    <oef:NoDeductionOfTaxesTextBlock
      contextRef="FY2025_C000171464Member"
      id="t_75_e3f9aa63_0cf7_5aff_51dd_585e704fb15f">The graph and table do not reflect the deduction of taxes that a shareholder would pay on Fund distributions or redemption of Fund shares.</oef:NoDeductionOfTaxesTextBlock>
    <oef:AddlFundStatisticsTextBlock
      contextRef="FY2025_C000171464Member"
      id="t_76_f7b55b59_2d2f_f74c_4c9d_396f47b7c4ca">&lt;div style="margin-top: 0px; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; margin-bottom: 10pt; line-height: 110%;"&gt;&lt;b style="font-size: 12pt;"&gt;Fund&lt;/b&gt; &lt;b style="font-size: 12pt;"&gt; statistics &lt;/b&gt;(as of October 31, 2025)&lt;/div&gt;
&lt;table style="width: 100%; border-collapse: collapse; break-inside: avoid;"&gt;
&lt;tr style="border-bottom-width: 0.5pt; border-bottom-style: solid; break-inside: avoid-page; height: auto; border-bottom-color: rgb(0, 0, 0);"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; line-height: 90%; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; font-family: 'Arial'; font-weight: normal; width: 75%; padding: 6pt 0 6pt 0;"&gt;Fund net assets&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; padding: 6pt 0 6pt 0;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;2,439,969,208&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: 0.5pt; border-bottom-style: solid; break-inside: avoid-page; height: auto; border-bottom-color: rgb(0, 0, 0);"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; line-height: 90%; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; font-family: 'Arial'; font-weight: normal; width: 75%; padding: 6pt 0 6pt 0;"&gt;Total number of portfolio holdings*&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; padding: 6pt 0 6pt 0;"&gt;817&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: 0.5pt; border-bottom-style: solid; break-inside: avoid-page; height: auto; border-bottom-color: rgb(0, 0, 0);"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; line-height: 90%; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; font-family: 'Arial'; font-weight: normal; width: 75%; padding: 6pt 0 6pt 0;"&gt;Total advisory fees paid (during reporting period)&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; padding: 6pt 0 6pt 0;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;6,915,747&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: 0.5pt; border-bottom-style: solid; break-inside: avoid-page; height: auto; border-bottom-color: rgb(0, 0, 0);"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; line-height: 90%; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; font-family: 'Arial'; font-weight: normal; width: 75%; padding: 6pt 0 6pt 0;"&gt;Portfolio turnover rate&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; padding: 6pt 0 6pt 0;"&gt;102&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;
&lt;table style="width: 100%; border-collapse: collapse; break-inside: avoid; margin-top: 10pt;"&gt;
&lt;tr style="border-bottom-width: 0px; border-bottom-style: initial; break-inside: avoid-page; height: auto; border-bottom-color: initial;"&gt;
&lt;td style="break-inside: avoid-page; margin-bottom: 0; font-weight: normal; font-family: 'Arial'; font-style: normal; font-size: 10pt; line-height: normal; text-align: left; vertical-align: top; color: rgb(0, 0, 0); width: 1%; padding: 0;"&gt; &lt;div style="margin-top: 0px; font-family: 'arial'; font-style: normal; font-size: 10pt; line-height: normal; text-align: left; vertical-align: top; color: rgb(0, 0, 0); margin-bottom: 0px; padding: 0px;"&gt;*&lt;/div&gt; &lt;/td&gt;
&lt;td style="break-inside: avoid-page; margin-bottom: 0; font-family: 'Arial'; font-style: normal; font-size: 7pt; line-height: normal; text-align: left; vertical-align: top; color: rgb(0, 0, 0); padding: 0 6pt 0 0;"&gt; &lt;div style="margin-top: 0px; font-family: 'arial'; font-style: normal; font-size: 10pt; line-height: normal; text-align: left; vertical-align: top; color: rgb(0, 0, 0); margin-bottom: 0px; padding: 0px;"&gt;Excludes cash and cash equivalents.&lt;/div&gt; &lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="TI20251031_C000171464Member"
      decimals="INF"
      id="h_112_d6ded29e_1c28_4e3f_bb57_ad055076afad"
      unitRef="USD">2439969208</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="TI20251031_C000171464Member"
      decimals="INF"
      id="h_113_8600e12b_a3ed_4806_a943_b4011f93431c"
      unitRef="Holding">817</oef:HoldingsCount>
    <oef:AdvisoryFeesPaidAmt
      contextRef="FY2025_C000171464Member"
      decimals="INF"
      id="h_114_b0d001ea_62b6_43f5_97c9_e457e662cadb"
      unitRef="USD">6915747</oef:AdvisoryFeesPaidAmt>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="FY2025_C000171464Member"
      decimals="4"
      id="h_115_f0c905f7_8bc8_4aac_ab40_798ac2fadbe6"
      unitRef="pure">1.02</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock
      contextRef="FY2025_C000171464Member"
      id="t_77_5c8f1afe_d61b_9fe8_7766_aee5148cb1bf">&lt;div style="margin-top: 0px; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; margin-bottom: 10pt; line-height: 110%;"&gt;&lt;b style="font-size: 12pt;"&gt;Fund&lt;/b&gt; &lt;b style="font-size: 12pt;"&gt; holdings&lt;/b&gt; (as of October 31, 2025)&lt;/div&gt;&lt;div style="margin-top: 0px; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 10pt; margin-bottom: 10pt; line-height: 110%;"&gt;The table below shows the investment makeup of the Fund, with each category representing a percentage of the total net assets of the Fund.&lt;/div&gt;&lt;div style="border-bottom-width: 1pt; border-bottom-style: solid; line-height: 110%; font-family: 'arial'; color: rgb(0, 0, 0); text-transform: none; letter-spacing: normal; font-size: 10pt; border-bottom-color: rgb(0, 0, 0); text-align: center; padding-bottom: 5pt; margin-bottom: 5pt; margin-top: 5pt;"&gt;Portfolio composition&lt;/div&gt;
&lt;table style="width: 100%; border-collapse: collapse; break-inside: avoid;"&gt;
&lt;tr style="border-bottom-width: initial; border-bottom-style: none; break-inside: avoid-page; border-bottom-color: initial; height: auto;"&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; vertical-align: bottom; text-indent: -6pt; padding: 1pt 3pt 1pt 6pt;"&gt;Corporate Bonds&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; vertical-align: bottom; padding: 1pt 3pt 1pt 3pt;"&gt;37.31&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: initial; border-bottom-style: none; break-inside: avoid-page; border-bottom-color: initial; height: auto;"&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; vertical-align: bottom; text-indent: -6pt; padding: 1pt 3pt 1pt 6pt;"&gt;Agency Mortgage-Backed Securities&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; vertical-align: bottom; padding: 1pt 3pt 1pt 3pt;"&gt;28.07&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: initial; border-bottom-style: none; break-inside: avoid-page; border-bottom-color: initial; height: auto;"&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; vertical-align: bottom; text-indent: -6pt; padding: 1pt 3pt 1pt 6pt;"&gt;Non-Agency Commercial Mortgage-Backed Securities&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; vertical-align: bottom; padding: 1pt 3pt 1pt 3pt;"&gt;8.46&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: initial; border-bottom-style: none; break-inside: avoid-page; border-bottom-color: initial; height: auto;"&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; vertical-align: bottom; text-indent: -6pt; padding: 1pt 3pt 1pt 6pt;"&gt;US Treasury Obligations&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; vertical-align: bottom; padding: 1pt 3pt 1pt 3pt;"&gt;7.41&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: initial; border-bottom-style: none; break-inside: avoid-page; border-bottom-color: initial; height: auto;"&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; vertical-align: bottom; text-indent: -6pt; padding: 1pt 3pt 1pt 6pt;"&gt;Non-Agency Asset-Backed Securities&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; vertical-align: bottom; padding: 1pt 3pt 1pt 3pt;"&gt;4.20&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: initial; border-bottom-style: none; break-inside: avoid-page; border-bottom-color: initial; height: auto;"&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; vertical-align: bottom; text-indent: -6pt; padding: 1pt 3pt 1pt 6pt;"&gt;Non-Agency Collateralized Mortgage Obligations&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; vertical-align: bottom; padding: 1pt 3pt 1pt 3pt;"&gt;3.33&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: initial; border-bottom-style: none; break-inside: avoid-page; border-bottom-color: initial; height: auto;"&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; vertical-align: bottom; text-indent: -6pt; padding: 1pt 3pt 1pt 6pt;"&gt;Collateralized Loan Obligations&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; vertical-align: bottom; padding: 1pt 3pt 1pt 3pt;"&gt;3.00&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: initial; border-bottom-style: none; break-inside: avoid-page; border-bottom-color: initial; height: auto;"&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; vertical-align: bottom; text-indent: -6pt; padding: 1pt 3pt 1pt 6pt;"&gt;Loan Agreements&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; vertical-align: bottom; padding: 1pt 3pt 1pt 3pt;"&gt;1.85&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: initial; border-bottom-style: none; break-inside: avoid-page; border-bottom-color: initial; height: auto;"&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; vertical-align: bottom; text-indent: -6pt; padding: 1pt 3pt 1pt 6pt;"&gt;Sovereign Bonds&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; line-height: 90%; white-space: nowrap; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; vertical-align: bottom; padding: 1pt 3pt 1pt 3pt;"&gt;1.44&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="border-bottom-width: 0.5pt; border-bottom-style: solid; break-inside: avoid-page; height: auto; border-bottom-color: rgb(0, 0, 0);"&gt;
&lt;td style="break-inside: avoid-page; line-height: 90%; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 10pt; text-align: left; vertical-align: bottom; text-indent: -6pt; padding: 1pt 3pt 1pt 6pt;"&gt;Government Agency Obligations&lt;/td&gt;
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