Prospectus: Risk/Return: Document Type Document Period End Date Registrant Name Central Index Key Amendment Flag Amendment Description Trading Symbol Document Creation Date Document Effective Date Prospectus Date Document [Axis] Prospectus Performance Measure [Axis] Before Taxes After Taxes on Distributions and Sales Return After Taxes on Distributions and Sale of Fund Shares After Taxes on Distributions Return After Taxes on Distributions Series [Axis] Series S000025657 [Member] INVESCO CORE PLUS BOND FUND INVESCO CORE PLUS BOND FUND Member Share Class [Axis] Share Classes C000076854 [Member] CLASS A,INVESCO CORE PLUS BOND FUND Member CLASS A,INVESCO CORE PLUS BOND FUND Member C000076855 [Member] CLASS B,INVESCO CORE PLUS BOND FUND Member CLASS B,INVESCO CORE PLUS BOND FUND Member C000076856 [Member] CLASS C,INVESCO CORE PLUS BOND FUND Member CLASS C,INVESCO CORE PLUS BOND FUND Member C000076857 [Member] CLASS R,INVESCO CORE PLUS BOND FUND Member CLASS R,INVESCO CORE PLUS BOND FUND Member C000076859 [Member] Class R5 CLASS R5,INVESCO CORE PLUS BOND FUND Member Class R5 shares C000120777 [Member] Class R6 Class R6,INVESCO CORE PLUS BOND FUND Member Class R6 shares C000076858 [Member] CLASS Y,INVESCO CORE PLUS BOND FUND Member CLASS Y,INVESCO CORE PLUS BOND FUND Member Risk/Return [Heading] Objective [Heading] Objective, Primary [Text Block] Objective, Secondary [Text Block] Expense [Heading] Expense Narrative [Text Block] Shareholder Fees Caption [Text] Shareholder Fees [Table] Operating Expenses Caption [Text] Annual Fund Operating Expenses [Table] Expense Footnotes [Text Block] Expenses Deferred Charges [Text Block] Expenses Range of Exchange Fees [Text Block] Expense Example [Heading] Expense Example by Year [Heading] Expense Example Narrative [Text Block] Expense Example by, Year, Caption [Text] Expense Example, With Redemption [Table] Expense Example, No Redemption Narrative [Text Block] Expense Example, No Redemption, By Year, Caption [Text] Expense Example, No Redemption [Table] Expense Example Footnotes [Text Block] Expense Example Closing [Text Block] Portfolio Turnover [Heading] Portfolio Turnover [Text Block] Strategy [Heading] Strategy Narrative [Text Block] Risk [Heading] Risk Narrative [Text Block] Risk Footnotes [Text Block] Risk Closing [Text Block] Bar Chart and Performance Table [Heading] Performance Narrative [Text Block] Bar Chart Narrative [Text Block] Bar Chart [Heading] Bar Chart [Table] Bar Chart Footnotes [Text Block] Bar Chart Closing [Text Block] Performance Table Heading Performance [Table] Performance Table Narrative Market Index Performance [Table] Performance Table Footnotes Performance Table Closing [Text Block] Shareholder Fees: Maximum Sales Charge (Load) Imposed on Purchases (as a percentage of offering price) Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) Maximum Deferred Sales Charge (Load) (as a percentage of original purchase price or redemption proceeds, whichever is less) Maximum Deferred Sales Charge (as a percentage) Shareholder Fees Column [Text] Maximum Cumulative Sales Charge (as a percentage of Offering Price) Maximum Cumulative Sales Charge (as a percentage) Maximum Deferred Sales Charge (as a percentage of Offering Price) Maximum Sales Charge on Reinvested Dividends and Distributions (as a percentage) Redemption Fee (as a percentage of Amount Redeemed) Redemption Fee (as a percentage of Amount Redeemed) Redemption Fee Redemption Fee Exchange Fee (as a percentage of Amount Redeemed) Exchange Fee Maximum Account Fee (as a percentage of Assets) Maximum Account Fee Shareholder Fee, Other Operating Expenses: Management Fees Management Fees (as a percentage of Assets) Distribution and/or Service (12b-1) Fees Distribution and Service (12b-1) Fees Other Expenses Other Expenses (as a percentage of Assets): Total Other Expenses Total Other Expenses Total Annual Fund Operating Expenses Expenses (as a percentage of Assets) Total Annual Fund Operating Expenses Fee Waiver and/or Expense Reimbursement Fee Waiver or Reimbursement Total Annual Fund Operating Expenses After Fee Waiver and/or Expense Reimbursement Net Expenses (as a percentage of Assets) Total Annual Fund Operating Expenses After Fee Waiver and/or Expense Reimbursement Operating Expenses Column [Text] Distribution or Similar (Non 12b-1) Fees Component1 Other Expenses Other Expenses Component2 Other Expenses Interest Component3 Other Expenses Acquired Fund Fees and Expenses Acquired Fund Fees and Expenses Expense Example: 1 Year Expense Example, with Redemption, 1 Year 3 Years Expense Example, with Redemption, 3 Years 5 Years Expense Example, with Redemption, 5 Years 10 Years Expense Example, with Redemption, 10 Years Expense Example, By Year, Column [Text] Column Expense Example, No Redemption: Expense Example, No Redemption, By Year, Column [Text] Column Expense Example, No Redemption, 1 Year 1 Year Expense Example, No Redemption, 3 Years 3 Years Expense Example, No Redemption, 5 Years 5 Years Expense Example, No Redemption, 10 Years 10 Years Bar Chart Table: Annual Return Caption [Text] Caption Annual Return, Column [Text] Column Annual Return, Inception Date Inception Date Annual Return 1990 Annual Return 1991 Annual Return 1992 Annual Return 1993 Annual Return 1994 Annual Return 1995 Annual Return 1996 Annual Return 1997 Annual Return 1998 Annual Return 1999 Annual Return 2000 Annual Return 2001 Annual Return 2002 2002 Annual Return 2003 2003 Annual Return 2004 2004 Annual Return 2005 2005 Annual Return 2006 2006 Annual Return 2007 2007 Annual Return 2008 2008 Annual Return 2009 2009 Annual Return 2010 2010 Annual Return 2011 2011 Annual Return 2012 Annual Return 2013 Annual Return 2014 Annual Return 2015 Annual Return 2016 Annual Return 2017 Annual Return 2018 Annual Return 2019 Annual Return 2020 Barclays U.S. Aggregate Index. Barclays Us Aggregate Index [Member] Barclays U.S. Aggregate Index (reflects no deduction for fees, expenses or taxes) Lipper Intermediate Investment Grade Debt Funds Index. Lipper Intermediate Investment Grade Debt Funds Index [Member] Lipper Intermediate Investment Grade Debt Funds Index Average Annual Return: 1 Year 1 Year Since Inception Since Inception Inception Date Inception Date Label 5 Years 5 Years 10 Years 10 Years Risk/Return Detail [Table] Fee Waiver or Reimbursement over Assets, Date of Termination Portfolio Turnover, Rate Expense Breakpoint Discounts [Text] Expense Breakpoint, Minimum Investment Required [Amount] Expense Exchange Traded Fund Commissions [Text] Expenses Represent Both Master and Feeder [Text] Expenses Explanation of Nonrecurring Account Fee [Text] Other Expenses, New Fund, Based on Estimates [Text] Acquired Fund Fees and Expenses, Based on Estimates [Text] Expenses Other Expenses Had Extraordinary Expenses Been Included [Text] Expenses Restated to Reflect Current [Text] Expenses Not Correlated to Ratio Due to Acquired Fund Fees [Text] Strategy Portfolio Concentration [Text] Risk Lose Money [Text] Risk Nondiversified Status [Text] Risk Money Market Fund [Text] Risk Not Insured Depository Institution [Text] Risk Caption Risk Column [Text] Risk [Text] Performance Information Illustrates Variability of Returns [Text] Performance One Year or Less [Text] Performance Additional Market Index [Text] Performance Availability Phone [Text] Performance Availability Website Address [Text] Performance Past Does Not Indicate Future [Text] Bar Chart Does Not Reflect Sales Loads [Text] Bar Chart, Reason Selected Class Different from Immediately Preceding Period [Text] Bar Chart, Returns for Class Not Offered in Prospectus [Text] Year to Date Return, Label Bar Chart, Year to Date Return, Date Bar Chart, Year to Date Return Highest Quarterly Return, Label Label Highest Quarterly Return, Date Highest Quarterly Return Lowest Quarterly Return, Label Label Lowest Quarterly Return, Date Lowest Quarterly Return Performance Table Does Reflect Sales Loads Performance Table Market Index Changed Index No Deduction for Fees, Expenses, Taxes [Text] Performance Table Uses Highest Federal Rate Performance Table Not Relevant to Tax Deferred Performance Table One Class of after Tax Shown [Text] Performance Table Explanation after Tax Higher Performance Table Footnotes, Reason Performance Information for Class Different from Immediately Preceding Period [Text] Caption Column Money Market Seven Day Yield, Caption [Text] Money Market Seven Day Yield Column [Text] Money Market Seven Day Yield Phone Money Market Seven Day Yield Money Market Seven Day Tax Equivalent Yield Thirty Day Yield Caption Thirty Day Yield Column [Text] Thirty Day Yield Phone Thirty Day Yield Thirty Day Tax Equivalent Yield S000011801 [Member] Invesco Floating Rate Fund Invesco Floating Rate Fund Member C000032264 [Member] Class A,Invesco Floating Rate Fund Member Class A,Invesco Floating Rate Fund Member C000032265 [Member] Class B1,Invesco Floating Rate Fund Member Class B1,Invesco Floating Rate Fund Member C000032266 [Member] Class C,Invesco Floating Rate Fund Member Class C,Invesco Floating Rate Fund Member C000032267 [Member] Class R,Invesco Floating Rate Fund Member Class R,Invesco Floating Rate Fund Member C000032268 [Member] Class R5 CLASS R5,Invesco Floating Rate Fund Member Class R5 shares C000120775 [Member] Class R6 Class R6,Invesco Floating Rate Fund Member Class R6 shares C000071348 [Member] Class Y,Invesco Floating Rate Fund Member Class Y,Invesco Floating Rate Fund Member Credit Suisse Leveraged Loan Index. Credit Suisse Leveraged Loan Index [Member] Credit Suisse Leveraged Loan Index (reflects no deduction for fees, expenses or taxes) Lipper Loan Participation Funds Classification Average. Lipper Loan Participation Fund Classification Average [Member] Lipper Loan Participation Funds Classification Average S000014560 [Member] Invesco Global Real Estate Income Fund Invesco Global Real Estate Income Fund. C000039690 [Member] CLASS A,Invesco Global Real Estate Income Fund Member CLASS A,Invesco Global Real Estate Income Fund Member C000039691 [Member] CLASS B,Invesco Global Real Estate Income Fund Member CLASS B,Invesco Global Real Estate Income Fund Member C000039692 [Member] CLASS C,Invesco Global Real Estate Income Fund Member CLASS C,Invesco Global Real Estate Income Fund Member C000039693 [Member] Class R5 CLASS R5,Invesco Global Real Estate Income Fund Member Class R5 shares C000120776 [Member] Class R6 Class R6,Invesco Global Real Estate Income Fund Member Class R6 shares C000071349 [Member] Class Y,Invesco Global Real Estate Income Fund Member Class Y,Invesco Global Real Estate Income Fund Member MSCI World Index. Msci World Index [Member] MSCI World Index Custom Global Real Estate Income Index. Custom Global Real Estate Income Index [Member] Custom Global Real Estate Income Index (reflects no deduction for fees, expenses or taxes) Lipper Global Real Estate Funds Classification Average. Lipper Global Real Estate Funds Classification Average [Member] Lipper Global Real Estate Funds Classification Average S000008063 [Member] Invesco U.S. Quantitative Core Fund Invesco U.S. Quantitative Core Fund Member C000021879 [Member] Class A,Invesco U.S. Quantitative Core Fund Member Class A,Invesco U.S. Quantitative Core Fund Member C000021880 [Member] Class B,Invesco U.S. Quantitative Core Fund Member Class B,Invesco U.S. Quantitative Core Fund Member C000021881 [Member] Class C,Invesco U.S. Quantitative Core Fund Member Class C,Invesco U.S. Quantitative Core Fund Member C000021882 [Member] Class R,Invesco U.S. Quantitative Core Fund Member Class R,Invesco U.S. Quantitative Core Fund Member C000021883 [Member] Class R5 CLASS R5,Invesco U.S. Quantitative Core Fund Member Class R5 shares C000071346 [Member] Class Y,Invesco U.S. Quantitative Core Fund Member Class Y,Invesco U.S. Quantitative Core Fund Member C000057286 [Member] INVESTOR,Invesco U.S. Quantitative Core Fund Member INVESTOR,Invesco U.S. Quantitative Core Fund Member S&P 500? Index. S And P Five Hundred Index [Member] S&P 500 Index (reflects no deductions for fees, expenses or taxes) S&P 500 Index (reflects no deduction for fees, expenses or taxes) Lipper Large-Cap Core Funds Index. Lipper Large Cap Core Fund Index [Member] Lipper Large-Cap Core Funds Index S000027817 [Member] INVESCO EQUALLY-WEIGHTED S&P 500 FUND INVESCO EQUALLY-WEIGHTED S&P 500 FUND Member C000084406 [Member] Class A Shares CLASS A,INVESCO EQUALLY-WEIGHTED S&P 500 FUND Member Class A C000084403 [Member] CLASS B,INVESCO EQUALLY-WEIGHTED S&P 500 FUND Member CLASS B,INVESCO EQUALLY-WEIGHTED S&P 500 FUND Member C000084404 [Member] CLASS C,INVESCO EQUALLY-WEIGHTED S&P 500 FUND Member CLASS C,INVESCO EQUALLY-WEIGHTED S&P 500 FUND Member C000084407 [Member] CLASS R,INVESCO EQUALLY-WEIGHTED S&P 500 FUND Member CLASS R,INVESCO EQUALLY-WEIGHTED S&P 500 FUND Member C000120780 [Member] Class R6 shares Class R6,INVESCO EQUALLY-WEIGHTED S&P 500 FUND Member Class R6 C000084405 [Member] CLASS Y,INVESCO EQUALLY-WEIGHTED S&P 500 FUND Member CLASS Y,INVESCO EQUALLY-WEIGHTED S&P 500 FUND Member S&P 500? Equal Weight Index. S And P Five Hundred Equal Weight Index [Member] S&P 500 Equal Weight Index (reflects no deductions for fees, expenses or taxes) Lipper Multi-Cap Core Funds Index. Lipper Multi Cap Core Fund Index [Member] Lipper Multi-Cap Core Funds Index S000027822 [Member] INVESCO AMERICAN FRANCHISE FUND INVESCO AMERICAN FRANCHISE FUND Member C000084424 [Member] CLASS A,INVESCO AMERICAN FRANCHISE FUND Member CLASS A,INVESCO AMERICAN FRANCHISE FUND Member C000084425 [Member] CLASS B,INVESCO AMERICAN FRANCHISE FUND Member CLASS B,INVESCO AMERICAN FRANCHISE FUND Member C000084426 [Member] CLASS C,INVESCO AMERICAN FRANCHISE FUND Member CLASS C,INVESCO AMERICAN FRANCHISE FUND Member C000095844 [Member] Class R,INVESCO AMERICAN FRANCHISE FUND Member Class R,INVESCO AMERICAN FRANCHISE FUND Member C000095845 [Member] Class R5 CLASS R5,INVESCO AMERICAN FRANCHISE FUND Member Class R5 shares C000120781 [Member] Class R6 Class R6,INVESCO AMERICAN FRANCHISE FUND Member Class R6 shares C000084427 [Member] CLASS Y,INVESCO AMERICAN FRANCHISE FUND Member CLASS Y,INVESCO AMERICAN FRANCHISE FUND Member Russell 1000? Growth Index. Russell Ten Hundred Growth Index [Member] Russell 1000 Growth Index (reflects no deductions for fees, expenses or taxes) Lipper Large Growth Funds Index. Lipper Large Growth Funds Index [Member] Lipper Large Growth Funds Index S000027808 [Member] INVESCO EQUITY AND INCOME FUND INVESCO EQUITY AND INCOME FUND Member C000084366 [Member] CLASS A,INVESCO EQUITY AND INCOME FUND Member CLASS A,INVESCO EQUITY AND INCOME FUND Member C000084367 [Member] CLASS B,INVESCO EQUITY AND INCOME FUND Member CLASS B,INVESCO EQUITY AND INCOME FUND Member C000084368 [Member] CLASS C,INVESCO EQUITY AND INCOME FUND Member CLASS C,INVESCO EQUITY AND INCOME FUND Member C000084371 [Member] CLASS R,INVESCO EQUITY AND INCOME FUND Member CLASS R,INVESCO EQUITY AND INCOME FUND Member C000084370 [Member] Class R5 CLASS R5,INVESCO EQUITY AND INCOME FUND Member Class R5 shares C000120778 [Member] Class R6 Class R6,INVESCO EQUITY AND INCOME FUND Member Class R6 shares C000084369 [Member] CLASS Y,INVESCO EQUITY AND INCOME FUND Member CLASS Y,INVESCO EQUITY AND INCOME FUND Member Russell 1000? Value Index. Russell Ten Hundred Value Index [Member] Russell 1000 Value Index: (reflects no deductions for fees, expenses or taxes) Barclays Capital U.S. Government/Credit Index. Barclays Capital Us Government Credit Index [Member] Barclays Capital U.S. Government/Credit Index (reflects no deductions for fees, expenses or taxes) S000027810 [Member] INVESCO GROWTH AND INCOME FUND INVESCO GROWTH AND INCOME FUND Member C000084376 [Member] CLASS A,INVESCO GROWTH AND INCOME FUND Member CLASS A,INVESCO GROWTH AND INCOME FUND Member C000084377 [Member] CLASS B,INVESCO GROWTH AND INCOME FUND Member CLASS B,INVESCO GROWTH AND INCOME FUND Member C000084378 [Member] CLASS C,INVESCO GROWTH AND INCOME FUND Member CLASS C,INVESCO GROWTH AND INCOME FUND Member C000084381 [Member] CLASS R,INVESCO GROWTH AND INCOME FUND Member CLASS R,INVESCO GROWTH AND INCOME FUND Member C000084380 [Member] Class R5 shares CLASS R5,INVESCO GROWTH AND INCOME FUND Member Class R5 C000120779 [Member] Class R6 Class R6,INVESCO GROWTH AND INCOME FUND Member Class R6 shares C000084379 [Member] CLASS Y,INVESCO GROWTH AND INCOME FUND Member CLASS Y,INVESCO GROWTH AND INCOME FUND Member Lipper Large Cap Value Funds Index. Lipper Large Cap Value Fund Index [Member] Lipper Large Cap Value Funds Index S000027813 [Member] INVESCO SMALL CAP DISCOVERY FUND INVESCO SMALL CAP DISCOVERY FUND Member C000084390 [Member] CLASS A,INVESCO SMALL CAP DISCOVERY FUND Member CLASS A,INVESCO SMALL CAP DISCOVERY FUND Member Class A shares C000084391 [Member] CLASS B,INVESCO SMALL CAP DISCOVERY FUND Member CLASS B,INVESCO SMALL CAP DISCOVERY FUND Member C000084392 [Member] CLASS C,INVESCO SMALL CAP DISCOVERY FUND Member CLASS C,INVESCO SMALL CAP DISCOVERY FUND Member C000118744 [Member] Class R5 Class R5,INVESCO SMALL CAP DISCOVERY FUND Member Class R5 shares C000118745 [Member] Class R6 Class R6,INVESCO SMALL CAP DISCOVERY FUND Member Class R6 Shares C000084393 [Member] CLASS Y,INVESCO SMALL CAP DISCOVERY FUND Member CLASS Y,INVESCO SMALL CAP DISCOVERY FUND Member Russell 2000? Growth Index. Russell Twenty Hundred Growth Index [Member] Russell 2000 Growth Index (reflects no deductions for fees, expenses or taxes) Lipper Small-Cap Growth Funds Index. Lipper Small Cap Growth Fund Index [Member] Lipper Small-Cap Growth Funds Index