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Shareholder Fees (fees paid directly from your investment) Example This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. The Example assumes that you invest $10,000 in the Fund for the time periods indicated and then you redeem all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return per year and that the Fund's operating expenses remained the same. Although your actual costs may be higher or lower, based on these assumptions your costs would be You would pay the following expenses if you did not redeem your shares The Example does not reflect sales charges (loads) on reinvested dividends [and other distributions]. If these sales charges (loads) were included, your costs would be higher. Portfolio Turnover The Fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover may indicate higher transaction costs. These costs, which are not reflected in annual fund operating expenses or in the example, affect the Fund's performance. During the most recent fiscal year, the Fund's portfolio turnover rate was __% of the average value of its whole portfolio. Instructions. A.3.instructions.6 New Funds. For purposes of this Item, a "New Fund" is a Fund that does not include in Form N-1A financial statements reporting operating results or that includes financial statements for the Fund's initial fiscal year reporting operating results for a period of 6 months or less. The following Instructions apply to New Funds.Reference 1: 1 -Publisher SEC -Name Form -Number N-1A -Chapter A -Section 3 -Paragraph 1 -Subparagraph d -Subsection instructions falsefalseExpense [Heading]7false0rr_ExpenseNarrativeTextBlockrrfalsenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00<p>This table describes the fees and expenses that you may pay if you buy and hold shares of the Fund. Fees and expenses of Invesco Cayman Commodity Fund I Ltd., a wholly owned subsidiary of the Fund (Subsidiary), are included in the table.</p><p>You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in the Invesco Funds. More information about these and other discounts is available from your financial professional and in the section “Shareholder Account Information—Initial Sales Charges (Class A Shares Only)” on page A-3 of the prospectus and the section “Purchase, Redemption and Pricing of Shares—Purchase and Redemption of Shares” on page L-1 of the statement of additional information (SAI).</p>falsefalsefalsefalsefalseOtherus-types:textBlockItemTypestringThis table describes the fees and expenses that you may pay if you buy and hold shared of the Fund. You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $[_____] in [name of fund family] funds. Include the narrative explanations in the order indicated. A Fund may modify the narrative explanations if the explanation contains comparable information to that shown.The narrative explanation regarding sales charge discounts is only required by a Fund that offers such discounts and should specify the minimum level of investment required to qualify for a discount. 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A Fund may include in a footnote to the table, if applicable, a tabular presentation showing the amount of deferred sales charges (loads) over time or a narrative explanation of the sales charges (loads) (e.g., __% in the first year after purchase, declining to __% in the __ year and eliminated thereafter). A.3.instructions.2.a.ii If more than one type of sales charge (load) is imposed (e.g., a deferred sales charge (load) and a front-end sales charge (load)), the first caption in the table should read "Maximum Sales Charge (Load)" and show the maximum cumulative percentage. 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Class A, B, C, R and YClass C, Invesco Balanced-Risk Allocation FundUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170falseUSDfalsefalse$4falseColumnperiodPeriod*Columndei_DocumentInformationDocumentAxisAxis*Columndei_LegalEntityAxisAxis*Columnrr_ProspectusShareClassAxisAxis*ColumnunitUnit*duration2010-03-12T00:00:002011-02-28T00:00:00falsefalseInvesco Balanced-Risk Allocation Funddei_DocumentInformationDocumentAxisxbrldihttp://xbrl.org/2006/xbrldiaimif826644_S000025654Memberdei_DocumentInformationDocumentAxisexplicitMemberfalsefalseInvesco Balanced-Risk Allocation Fund - Class A, B, C, R and Ydei_LegalEntityAxisxbrldihttp://xbrl.org/2006/xbrldiaimif826644_ProspectusTwoMemberdei_LegalEntityAxisexplicitMemberfalsefalseClass R, Invesco Balanced-Risk Allocation Fundrr_ProspectusShareClassAxisxbrldihttp://xbrl.org/2006/xbrldiaimif826644_C000076839Memberrr_ProspectusShareClassAxisexplicitMemberInvesco Balanced-Risk Allocation FundInvesco Balanced-Risk Allocation Fund - Class A, B, C, R and YClass R, Invesco Balanced-Risk Allocation FundUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170falseUSDfalsefalse$5falseColumnperiodPeriod*Columndei_DocumentInformationDocumentAxisAxis*Columndei_LegalEntityAxisAxis*Columnrr_ProspectusShareClassAxisAxis*ColumnunitUnit*duration2010-03-12T00:00:002011-02-28T00:00:00falsefalseInvesco Balanced-Risk Allocation Funddei_DocumentInformationDocumentAxisxbrldihttp://xbrl.org/2006/xbrldiaimif826644_S000025654Memberdei_DocumentInformationDocumentAxisexplicitMemberfalsefalseInvesco Balanced-Risk Allocation Fund - Class A, B, C, R and Ydei_LegalEntityAxisxbrldihttp://xbrl.org/2006/xbrldiaimif826644_ProspectusTwoMemberdei_LegalEntityAxisexplicitMemberfalsefalseClass Y, Invesco Balanced-Risk Allocation Fundrr_ProspectusShareClassAxisxbrldihttp://xbrl.org/2006/xbrldiaimif826644_C000076840Memberrr_ProspectusShareClassAxisexplicitMemberInvesco Balanced-Risk Allocation FundInvesco Balanced-Risk Allocation Fund - Class A, B, C, R and YClass Y, Invesco Balanced-Risk Allocation FundUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170falseUSDfalsefalse$1falseRowprimaryElement*4false0rr_OperatingExpensesColumnNamerrfalsenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00Class: Afalsefalsefalsetruefalse2falsefalsefalse00Class: Bfalsefalsefalsetruefalse3falsefalsefalse00Class: Cfalsefalsefalsetruefalse4falsefalsefalse00Class: Rfalsefalsefalsetruefalse5falsefalsefalse00Class: YfalsefalsefalsetruefalseOtherus-types:textBlockItemTypestringAnnual Fund Operating Expenses (ongoing expenses that you pay each year as a percentage of the value of your investment)Reference 1: 1 -Publisher SEC -Name Form -Number N-1A -Chapter A -Section 3 -Paragraph 1 -Subparagraph 7 -Subsection table falsefalseOperating Expenses Column [Text]0rr_OperatingExpensesColumnNametruefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00Class: AClass: Afalsefalsefalsetruefalse2falsefalsefalse00Class: BClass: Bfalsefalsefalsetruefalse3falsefalsefalse00Class: CClass: Cfalsefalsefalsetruefalse4falsefalsefalse00Class: RClass: Rfalsefalsefalsetruefalse5falsefalsefalse00Class: YClass: YfalsefalsefalsetruefalseOthernanafalsefalseOperating Expenses Column [Text]2falseRowprimaryElement*5false0rr_ManagementFeesOverAssetsrrfalsenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1truetruetrue0.00940.0094falsefalsefalsetruefalse2truetruetrue0.00940.0094falsefalsefalsetruefalse3truetruetrue0.00940.0094falsefalsefalsetruefalse4truetruetrue0.00940.0094falsefalsefalsetruefalse5truetruetrue0.00940.0094falsefalsefalsetruefalseOtherrr:NonNegativePure4TypepureManagement Fees include investment advisory fees (including any fees based on the Fund's performance), any other management fees payable to the investment adviser or its affiliates, and administrative fees payable to the investment adviser or its affiliates that are not included as "Other Expenses."Reference 1: 1 -Publisher SEC -Name Form -Number N-1A -Chapter A -Section 3 -Paragraph 3 -Subparagraph a -Subsection instructions falsefalseManagement Fees0rr_ManagementFeesOverAssetstruefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse1truetruetrue0.00940.0094falsefalsefalsetruefalse2truetruetrue0.00940.0094falsefalsefalsetruefalse3truetruetrue0.00940.0094falsefalsefalsetruefalse4truetruetrue0.00940.0094falsefalsefalsetruefalse5truetruetrue0.00940.0094falsefalsefalsetruefalseOthernanafalsefalseManagement Fees3falseRowprimaryElement*6false0rr_DistributionAndService12b1FeesOverAssetsrrfalsenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1truetruetrue0.00250.0025falsefalsefalsetruefalse2truetruetrue0.01000.0100falsefalsefalsetruefalse3truetruetrue0.01000.0100falsefalsefalsetruefalse4truetruetrue0.00500.0050falsefalsefalsetruefalse5truetruetrue0.00000.0000falsefalsefalsetruefalseOtherrr:NonNegativePure4TypepureDistribution [and/or Service] (12b-1) Fees" include all distribution or other expenses incurred during the most recent fiscal year under a plan adopted pursuant to rule 12b-1 [17 CFR 270.12b-1]. Under an appropriate caption or a subcaption of "Other Expenses," disclose the amount of any distribution or similar expenses deducted from the Fund's assets other than pursuant to a rule 12b-1 plan.Reference 1: 1 -Publisher SEC -Name Form -Number N-1A -Chapter A -Section 3 -Paragraph 1 -Subparagraph 9 -Subsection table falsefalseDistribution and/or Service (12b-1) Fees0rr_DistributionAndService12b1FeesOverAssetstruefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse1truetruetrue0.00250.0025falsefalsefalsetruefalse2truetruetrue0.01000.0100falsefalsefalsetruefalse3truetruetrue0.01000.0100falsefalsefalsetruefalse4truetruetrue0.00500.0050falsefalsefalsetruefalse5truetruetrue0.00000.0000falsefalsefalsetruefalseOthernanafalsefalseDistribution and/or Service (12b-1) Fees4falseRowprimaryElement*7false0rr_OtherExpensesOverAssetsrrfalsenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1truetruetrue0.00230.0023falsefalsefalsetruefalse2truetruetrue0.00230.0023falsefalsefalsetruefalse3truetruetrue0.00230.0023falsefalsefalsetruefalse4truetruetrue0.00230.0023falsefalsefalsetruefalse5truetruetrue0.00230.0023falsefalsefalsetruefalseOtherrr:NonNegativePure4Typepure"Other Expenses" include all expenses not otherwise disclosed in the table that are deducted from the Fund's assets or charged to all shareholder accounts. The amount of expenses deducted from the Fund's assets are the amounts shown as expenses in the Fund's statement of operations (including increases resulting from complying with paragraph 2(g) of rule 6-07 of Regulation S-X [17 CFR 210.6-07]). "Other Expenses" do not include extraordinary expenses as determined under generally accepted accounting principles (see Accounting Principles Board Opinion No. 30). If extraordinary expenses were incurred that materially affected the Fund's "Other Expenses," disclose in a footnote to the table what "Other Expenses" would have been had the extraordinary expenses been included.Reference 1: 1 -Publisher SEC -Name Form -Number N-1A -Chapter A -Section 3 -Paragraph 3 -Subparagraph c -Clause i -Subsection instructions falsefalseOther Expenses0rr_OtherExpensesOverAssetstruefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse1truetruetrue0.00230.0023falsefalsefalsetruefalse2truetruetrue0.00230.0023falsefalsefalsetruefalse3truetruetrue0.00230.0023falsefalsefalsetruefalse4truetruetrue0.00230.0023falsefalsefalsetruefalse5truetruetrue0.00230.0023falsefalsefalsetruefalseOthernanafalsefalseOther Expenses5falseRowprimaryElement*8false0rr_AcquiredFundFeesAndExpensesOverAssetsrrfalsenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1truetruetrue0.00110.0011falsefalsefalsetruefalse2truetruetrue0.00110.0011falsefalsefalsetruefalse3truetruetrue0.00110.0011falsefalsefalsetruefalse4truetruetrue0.00110.0011falsefalsefalsetruefalse5truetruetrue0.00110.0011falsefalsefalsetruefalseOtherrr:NonNegativePure4TypepureTotal Annual Fund Operating Expenses.Reference 1: 1 -Publisher SEC -Name Form -Number N-1A -Chapter A -Section 3 -Paragraph 1 -Subparagraph 11 -Subsection table falsefalseAcquired Fund Fees and Expenses0rr_AcquiredFundFeesAndExpensesOverAssetstruefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse1truetruetrue0.00110.0011falsefalsefalsetruefalse2truetruetrue0.00110.0011falsefalsefalsetruefalse3truetruetrue0.00110.0011falsefalsefalsetruefalse4truetruetrue0.00110.0011falsefalsefalsetruefalse5truetruetrue0.00110.0011falsefalsefalsetruefalseOthernanafalsefalseAcquired Fund Fees and Expenses6falseRowprimaryElement*9false0rr_ExpensesOverAssetsrrfalsenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1truetruetrue0.01530.0153falsefalsefalsetruefalse2truetruetrue0.02280.0228falsefalsefalsetruefalse3truetruetrue0.02280.0228falsefalsefalsetruefalse4truetruetrue0.01780.0178falsefalsefalsetruefalse5truetruetrue0.01280.0128falsefalsefalsetruefalseOtherrr:NonNegativePure4TypepureTotal Annual Fund Operating Expenses. If the Fund is a Feeder Fund, reflect the aggregate expenses of the Feeder Fund and the Master Fund in a single fee table using the captions provided. In a footnote to the fee table, state that the table and Example reflect the expenses of both the Feeder and Master Funds. If the prospectus offers more than one Class of a Multiple Class Fund or more than one Feeder Fund that invests in the same Master Fund, provide a separate response for each Class or Feeder Fund. Base the percentages of "Annual Fund Operating Expenses" on amounts incurred during the Fund's most recent fiscal year, but include in expenses amounts that would have been incurred absent expense reimbursement or fee waiver arrangements. If the Fund has changed its fiscal year and, as a result, the most recent fiscal year is less than three months, use the fiscal year prior to the most recent fiscal year as the basis for determining "Annual Fund Operating Expenses."Reference 1: 1 -Publisher SEC -Name Form -Number N-1A -Chapter A -Section 3 -Paragraph 3 -Subparagraph d -Subsection instructions falsefalseTotal Annual Fund Operating Expenses0rr_ExpensesOverAssetstruefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse1truetruetrue0.01530.0153falsefalsefalsetruefalse2truetruetrue0.02280.0228falsefalsefalsetruefalse3truetruetrue0.02280.0228falsefalsefalsetruefalse4truetruetrue0.01780.0178falsefalsefalsetruefalse5truetruetrue0.01280.0128falsefalsefalsetruefalseOthernanafalsefalseTotal Annual Fund Operating Expenses7falseRowprimaryElement*10false0rr_FeeWaiverOrReimbursementOverAssetsrrfalsenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsetruenegated1truetruetrue0.00380.0038[1]falsefalsefalsetruefalse2truetruetrue0.00380.0038[1]falsefalsefalsetruefalse3truetruetrue0.00380.0038[1]falsefalsefalsetruefalse4truetruetrue0.00380.0038[1]falsefalsefalsetruefalse5truetruetrue0.00380.0038[1]falsefalsefalsetruefalseOtherrr:NonPositivePure4TypepureTotal Annual Fund Operating Expenses. If there were expense reimbursement or fee waiver arrangements that reduced any Fund operating expenses and will continue to reduce them for no less than one year from the effective date of the Fund's registration statement, a Fund may add two captions to the table one caption showing the amount of the expense reimbursement or fee waiver, and a second caption showing the Fund's net expenses after subtracting the fee reimbursement or expense waiver from the total fund operating expenses. The Fund should place these additional captions directly below the "Total Annual Fund Operating Expenses" caption of the table and should use appropriate descriptive captions, such as "Fee Waiver [and/or Expense Reimbursement]" and "Total Annual Fund Operating Expenses After Fee Waiver [and/or Expense Reimbursement]," respectively. If the Fund provides this disclosure, also disclose the period for which the expense reimbursement or fee waiver arrangement is expected to continue, and briefly describe who can terminate the arrangement and under what circumstances.Reference 1: 1 -Publisher SEC -Name Form -Number N-1A -Chapter A -Section 3 -Paragraph 1 -Subparagraph 11 -Subsection table falsefalseFee Waiver and/or Expense Reimbursement0rr_FeeWaiverOrReimbursementOverAssetstruefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse[1]1truetruetrue0.00380.0038falsefalsefalsetruefalse2truetruetrue0.00380.0038falsefalsefalsetruefalse3truetruetrue0.00380.0038falsefalsefalsetruefalse4truetruetrue0.00380.0038falsefalsefalsetruefalse5truetruetrue0.00380.0038falsefalsefalsetruefalseOthernanafalsefalseFee Waiver and/or Expense Reimbursement8falseRowprimaryElement*11false0rr_NetExpensesOverAssetsrrfalsenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1truetruetrue0.01150.0115falsefalsefalsetruefalse2truetruetrue0.01900.0190falsefalsefalsetruefalse3truetruetrue0.01900.0190falsefalsefalsetruefalse4truetruetrue0.01400.0140falsefalsefalsetruefalse5truetruetrue0.00900.0090falsefalsefalsetruefalseOtherrr:NonNegativePure4TypepureTotal Annual Fund Operating Expenses.Reference 1: 1 -Publisher SEC -Name Form -Number N-1A -Chapter A -Section 3 -Paragraph 1 -Subparagraph 11 -Subsection table falsefalseTotal Annual Fund Operating Expenses After Fee Waiver and/or Expense Reimbursement0rr_NetExpensesOverAssetstruefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse1truetruetrue0.01150.0115falsefalsefalsetruefalse2truetruetrue0.01900.0190falsefalsefalsetruefalse3truetruetrue0.01900.0190falsefalsefalsetruefalse4truetruetrue0.01400.0140falsefalsefalsetruefalse5truetruetrue0.00900.0090falsefalsefalsetruefalseOthernanafalsefalseTotal Annual Fund Operating Expenses After Fee Waiver and/or Expense Reimbursement1Invesco Advisers, Inc. (Invesco or the Adviser) has contractually agreed, through at least February 28, 2012, to waive advisory fees and/or reimburse expenses of all shares to the extent necessary to limit Total Annual Fund Operating Expenses After Fee Waiver and/or Expense Reimbursement (excluding certain items discussed in the SAI) of Class A, Class B, Class C, Class R and Class Y shares to 1.04%, 1.79%, 1.79%, 1.29% and 0.79%, respectively, of average daily net assets. Acquired Fund Fees and Expenses are also excluded in determining such obligation. Unless the Board of Trustees and Invesco mutually agree to amend or continue the fee waiver agreement, it will terminate on February 28, 2012.58Annual Fund Operating Expenses - Invesco Balanced-Risk Allocation Fund (Class A B C R & Y) Invesco Balanced-Risk Allocation Fund Invesco Balanced-Risk Allocation Fund - Class A, B, C, R and YUnKnownUnKnownUnKnownUnKnownfalsetrueColumnperiodPeriod*Columndei_DocumentInformationDocumentAxisAxis*Columndei_LegalEntityAxisAxis*Columnrr_ProspectusShareClassAxisAxis*ColumnunitUnit*RowprimaryElement*falsefalsefalseOtherus-types:textBlockItemTypestringContains a command for the SEC Viewer for the role corresponding to OperatingExpensesData.No authoritative reference available.falsefalseAnnual Fund Operating Expenses [Table]12false0rr_ExpenseExampleHeadingrrfalsenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00Example.falsefalsefalsefalsefalseOtherxbrli:stringItemTypestringHeading for Expense Example.Reference 1: 1 -Publisher SEC -Name Form -Number N-1A -Chapter A -Section 3 -Paragraph 4 -Subsection instructions falsefalseExpense Example [Heading]13false0rr_ExpenseExampleNarrativeTextBlockrrfalsenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00<p>This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds.</p><p>The Example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same.</p><p>Although your actual costs may be higher or lower, based on these assumptions, your costs would be:</p>falsefalsefalsefalsefalseOtherus-types:textBlockItemTypestringThe Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds.Reference 1: 1 -Publisher SEC -Name Form -Number N-1A -Chapter A -Section 3 -Paragraph 1 -Subparagraph 1 -Subsection example falsefalseExpense Example Narrative [Text Block]14false0rr_ExpenseExampleWithRedemptionTableTextBlockrrfalsenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00<div><div> &lt;div style="display:none;"&gt;~ http://invesco.com/role/ExpenseExampleInvescoBalancedRiskAllocationFundClassBCRAndY column period compact * column rr_ProspectusShareClassAxis compact * row primary compact * row dei_DocumentInformationDocumentAxis compact aimif826644_S000025654_Member * row dei_LegalEntityAxis compact aimif826644_Prospectus_Two_Member * ~&lt;/div&gt; </div></div>falsefalse<div><div> &lt;div style="display:none;"&gt;~ http://invesco.com/role/ExpenseExampleInvescoBalancedRiskAllocationFundClassBCRAndY column period compact * column rr_ProspectusShareClassAxis compact * row primary compact * row dei_DocumentInformationDocumentAxis compact aimif826644_S000025654_Member * row dei_LegalEntityAxis compact aimif826644_Prospectus_Two_Member * ~&lt;/div&gt; </div></div>truehttp://invesco.com/role/ExpenseExampleInvescoBalancedRiskAllocationFundClassBCRAndYfalsefalse02003001 - Schedule - Expense Example - Invesco Balanced-Risk Allocation Fund (Class A B C R and Y) {Transposed}truefalsefalse1falseColumnprimaryElement*4false0rr_ExpenseExampleByYearColumnNamerrfalsenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00Class Afalsefalsefalsetruefalse2falsefalsefalse00Class Bfalsefalsefalsetruefalse3falsefalsefalse00Class Cfalsefalsefalsetruefalse4falsefalsefalse00Class Rfalsefalsefalsetruefalse5falsefalsefalse00Class YfalsefalsefalsetruefalseOtherus-types:textBlockItemTypestringThe Example assumes that you invest $10,000 in the Fund for the time periods indicated and then you redeem all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return per year and that the Fund's operating expenses remained the same. Although your actual costs may be higher or lower.Reference 1: 1 -Publisher SEC -Name Form -Number N-1A -Chapter A -Section 3 -Paragraph 1 -Subparagraph 2 -Subsection example falsefalseExpense Example, By Year, Column [Text]falseUSDfalsefalse$2falseColumnprimaryElement*5false0rr_ExpenseExampleYear01rrfalsenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1truefalsetrue661661falsefalsefalsetruefalse2truefalsetrue693693falsefalsefalsetruefalse3truefalsetrue293293falsefalsefalsetruefalse4truefalsetrue143143falsefalsefalsetruefalse5truefalsetrue9292falsefalsefalsetruefalseMonetaryrr:NonNegativeMonetaryTypemonetaryThe Example assumes that you invest $10,000 in the Fund for the time periods indicated and then you redeem all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return per year and that the Fund's operating expenses remained the same. Although your actual costs may be higher or lower.Reference 1: 1 -Publisher SEC -Name Form -Number N-1A -Chapter A -Section 3 -Paragraph 4 -Subsection instructions falsefalse1 YearfalseUSDfalsefalse$3falseColumnprimaryElement*6false0rr_ExpenseExampleYear03rrfalsenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1truefalsetrue972972falsefalsefalsetruefalse2truefalsetrue976976falsefalsefalsetruefalse3truefalsetrue676676falsefalsefalsetruefalse4truefalsetrue523523falsefalsefalsetruefalse5truefalsetrue368368falsefalsefalsetruefalseMonetaryrr:NonNegativeMonetaryTypemonetaryThe Example assumes that you invest $10,000 in the Fund for the time periods indicated and then you redeem all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return per year and that the Fund's operating expenses remained the same. Although your actual costs may be higher or lower.Reference 1: 1 -Publisher SEC -Name Form -Number N-1A -Chapter A -Section 3 -Paragraph 1 -Subparagraph 2 -Subsection example falsefalse3 YearsfalseUSDfalsefalse$4falseColumnprimaryElement*7false0rr_ExpenseExampleYear05rrfalsenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1truefalsetrue13041304falsefalsefalsetruefalse2truefalsetrue13861386falsefalsefalsetruefalse3truefalsetrue11861186falsefalsefalsetruefalse4truefalsetrue929929falsefalsefalsetruefalse5truefalsetrue666666falsefalsefalsetruefalseMonetaryrr:NonNegativeMonetaryTypemonetaryThe Example assumes that you invest $10,000 in the Fund for the time periods indicated and then you redeem all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return per year and that the Fund's operating expenses remained the same. Although your actual costs may be higher or lower.Reference 1: 1 -Publisher SEC -Name Form -Number N-1A -Chapter A -Section 3 -Paragraph 1 -Subparagraph 2 -Subsection example falsefalse5 YearsfalseUSDfalsefalse$5falseColumnprimaryElement*8false0rr_ExpenseExampleYear10rrfalsenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1truefalsetrue22432243falsefalsefalsetruefalse2truefalsetrue23972397falsefalsefalsetruefalse3truefalsetrue25862586falsefalsefalsetruefalse4truefalsetrue20632063falsefalsefalsetruefalse5truefalsetrue15121512falsefalsefalsetruefalseMonetaryrr:NonNegativeMonetaryTypemonetaryThe Example assumes that you invest $10,000 in the Fund for the time periods indicated and then you redeem all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return per year and that the Fund's operating expenses remained the same. Although your actual costs may be higher or lower.Reference 1: 1 -Publisher SEC -Name Form -Number N-1A -Chapter A -Section 3 -Paragraph 1 -Subparagraph 2 -Subsection example falsefalse10 YearsfalseUSDfalsefalse$1falseRowperiodPeriod*Rowdei_DocumentInformationDocumentAxisAxis*Rowdei_LegalEntityAxisAxis*Rowrr_ProspectusShareClassAxisAxis*RowunitUnit*duration2010-03-12T00:00:002011-02-28T00:00:00falsefalseInvesco Balanced-Risk Allocation Funddei_DocumentInformationDocumentAxisxbrldihttp://xbrl.org/2006/xbrldiaimif826644_S000025654Memberdei_DocumentInformationDocumentAxisexplicitMemberfalsefalseInvesco Balanced-Risk Allocation Fund - Class A, B, C, R and Ydei_LegalEntityAxisxbrldihttp://xbrl.org/2006/xbrldiaimif826644_ProspectusTwoMemberdei_LegalEntityAxisexplicitMemberfalsefalseClass A, Invesco Balanced-Risk Allocation Fundrr_ProspectusShareClassAxisxbrldihttp://xbrl.org/2006/xbrldiaimif826644_C000076836Memberrr_ProspectusShareClassAxisexplicitMemberInvesco Balanced-Risk Allocation FundInvesco Balanced-Risk Allocation Fund - Class A, B, C, R and YClass A, Invesco Balanced-Risk Allocation FundUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso421700truefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00Class AClass Afalsefalsefalsetruefalse2truefalsetrue661661falsefalsefalsetruefalse3truefalsetrue972972falsefalsefalsetruefalse4truefalsetrue13041304falsefalsefalsetruefalse5truefalsetrue22432243falsefalsefalsetruefalseOthernanafalsefalseClass A, Invesco Balanced-Risk Allocation Fund2falseRowperiodPeriod*Rowdei_DocumentInformationDocumentAxisAxis*Rowdei_LegalEntityAxisAxis*Rowrr_ProspectusShareClassAxisAxis*RowunitUnit*duration2010-03-12T00:00:002011-02-28T00:00:00falsefalseInvesco Balanced-Risk Allocation Funddei_DocumentInformationDocumentAxisxbrldihttp://xbrl.org/2006/xbrldiaimif826644_S000025654Memberdei_DocumentInformationDocumentAxisexplicitMemberfalsefalseInvesco Balanced-Risk Allocation Fund - Class A, B, C, R and Ydei_LegalEntityAxisxbrldihttp://xbrl.org/2006/xbrldiaimif826644_ProspectusTwoMemberdei_LegalEntityAxisexplicitMemberfalsefalseClass B, Invesco Balanced-Risk Allocation Fundrr_ProspectusShareClassAxisxbrldihttp://xbrl.org/2006/xbrldiaimif826644_C000076837Memberrr_ProspectusShareClassAxisexplicitMemberInvesco Balanced-Risk Allocation FundInvesco Balanced-Risk Allocation Fund - Class A, B, C, R and YClass B, Invesco Balanced-Risk Allocation FundUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso421700truefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00Class BClass Bfalsefalsefalsetruefalse2truefalsetrue693693falsefalsefalsetruefalse3truefalsetrue976976falsefalsefalsetruefalse4truefalsetrue13861386falsefalsefalsetruefalse5truefalsetrue23972397falsefalsefalsetruefalseOthernanafalsefalseClass B, Invesco Balanced-Risk Allocation Fund3falseRowperiodPeriod*Rowdei_DocumentInformationDocumentAxisAxis*Rowdei_LegalEntityAxisAxis*Rowrr_ProspectusShareClassAxisAxis*RowunitUnit*duration2010-03-12T00:00:002011-02-28T00:00:00falsefalseInvesco Balanced-Risk Allocation Funddei_DocumentInformationDocumentAxisxbrldihttp://xbrl.org/2006/xbrldiaimif826644_S000025654Memberdei_DocumentInformationDocumentAxisexplicitMemberfalsefalseInvesco Balanced-Risk Allocation Fund - Class A, B, C, R and Ydei_LegalEntityAxisxbrldihttp://xbrl.org/2006/xbrldiaimif826644_ProspectusTwoMemberdei_LegalEntityAxisexplicitMemberfalsefalseClass C, Invesco Balanced-Risk Allocation Fundrr_ProspectusShareClassAxisxbrldihttp://xbrl.org/2006/xbrldiaimif826644_C000076838Memberrr_ProspectusShareClassAxisexplicitMemberInvesco Balanced-Risk Allocation FundInvesco Balanced-Risk Allocation Fund - 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Class A, B, C, R and YClass R, Invesco Balanced-Risk Allocation FundUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso421700truefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00Class RClass Rfalsefalsefalsetruefalse2truefalsetrue143143falsefalsefalsetruefalse3truefalsetrue523523falsefalsefalsetruefalse4truefalsetrue929929falsefalsefalsetruefalse5truefalsetrue20632063falsefalsefalsetruefalseOthernanafalsefalseClass R, Invesco Balanced-Risk Allocation Fund5falseRowperiodPeriod*Rowdei_DocumentInformationDocumentAxisAxis*Rowdei_LegalEntityAxisAxis*Rowrr_ProspectusShareClassAxisAxis*RowunitUnit*duration2010-03-12T00:00:002011-02-28T00:00:00falsefalseInvesco Balanced-Risk Allocation Funddei_DocumentInformationDocumentAxisxbrldihttp://xbrl.org/2006/xbrldiaimif826644_S000025654Memberdei_DocumentInformationDocumentAxisexplicitMemberfalsefalseInvesco Balanced-Risk Allocation Fund - Class A, B, C, R and Ydei_LegalEntityAxisxbrldihttp://xbrl.org/2006/xbrldiaimif826644_ProspectusTwoMemberdei_LegalEntityAxisexplicitMemberfalsefalseClass Y, Invesco Balanced-Risk Allocation Fundrr_ProspectusShareClassAxisxbrldihttp://xbrl.org/2006/xbrldiaimif826644_C000076840Memberrr_ProspectusShareClassAxisexplicitMemberInvesco Balanced-Risk Allocation FundInvesco Balanced-Risk Allocation Fund - 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Disclose the period for which the information is provided if less than a full fiscal year. A Fund that is a Money Market Fund may omit the portfolio turnover information required by this Item.Reference 1: 1 -Publisher SEC -Name Form -Number N-1A -Chapter A -Section 3 -Paragraph 5 -Subsection instructions falsefalsePortfolio Turnover [Heading]18false0rr_PortfolioTurnoverTextBlockrrfalsenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual Fund operating expenses or in the example, affect the Fund’s performance. 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Summarize how the Fund intends to achieve its investment objectives by identifying the Fund's principal investment strategies (including the type or types of securities in which the Fund invests or will invest principally) and any policy to concentrate in securities of issuers in a particular industry or group of industries.Reference 1: 1 -Publisher SEC -Name Form -Number N-1A -Chapter A -Section 4 -Subsection a falsefalseStrategy [Heading]20false0rr_StrategyNarrativeTextBlockrrfalsenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00<p>The Fund invests, under normal conditions, in derivatives and other financially-linked instruments whose performance is expected to correspond to U.S. and international fixed income, equity and commodity markets. The Fund may invest in derivatives and other financially-linked instruments such as futures, swap agreements, including total return swaps and may also invest in U.S. and foreign government debt securities and other securities such as exchange-traded funds (ETFs) and commodity-linked notes. The Fund’s international investments will generally be in developed countries, but may also include emerging market countries. The Fund’s fixed income investments are generally considered to be investment grade while the Fund’s commodity markets exposure will generally be in the precious metals, agriculture, energy and industrial metals sectors. The Fund will also invest in the Subsidiary and ETFs to gain exposure to commodity markets. The Subsidiary, in turn, will invest in futures, exchange-traded notes (ETNs) and other securities and financially-linked instruments. ETNs are senior, unsecured, unsubordinated debt securities whose returns are linked to the performance of a particular market benchmark or strategy, minus applicable fees. ETNs are traded on an exchange (e.g., the New York Stock Exchange) during normal trading hours; however, investors can also hold the ETN until maturity. The Fund will generally maintain 60% of its total assets in cash and cash equivalent instruments including affiliated money market funds. Some of the cash holdings will serve as margin or collateral for the Fund’s obligations under derivative transactions. The Fund’s investments in certain derivatives may create significant leveraged exposure to certain equity, fixed income and commodity markets. Leverage occurs when the investments in derivatives create greater economic exposure than the amount invested. This means that the Fund could lose more than originally invested in the derivative.</p><p>The Subsidiary is advised by Invesco and has the same investment objective as the Fund and generally employs the same investment strategy but limits its investments to commodity derivatives, ETNs, cash and cash equivalent instruments, including affiliated money market funds.</p><p>The Subsidiary, unlike the Fund, may invest without limitation in commodities, commodity-linked derivatives and other securities, such as ETNs, that may provide leveraged and non-leveraged exposure to commodity markets. The Subsidiary also may hold cash and invest in cash equivalent instruments, including affiliated money market funds, some of which may serve as margin or collateral for the Subsidiary’s derivative positions. The Fund may invest up to 25% of its total assets in the Subsidiary. The Fund will be subject to the risks associated with any investment by the Subsidiary to the extent of the Fund’s investment in the Subsidiary.</p><p>The Fund is non-diversified, which means that it can invest a greater percentage of its assets in any one issuer than a diversified fund can.</p><p>Relative to traditional balanced portfolios, the Fund will seek to provide greater capital loss protection during down markets. The portfolio’s management team will accomplish this through a three-step investment process.</p><p>The first step involves asset selection. The management team selects representative assets to gain exposure to equity, fixed income and commodity markets. The selection process (1) evaluates a particular asset’s theoretical case for long-term excess returns relative to cash; (2) screens the identified assets to meet minimum liquidity criteria; and (3) reviews the expected correlation among the assets and the expected risk for each asset to determine whether the selected assets are likely to improve the expected risk adjusted return of the Fund.</p><p>The second step involves portfolio construction. Proprietary estimates for risk and correlation are used by the management team to create a portfolio. The team re-estimates the risk contributed by each asset and re-optimizes the portfolio periodically or when new assets are introduced to the Fund.</p><p>The final step involves active positioning. The management team actively adjusts portfolio positions to reflect the near-term market environment, while remaining consistent with the optimized long-term portfolio structure described in step two above. The management team balances these two competing ideas—opportunity for excess return from active positioning and the need to maintain asset class exposure set forth in the optimized portfolio structure—by setting controlled tactical ranges around the long-term asset allocation. The resulting asset allocation is then implemented by investing in derivatives, other financially-linked instruments, U.S. and foreign government debt securities, other securities, cash and cash equivalent instruments, including affiliated money market funds. By using derivatives, the Fund is able to gain greater exposure to assets within each class than would be possible using cash instruments, and thus seeks to balance the amount of risk each asset class contributes to the portfolio.</p>falsefalsefalsefalsefalseOtherus-types:textBlockItemTypestringPrincipal investment strategies of the Fund. Summarize how the Fund intends to achieve its investment objectives by identifying the Fund's principal investment strategies (including the type or types of securities in which the Fund invests or will invest principally) and any policy to concentrate in securities of issuers in a particular industry or group of industries.Reference 1: 1 -Publisher SEC -Name Form -Number N-1A -Chapter A -Section 4 -Subsection a falsefalseStrategy Narrative [Text Block]21false0rr_RiskHeadingrrfalsenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00<b>Principal Risks of Investing in the Fund</b>falsefalsefalsefalsefalseOtherxbrli:stringItemTypestringNarrative Risk Disclosure.Reference 1: 1 -Publisher SEC -Name Form -Number N-1A -Chapter A -Section 4 -Paragraph 1 -Subsection b falsefalseRisk [Heading]22false0rr_RiskNarrativeTextBlockrrfalsenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00<p>As with any mutual fund investment, loss of money is a risk of investing. An investment in the Fund is not a deposit in a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other governmental agency. The risks associated with an investment in the Fund can increase during times of significant market volatility. The principal risks of investing in the Fund are:</p><p><i>Commodity-Linked Notes Risk.</i> The Fund’s investments in commodity-linked notes may involve substantial risks, including risk of loss of a significant portion of their principal value. In addition to risks associated with the underlying commodities, they may be subject to additional special risks, such as the lack of a secondary trading market and temporary price distortions due to speculators and/or the continuous rolling over of futures contracts underlying the notes. Commodity-linked notes are also subject to counterparty risk, which is the risk that the other party to the contract will not fulfill its contractual obligation to complete the transaction with the Fund.</p><p><i>Commodity Risk.</i> The Fund’s and the Subsidiary’s significant investment exposure to the commodities markets and/or a particular sector of the commodities markets, may subject the Fund and the Subsidiary to greater volatility than investments in traditional securities, such as stocks and bonds. The commodities markets may fluctuate widely based on a variety of factors, including changes in overall market movements, domestic and foreign political and economic events and policies, war, acts of terrorism, changes in domestic or foreign interest rates and/or investor expectations concerning interest rates, domestic and foreign inflation rates and investment and trading activities of mutual funds, hedge funds and commodities funds. Prices of various commodities may also be affected by factors such as drought, floods, weather, livestock disease, embargoes, tariffs and other regulatory developments. The prices of commodities can also fluctuate widely due to supply and demand disruptions in major producing or consuming regions. Because the Fund’s and the Subsidiary’s performance is linked to the performance of volatile commodities, investors should be willing to assume the risks of potentially significant fluctuations in the value of the Fund’s shares.</p><p><i>Concentration Risk.</i> To the extent the Fund invests a greater amount in any one sector or industry, the Fund’s performance will depend to a greater extent on the overall condition of the sector or industry, and there is increased risk to the Fund if conditions adversely affect that sector or industry.</p><p><i>Counterparty Risk.</i> Many of the instruments that the Fund expects to hold may be subject to the risk that the other party to a contract will not fulfill its contractual obligations.</p><p><i>Credit Risk.</i> The issuer of instruments in which the Fund invests may be unable to meet interest and/or principal payments, thereby causing its instruments to decrease in value and lowering the issuer’s credit rating.</p><p><i>Currency/Exchange Rate Risk.</i> The dollar value of the Fund’s foreign investments will be affected by changes in the exchange rates between the dollar and the currencies in which those investments are traded.</p><p><i>Derivatives Risk.</i> Derivatives may be more difficult to purchase, sell or value than other investments and may be subject to market, interest rate, credit, leverage, counterparty and management risks. A fund investing in a derivative could lose more than the cash amount invested or incur higher taxes. Over-the-counter derivatives are also subject to counterparty risk, which is the risk that the other party to the contract will not fulfill its contractual obligation to complete the transaction with the Fund.</p><p>The derivative instruments and techniques that the Fund and the Subsidiary may principally use include:</p><p>[ ]<i> Swaps.</i> A swap contract is an agreement between two parties pursuant to which the parties exchange payments at specified dates on the basis of a specified notional amount, with the payments calculated by reference to specified securities, indexes, reference rates, currencies or other instruments. Swaps are subject to credit risk and counterparty risk.</p><p>[ ]<i> Futures.</i> A decision as to whether, when and how to use futures involves the exercise of skill and judgment and even a well conceived futures transaction may be unsuccessful because of market behavior or unexpected events.</p><p><i>Developing Markets Securities Risk.</i> Securities issued by foreign companies and governments located in developing countries may be affected more negatively by inflation, devaluation of their currencies, higher transaction costs, delays in settlement, adverse political developments, the introduction of capital controls, withholding taxes, nationalization of private assets, expropriation, social unrest, war or lack of timely information than those in developed countries.</p><p><i>Exchange-Traded Funds Risk.</i> An investment by the Fund in ETFs generally presents the same primary risks as an investment in a mutual fund. In addition, an ETF may be subject to the following: (1) a discount of the ETF’s shares to its net asset value; (2) failure to develop an active trading market for the ETF’s shares; (3) the listing exchange halting trading of the ETF’s shares; (4) failure of the ETF’s shares to track the referenced index; and (5) holding troubled securities in the referenced index. ETFs may involve duplication of management fees and certain other expenses, as the Fund indirectly bears its proportionate share of any expenses paid by the ETFs in which it invests. Further, certain of the ETFs in which the Fund may invest are leveraged. The more the Fund invests in such leveraged ETFs, the more this leverage will magnify any losses on those investments.</p><p><i>Exchange-Traded Notes Risk.</i> Exchange-Traded Notes (ETNs) are subject to credit risk, including the credit risk of the issuer, and the value of the ETN may drop due to a downgrade in the issuer’s credit rating, despite the underlying market benchmark or strategy remaining unchanged. The value of an ETN may also be influenced by time to maturity, level of supply and demand for the ETN, volatility and lack of liquidity in underlying assets, changes in the applicable interest rates, changes in the issuer’s credit rating, and economic, legal, political, or geographic events that affect the referenced underlying asset.</p><p><i>Foreign Securities Risk.</i> The Fund’s foreign investments may be affected by changes in a foreign country’s exchange rates; political and social instability; changes in economic or taxation policies; difficulties when enforcing obligations; decreased liquidity; and increased volatility. Foreign companies may be subject to less regulation resulting in less publicly available information about the companies.</p><p><i>Interest Rate Risk.</i> Interest rate risk refers to the risk that bond prices generally fall as interest rates rise; conversely, bond prices generally rise as interest rates fall. Specific bonds differ in their sensitivity to changes in interest rates depending on their individual characteristics, including duration.</p><p><i>Leverage Risk.</i> Leverage exists when the Fund purchases or sells an instrument or enters into a transaction without investing cash in an amount equal to the full economic exposure of the instrument or transaction and the Fund could lose more than it invested. Leverage created from borrowing or certain types of transactions or instruments, including derivatives, may impair the Fund’s liquidity, cause it to liquidate positions at an unfavorable time, increase volatility or otherwise not achieve its intended objective.</p><p><i>Liquidity Risk.</i> The Fund may hold illiquid securities that it is unable to sell at the preferred time or price and could lose its entire investment in such securities.</p><p><i>Management Risk.</i> The investment techniques and risk analysis used by the Fund’s portfolio managers may not produce the desired results.</p><p><i>Market Risk.</i> The prices of and the income generated by the Fund’s securities may decline in response to, among other things, investor sentiment; general economic and market conditions; regional or global instability; and currency and interest rate fluctuations.</p><p><i>Non-Diversification Risk.</i> The Fund is non-diversified and can invest a greater portion of its assets in a single issuer. A change in the value of the issuer could affect the value of the Fund more than if it was a diversified fund.</p><p><i>Subsidiary Risk.</i> By investing in the Subsidiary, the Fund is indirectly exposed to risks associated with the Subsidiary’s investments, including derivatives and commodities. Because the Subsidiary is not registered under the Investment Company Act of 1940, as amended (1940 Act), the Fund, as the sole investor in the Subsidiary, will not have the protections offered to investors in U.S. registered investment companies. Changes in the laws of the United States and/or the Cayman Islands, under which the Fund and the Subsidiary, respectively, are organized, could result in the inability of the Fund and/or the Subsidiary to operate as described in this prospectus and the SAI, and could negatively affect the Fund and its shareholders.</p><p><i>Tax Risk.</i> The Fund intends to treat the income it derives from commodity-linked notes as qualifying income based on a private letter ruling it has received from the Internal Revenue Service (IRS) holding that the income from a form of commodity-linked note constitutes qualifying income. Additionally, the Fund intends to treat the income it derives from the Subsidiary as qualifying income based on a private letter ruling it has received from the IRS holding that the income of the Subsidiary attributable to the Fund is income derived with respect to the Fund’s business of investing in the stock of the Subsidiary and thus constitutes qualifying income. If, however, the IRS were to change its position with respect to the conclusions reached in these private letter rulings, such that the Fund’s income from the Subsidiary and commodity-linked notes is not “qualifying income,” the Fund may be unable to qualify as a regulated investment company for one or more years. In this event, the Fund’s Board of Trustees may authorize a significant change in investment strategy or Fund liquidation.</p><p><i>U.S. Government Obligations Risk.</i> The Fund may invest in obligations issued by U.S. government agencies and instrumentalities that may receive varying levels of support from the government, which could affect the Fund’s ability to recover should they default.</p>falsefalsefalsefalsefalseOtherus-types:textBlockItemTypestringNarrative Risk Disclosure. 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Class A, B, C, R and Ydei_LegalEntityAxisxbrldihttp://xbrl.org/2006/xbrldiaimif826644_ProspectusTwoMemberdei_LegalEntityAxisexplicitMembertruefalseShare Classesrr_ProspectusShareClassAxisrr_ShareClassDomainrr_ProspectusShareClassAxisexplicitMemberInvesco Balanced-Risk Allocation FundLipper Global Flexible Portfolio Funds IndexInvesco Balanced-Risk Allocation Fund - Class A, B, C, R and YShare ClassesStandard00truefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsetruefalse00Lipper Global Flexible Portfolio Funds IndexLipper Global Flexible Portfolio Funds Indexfalsefalsefalsetruefalse4falsefalsefalse00falsefalsefalsefalsefalse5falsetruefalse002009-05-312009-05-31falsefalsetruetruefalse6truetruetrue0.11920.1192falsefalsefalsetruefalse7truetruetrue0.19360.1936falsefalsefalsetruefalseOthernanafalsefalseLipper Global Flexible Portfolio Funds Index Invesco Balanced-Risk Allocation Fund - Class A, B, C, R and Y712Average Annual Total Returns - Invesco Balanced-Risk Allocation Fund (Class A B C R & Y) Invesco Balanced-Risk Allocation FundUnKnownUnKnownUnKnownUnKnownfalsetrueColumnprimaryElement*RowperiodPeriod*Rowdei_DocumentInformationDocumentAxisAxis*Rowrr_PerformanceMeasureAxisAxis*Rowdei_LegalEntityAxisAxis*Rowrr_ProspectusShareClassAxisAxis*RowunitUnit*falsefalsefalseOtherus-types:textBlockItemTypestringContains a command for the SEC Viewer for the role corresponding to PerformanceTableData.No authoritative reference available.falsefalsePerformance [Table]28false0rr_PerformanceTableNarrativeTextBlockrrfalsenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown, and after-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts. After-tax returns are shown for Class A shares only and after-tax returns for other classes will vary.falsefalsefalsefalsefalseOtherus-types:textBlockItemTypestringIf the Fund has annual returns for at least one calendar year, provide a table showing the Fund's (A) average annual total return; (B) average annual total return (after taxes on distributions); and (C) average annual total return (after taxes on distributions and redemption). A Money Market Fund should show only the returns described in clause (A) of the preceding sentence. All returns should be shown for 1-, 5-, and 10- calendar year periods ending on the date of the most recently completed calendar year (or for the life of the Fund, if shorter), but only for periods subsequent to the effective date of the Fund's registration statement. The table also shouldshow the returns of an appropriate broadbased securities market index as defined in Instruction 5 to Item 22(b)(7) for the same periods. A Fund that has been in existence for more than 10 years also may include returns for the life of the Fund. A Money Market Fund may provide the Fund's 7-day yield ending on the date of the most recent calendar year or disclose a toll-free (or collect) telephone number that investors can use to obtain the Fund's current 7-day yield. For a Fund (other than a Money Market Fund or a Fund described in General Instruction C.3.(d)(iii)), provide the information in the following table with the specified captions AVERAGE ANNUAL TOTAL RETURNS (For the periods ended December 31, _____). For a Fund that provides annual total returns for only one calendar year or for a Fund that does not include the bar chart because it does not have annual returns for a full calendar year, modify, as appropriate, the narrative explanation required by paragraph (c)(2)(i) (e.g., by stating that the information gives some indication of the risks of an investment in the Fund by comparing the Fund's performance with a broad measure of market performance).Reference 1: 1 -Publisher SEC -Name Form -Number N-1A -Chapter A -Section 4 -Paragraph 2 -Subparagraph iv -Subsection b falsefalsePerformance Table Narrative127Risk/Return Summary - Invesco Balanced-Risk Allocation Fund (Class A, B, C, R and Y) (Invesco Balanced-Risk Allocation Fund, Invesco Balanced-Risk Allocation Fund - Class A, B, C, R and Y)UnKnownUnKnownUnKnownUnKnownfalsetrue