v3.24.4
Average Annual Total Returns
 12 Months Ended 39 Months Ended 60 Months Ended 81 Months Ended 99 Months Ended 120 Months Ended
Aug. 31, 2024
Dec. 31, 2023
Dec. 31, 2023
Dec. 31, 2023
Dec. 31, 2023
 [7]
Dec. 31, 2023
Dec. 31, 2023
INVESCO AMERICAN FRANCHISE FUND | CLASS A              
Prospectus [Line Items]              
Average Annual Return, Percent   33.18%   14.77%     10.94%
Performance Inception Date Jun. 23, 2005            
INVESCO AMERICAN FRANCHISE FUND | CLASS A | After Taxes on Distributions              
Prospectus [Line Items]              
Average Annual Return, Percent   33.18%   12.23%     8.87%
INVESCO AMERICAN FRANCHISE FUND | CLASS A | After Taxes on Distributions and Sales              
Prospectus [Line Items]              
Average Annual Return, Percent   19.64%   11.54%     8.49%
INVESCO AMERICAN FRANCHISE FUND | CLASS C              
Prospectus [Line Items]              
Average Annual Return, Percent   38.88%   15.19%     10.89%
Performance Inception Date Jun. 23, 2005            
INVESCO AMERICAN FRANCHISE FUND | Class R              
Prospectus [Line Items]              
Average Annual Return, Percent   40.53%   15.78%     11.28%
Performance Inception Date May 23, 2011            
INVESCO AMERICAN FRANCHISE FUND | CLASS Y              
Prospectus [Line Items]              
Average Annual Return, Percent   41.27%   16.35%     11.84%
Performance Inception Date Jun. 23, 2005            
INVESCO AMERICAN FRANCHISE FUND | CLASS R5              
Prospectus [Line Items]              
Average Annual Return, Percent   41.32%   16.40%     11.91%
Performance Inception Date Dec. 22, 2010            
INVESCO AMERICAN FRANCHISE FUND | Class R6              
Prospectus [Line Items]              
Average Annual Return, Percent   41.36%   16.48%     12.00%
Performance Inception Date Sep. 24, 2012            
INVESCO AMERICAN FRANCHISE FUND | Russell 1000® Growth Index (reflects no deduction for fees, expenses or taxes)              
Prospectus [Line Items]              
Average Annual Return, Percent   42.68%   19.50%     14.86%
INVESCO AMERICAN FRANCHISE FUND | S&P 500® Index (reflects no deduction for fees, expenses or taxes)              
Prospectus [Line Items]              
Average Annual Return, Percent   26.29%   15.69%     12.03%
INVESCO CORE PLUS BOND FUND | CLASS A              
Prospectus [Line Items]              
Average Annual Return, Percent   1.62%   0.98%     1.92%
Performance Inception Date Jun. 03, 2009            
INVESCO CORE PLUS BOND FUND | CLASS A | After Taxes on Distributions              
Prospectus [Line Items]              
Average Annual Return, Percent   (0.20%)   (0.55%)     0.42%
INVESCO CORE PLUS BOND FUND | CLASS A | After Taxes on Distributions and Sales              
Prospectus [Line Items]              
Average Annual Return, Percent   0.94%   0.17%     0.84%
INVESCO CORE PLUS BOND FUND | CLASS C              
Prospectus [Line Items]              
Average Annual Return, Percent   4.29%   1.11%     1.75%
Performance Inception Date Jun. 03, 2009            
INVESCO CORE PLUS BOND FUND | CLASS R              
Prospectus [Line Items]              
Average Annual Return, Percent   5.81%   1.61%     2.11%
Performance Inception Date Jun. 03, 2009            
INVESCO CORE PLUS BOND FUND | CLASS Y              
Prospectus [Line Items]              
Average Annual Return, Percent   6.34%   2.12%     2.62%
Performance Inception Date Jun. 03, 2009            
INVESCO CORE PLUS BOND FUND | CLASS R5              
Prospectus [Line Items]              
Average Annual Return, Percent   6.46%   2.12%     2.63%
Performance Inception Date Jun. 03, 2009            
INVESCO CORE PLUS BOND FUND | Class R6              
Prospectus [Line Items]              
Average Annual Return, Percent   6.39%   2.16%     2.68%
Performance Inception Date Sep. 24, 2012            
INVESCO CORE PLUS BOND FUND | Bloomberg U.S. Aggregate Bond Index (reflects no deduction for fees, expenses or taxes)              
Prospectus [Line Items]              
Average Annual Return, Percent   5.53%   1.10%     1.81%
Invesco Discovery Fund | Class A              
Prospectus [Line Items]              
Average Annual Return, Percent   10.57%   12.51%     8.84%
Performance Inception Date Sep. 11, 1986            
Invesco Discovery Fund | Class A | After Taxes on Distributions              
Prospectus [Line Items]              
Average Annual Return, Percent   10.57%   10.66%     6.73%
Invesco Discovery Fund | Class A | After Taxes on Distributions and Sales              
Prospectus [Line Items]              
Average Annual Return, Percent   6.26%   10.09%     6.75%
Invesco Discovery Fund | Class C              
Prospectus [Line Items]              
Average Annual Return, Percent   15.14%   12.93%     8.80%
Performance Inception Date Oct. 02, 1995            
Invesco Discovery Fund | Class R              
Prospectus [Line Items]              
Average Annual Return, Percent   16.71%   13.49%     9.17%
Performance Inception Date Mar. 01, 2001            
Invesco Discovery Fund | Class Y              
Prospectus [Line Items]              
Average Annual Return, Percent   17.30%   14.06%     9.72%
Performance Inception Date Jun. 01, 1994            
Invesco Discovery Fund | Class R5              
Prospectus [Line Items]              
Average Annual Return, Percent   17.46%   14.14% [1]     9.63% [1]
Performance Inception Date May 24, 2019            
Invesco Discovery Fund | Class R6              
Prospectus [Line Items]              
Average Annual Return, Percent   17.46%   14.23%     9.90%
Performance Inception Date Jan. 27, 2012            
Invesco Discovery Fund | S&P 500® Index (reflects no deduction for fees, expenses or taxes)              
Prospectus [Line Items]              
Average Annual Return, Percent   26.29%   15.69%     12.03%
Invesco Discovery Fund | Russell 2000® Growth Index (reflects no deduction for fees, expenses or taxes)              
Prospectus [Line Items]              
Average Annual Return, Percent   18.66%   9.22%     7.16%
Invesco Discovery Fund | Russell 2000® Index (reflects no deduction for fees, expenses or taxes)              
Prospectus [Line Items]              
Average Annual Return, Percent   16.93%   9.97%     7.16%
Invesco Discovery Large Cap Fund | Class A              
Prospectus [Line Items]              
Average Annual Return, Percent   28.06%   14.89%     10.70%
Performance Inception Date Jan. 22, 1981            
Invesco Discovery Large Cap Fund | Class A | After Taxes on Distributions              
Prospectus [Line Items]              
Average Annual Return, Percent   28.06%   12.25%     8.12%
Invesco Discovery Large Cap Fund | Class A | After Taxes on Distributions and Sales              
Prospectus [Line Items]              
Average Annual Return, Percent   16.61%   11.60%     8.01%
Invesco Discovery Large Cap Fund | Class C              
Prospectus [Line Items]              
Average Annual Return, Percent   33.42%   15.30%     10.64%
Performance Inception Date Dec. 01, 1993            
Invesco Discovery Large Cap Fund | Class R              
Prospectus [Line Items]              
Average Annual Return, Percent   35.14%   15.88%     11.03%
Performance Inception Date Mar. 01, 2001            
Invesco Discovery Large Cap Fund | Class Y              
Prospectus [Line Items]              
Average Annual Return, Percent   35.82%   16.46%     11.58%
Performance Inception Date Nov. 03, 1997            
Invesco Discovery Large Cap Fund | Class R5              
Prospectus [Line Items]              
Average Annual Return, Percent   35.82%   16.49% [2]     11.47% [2]
Performance Inception Date May 24, 2019            
Invesco Discovery Large Cap Fund | Class R6              
Prospectus [Line Items]              
Average Annual Return, Percent   35.92%   16.65%     11.77%
Performance Inception Date Dec. 29, 2011            
Invesco Discovery Large Cap Fund | Russell 1000® Growth Index (reflects no deduction for fees, expenses or taxes)              
Prospectus [Line Items]              
Average Annual Return, Percent   42.68%   19.50%     14.86%
Invesco Discovery Large Cap Fund | S&P 500® Index (reflects no deduction for fees, expenses or taxes)              
Prospectus [Line Items]              
Average Annual Return, Percent   26.29%   15.69%     12.03%
INVESCO EQUALLY-WEIGHTED S&P 500 FUND | CLASS A              
Prospectus [Line Items]              
Average Annual Return, Percent   7.09%   11.92%     9.20%
Performance Inception Date Jul. 28, 1997            
INVESCO EQUALLY-WEIGHTED S&P 500 FUND | CLASS A | After Taxes on Distributions              
Prospectus [Line Items]              
Average Annual Return, Percent   5.91%   10.10%     7.87%
INVESCO EQUALLY-WEIGHTED S&P 500 FUND | CLASS A | After Taxes on Distributions and Sales              
Prospectus [Line Items]              
Average Annual Return, Percent   4.98%   9.22%     7.21%
INVESCO EQUALLY-WEIGHTED S&P 500 FUND | CLASS C              
Prospectus [Line Items]              
Average Annual Return, Percent   11.48%   12.36%     9.18%
Performance Inception Date Jul. 28, 1997            
INVESCO EQUALLY-WEIGHTED S&P 500 FUND | CLASS R              
Prospectus [Line Items]              
Average Annual Return, Percent   13.03%   12.91%     9.54%
Performance Inception Date Mar. 31, 2008            
INVESCO EQUALLY-WEIGHTED S&P 500 FUND | CLASS Y              
Prospectus [Line Items]              
Average Annual Return, Percent   13.61%   13.48%     10.09%
Performance Inception Date Jul. 28, 1997            
INVESCO EQUALLY-WEIGHTED S&P 500 FUND | Class R6              
Prospectus [Line Items]              
Average Annual Return, Percent   13.72%   13.60%     10.21%
Performance Inception Date Sep. 24, 2012            
INVESCO EQUALLY-WEIGHTED S&P 500 FUND | S&P 500® Index (reflects no deduction for fees, expenses or taxes)              
Prospectus [Line Items]              
Average Annual Return, Percent   26.29%   15.69%     12.03%
INVESCO EQUALLY-WEIGHTED S&P 500 FUND | S&P 500® Equal Weight Index (reflects no deduction for fees, expenses or taxes)              
Prospectus [Line Items]              
Average Annual Return, Percent   13.87%   13.77%     10.40%
INVESCO EQUITY AND INCOME FUND | CLASS A              
Prospectus [Line Items]              
Average Annual Return, Percent   3.96%   8.38%     6.24%
Performance Inception Date Aug. 03, 1960            
INVESCO EQUITY AND INCOME FUND | CLASS A | After Taxes on Distributions              
Prospectus [Line Items]              
Average Annual Return, Percent   2.18%   6.41%     4.35%
INVESCO EQUITY AND INCOME FUND | CLASS A | After Taxes on Distributions and Sales              
Prospectus [Line Items]              
Average Annual Return, Percent   3.35%   6.28%     4.54%
INVESCO EQUITY AND INCOME FUND | CLASS C              
Prospectus [Line Items]              
Average Annual Return, Percent   8.25%   8.80%     6.21%
Performance Inception Date Jul. 06, 1993            
INVESCO EQUITY AND INCOME FUND | CLASS R              
Prospectus [Line Items]              
Average Annual Return, Percent   9.65%   9.31%     6.57%
Performance Inception Date Oct. 01, 2002            
INVESCO EQUITY AND INCOME FUND | CLASS Y              
Prospectus [Line Items]              
Average Annual Return, Percent   10.39%   9.89%     7.11%
Performance Inception Date Dec. 22, 2004            
INVESCO EQUITY AND INCOME FUND | CLASS R5              
Prospectus [Line Items]              
Average Annual Return, Percent   10.33%   9.95%     7.18%
Performance Inception Date Jun. 01, 2010            
INVESCO EQUITY AND INCOME FUND | Class R6              
Prospectus [Line Items]              
Average Annual Return, Percent   10.41%   10.01%     7.26%
Performance Inception Date Sep. 24, 2012            
INVESCO EQUITY AND INCOME FUND | S&P 500® Index (reflects no deduction for fees, expenses or taxes)              
Prospectus [Line Items]              
Average Annual Return, Percent   26.29%   15.69%     12.03%
INVESCO EQUITY AND INCOME FUND | Russell 1000® Value Index (reflects no deduction for fees, expenses or taxes)              
Prospectus [Line Items]              
Average Annual Return, Percent   11.46%   10.91%     8.40%
INVESCO EQUITY AND INCOME FUND | Bloomberg U.S. Government/Credit Index (reflects no deduction for fees, expenses or taxes)              
Prospectus [Line Items]              
Average Annual Return, Percent   5.72%   1.41%     1.97%
Invesco Floating Rate ESG Fund | Class A              
Prospectus [Line Items]              
Average Annual Return, Percent   8.89%   4.18%     3.33%
Performance Inception Date May 01, 1997            
Invesco Floating Rate ESG Fund | Class A | After Taxes on Distributions              
Prospectus [Line Items]              
Average Annual Return, Percent   5.20%   1.77%     1.17%
Invesco Floating Rate ESG Fund | Class A | After Taxes on Distributions and Sales              
Prospectus [Line Items]              
Average Annual Return, Percent   5.18%   2.14%     1.55%
Invesco Floating Rate ESG Fund | Class C              
Prospectus [Line Items]              
Average Annual Return, Percent   10.13%   4.22%     3.16%
Performance Inception Date Mar. 31, 2000            
Invesco Floating Rate ESG Fund | Class R              
Prospectus [Line Items]              
Average Annual Return, Percent   11.39%   4.46%     3.32%
Performance Inception Date Apr. 13, 2006            
Invesco Floating Rate ESG Fund | Class Y              
Prospectus [Line Items]              
Average Annual Return, Percent   11.95%   4.98%     3.84%
Performance Inception Date Oct. 03, 2008            
Invesco Floating Rate ESG Fund | CLASS R5              
Prospectus [Line Items]              
Average Annual Return, Percent   11.97%   5.00%     3.85%
Performance Inception Date Apr. 13, 2006            
Invesco Floating Rate ESG Fund | Class R6              
Prospectus [Line Items]              
Average Annual Return, Percent   12.05%   5.04%     3.91%
Performance Inception Date Sep. 24, 2012            
Invesco Floating Rate ESG Fund | Bloomberg U.S. Aggregate Bond Index (reflects no deduction for fees, expenses or taxes)              
Prospectus [Line Items]              
Average Annual Return, Percent   5.53%   1.10%     1.81%
Invesco Floating Rate ESG Fund | Credit Suisse Leveraged Loan Index (reflects no deduction for fees, expenses or taxes)              
Prospectus [Line Items]              
Average Annual Return, Percent   13.04%   5.56%     4.44%
Invesco Global Real Estate Income Fund | CLASS A              
Prospectus [Line Items]              
Average Annual Return, Percent   5.73%   2.47%     3.36%
Performance Inception Date May 31, 2002            
Invesco Global Real Estate Income Fund | CLASS A | After Taxes on Distributions              
Prospectus [Line Items]              
Average Annual Return, Percent   4.46%   1.17%     1.82%
Invesco Global Real Estate Income Fund | CLASS A | After Taxes on Distributions and Sales              
Prospectus [Line Items]              
Average Annual Return, Percent   3.41%   1.42%     1.96%
Invesco Global Real Estate Income Fund | CLASS C              
Prospectus [Line Items]              
Average Annual Return, Percent   10.14%   2.88%     3.32%
Performance Inception Date Mar. 09, 2007            
Invesco Global Real Estate Income Fund | Class Y              
Prospectus [Line Items]              
Average Annual Return, Percent   12.19%   3.90%     4.20%
Performance Inception Date Oct. 03, 2008            
Invesco Global Real Estate Income Fund | CLASS R5              
Prospectus [Line Items]              
Average Annual Return, Percent   12.27%   3.95%     4.28%
Performance Inception Date Mar. 09, 2007            
Invesco Global Real Estate Income Fund | Class R6              
Prospectus [Line Items]              
Average Annual Return, Percent   12.34%   4.06%     4.37%
Performance Inception Date Sep. 24, 2012            
Invesco Global Real Estate Income Fund | FTSE EPRA/NAREIT Developed Index (Net) (reflects reinvested dividends net of withholding taxes, but reflects no deduction for fees, expenses or other taxes)              
Prospectus [Line Items]              
Average Annual Return, Percent   9.67%   2.81%     3.57%
Invesco Global Real Estate Income Fund | MSCI World IndexSM (Net) (reflects reinvested dividends net of withholding taxes, but reflects no deduction for fees, expenses or taxes)              
Prospectus [Line Items]              
Average Annual Return, Percent   23.79%   12.80%     8.60%
INVESCO GROWTH AND INCOME FUND | CLASS A              
Prospectus [Line Items]              
Average Annual Return, Percent   6.40%   10.54%     7.62%
Performance Inception Date Aug. 01, 1946            
INVESCO GROWTH AND INCOME FUND | CLASS A | After Taxes on Distributions              
Prospectus [Line Items]              
Average Annual Return, Percent   3.25%   7.66%     4.97%
INVESCO GROWTH AND INCOME FUND | CLASS A | After Taxes on Distributions and Sales              
Prospectus [Line Items]              
Average Annual Return, Percent   5.87%   8.02%     5.58%
INVESCO GROWTH AND INCOME FUND | CLASS C              
Prospectus [Line Items]              
Average Annual Return, Percent   10.76%   11.00%     7.60%
Performance Inception Date Aug. 02, 1993            
INVESCO GROWTH AND INCOME FUND | CLASS R              
Prospectus [Line Items]              
Average Annual Return, Percent   12.25%   11.52%     7.96%
Performance Inception Date Oct. 01, 2002            
INVESCO GROWTH AND INCOME FUND | CLASS Y              
Prospectus [Line Items]              
Average Annual Return, Percent   12.84%   12.08%     8.50%
Performance Inception Date Oct. 19, 2004            
INVESCO GROWTH AND INCOME FUND | CLASS R5              
Prospectus [Line Items]              
Average Annual Return, Percent   12.82%   12.14%     8.59%
Performance Inception Date Jun. 01, 2010            
INVESCO GROWTH AND INCOME FUND | Class R6              
Prospectus [Line Items]              
Average Annual Return, Percent   12.95%   12.24%     8.68%
Performance Inception Date Sep. 24, 2012            
INVESCO GROWTH AND INCOME FUND | S&P 500® Index (reflects no deduction for fees, expenses or taxes)              
Prospectus [Line Items]              
Average Annual Return, Percent   26.29%   15.69%     12.03%
INVESCO GROWTH AND INCOME FUND | Russell 1000® Value Index (reflects no deduction for fees, expenses or taxes)              
Prospectus [Line Items]              
Average Annual Return, Percent   11.46%   10.91%     8.40%
Invesco Income Advantage U.S. Fund | Class A              
Prospectus [Line Items]              
Average Annual Return, Percent   10.90%   5.00%     3.97%
Invesco Income Advantage U.S. Fund | Class A | After Taxes on Distributions              
Prospectus [Line Items]              
Average Annual Return, Percent   8.02%   3.17%     2.49%
Invesco Income Advantage U.S. Fund | Class A | After Taxes on Distributions and Sales              
Prospectus [Line Items]              
Average Annual Return, Percent   6.50%   3.37%     2.72%
Invesco Income Advantage U.S. Fund | Class C              
Prospectus [Line Items]              
Average Annual Return, Percent   15.36%   5.40%     3.93%
Performance Inception Date Mar. 31, 2006            
Invesco Income Advantage U.S. Fund | Class R              
Prospectus [Line Items]              
Average Annual Return, Percent   16.93%   5.95%     4.31%
Performance Inception Date Mar. 31, 2006            
Invesco Income Advantage U.S. Fund | Class Y              
Prospectus [Line Items]              
Average Annual Return, Percent   17.53%   6.48%     4.83%
Performance Inception Date Oct. 03, 2008            
Invesco Income Advantage U.S. Fund | INVESTOR              
Prospectus [Line Items]              
Average Annual Return, Percent   17.25%   6.21%     4.57%
Performance Inception Date Apr. 25, 2008            
Invesco Income Advantage U.S. Fund | CLASS R5              
Prospectus [Line Items]              
Average Annual Return, Percent   17.58%   6.62%     4.98%
Performance Inception Date Mar. 31, 2006            
Invesco Income Advantage U.S. Fund | Class R6              
Prospectus [Line Items]              
Average Annual Return, Percent   17.70%   6.62%     4.84% [3]
Performance Inception Date Apr. 04, 2017            
Invesco Income Advantage U.S. Fund | S&P 500® Index (reflects no deduction for fees, expenses or taxes)              
Prospectus [Line Items]              
Average Annual Return, Percent   26.29%   15.69%     12.03%
Invesco Nasdaq 100 Index Fund | Class R6              
Prospectus [Line Items]              
Average Annual Return, Percent   54.60% 11.58%        
Performance Inception Date Oct. 13, 2020            
Invesco Nasdaq 100 Index Fund | Class R6 | After Taxes on Distributions              
Prospectus [Line Items]              
Average Annual Return, Percent   54.38% 11.36%        
Invesco Nasdaq 100 Index Fund | Class R6 | After Taxes on Distributions and Sales              
Prospectus [Line Items]              
Average Annual Return, Percent   32.45% 9.01%        
Invesco Nasdaq 100 Index Fund | Nasdaq-100® Index (reflects no deduction for fees, expenses or taxes)              
Prospectus [Line Items]              
Average Annual Return, Percent   55.13% 11.74%        
Invesco Nasdaq 100 Index Fund | NASDAQ Composite Index (reflects no deduction for fees, expenses or taxes)              
Prospectus [Line Items]              
Average Annual Return, Percent   44.64% 8.43%        
INVESCO S&P 500 INDEX FUND | CLASS A              
Prospectus [Line Items]              
Average Annual Return, Percent   18.73%   13.78%     10.79%
Performance Inception Date Sep. 26, 1997            
INVESCO S&P 500 INDEX FUND | CLASS A | After Taxes on Distributions              
Prospectus [Line Items]              
Average Annual Return, Percent   18.44%   13.39%     10.40%
INVESCO S&P 500 INDEX FUND | CLASS A | After Taxes on Distributions and Sales              
Prospectus [Line Items]              
Average Annual Return, Percent   11.29%   11.02%     8.84%
INVESCO S&P 500 INDEX FUND | CLASS C              
Prospectus [Line Items]              
Average Annual Return, Percent   23.69%   14.24%     10.77%
Performance Inception Date Sep. 26, 1997            
INVESCO S&P 500 INDEX FUND | CLASS Y              
Prospectus [Line Items]              
Average Annual Return, Percent   25.95%   15.36%     11.69%
Performance Inception Date Sep. 26, 1997            
INVESCO S&P 500 INDEX FUND | Class R6              
Prospectus [Line Items]              
Average Annual Return, Percent   26.04%   15.45%     11.66% [4]
Performance Inception Date Apr. 04, 2017            
INVESCO S&P 500 INDEX FUND | S&P 500® Index (reflects no deduction for fees, expenses or taxes)              
Prospectus [Line Items]              
Average Annual Return, Percent   26.29%   15.69%     12.03%
Invesco Senior Floating Rate Fund | Class A              
Prospectus [Line Items]              
Average Annual Return, Percent   7.85%   2.66%     2.68%
Performance Inception Date Sep. 08, 1999            
Invesco Senior Floating Rate Fund | Class A | After Taxes on Distributions              
Prospectus [Line Items]              
Average Annual Return, Percent   4.30%   0.16%     0.46%
Invesco Senior Floating Rate Fund | Class A | After Taxes on Distributions and Sales              
Prospectus [Line Items]              
Average Annual Return, Percent   4.60%   0.92%     1.03%
Invesco Senior Floating Rate Fund | Class C              
Prospectus [Line Items]              
Average Annual Return, Percent   9.50%   2.55%     2.40%
Performance Inception Date Sep. 08, 1999            
Invesco Senior Floating Rate Fund | Class R              
Prospectus [Line Items]              
Average Annual Return, Percent   11.22%   3.09%     2.76%
Performance Inception Date Oct. 26, 2012            
Invesco Senior Floating Rate Fund | Class Y              
Prospectus [Line Items]              
Average Annual Return, Percent   11.78%   3.63%     3.28%
Performance Inception Date Nov. 28, 2005            
Invesco Senior Floating Rate Fund | Class R5              
Prospectus [Line Items]              
Average Annual Return, Percent   11.81%   3.66% [5]     3.17% [5]
Performance Inception Date May 24, 2019            
Invesco Senior Floating Rate Fund | Class R6              
Prospectus [Line Items]              
Average Annual Return, Percent   11.86%   3.72%     3.37%
Performance Inception Date Oct. 26, 2012            
Invesco Senior Floating Rate Fund | Bloomberg U.S. Aggregate Bond Index (reflects no deduction for fees, expenses or taxes)              
Prospectus [Line Items]              
Average Annual Return, Percent   5.53%   1.10%     1.81%
Invesco Senior Floating Rate Fund | JP Morgan Leveraged Loan Index (reflects no deduction for fees, expenses or taxes)              
Prospectus [Line Items]              
Average Annual Return, Percent   13.17%   6.01%     4.74%
Invesco Senior Floating Rate Fund | Custom Invesco Senior Floating Rate Index (reflects no deduction for fees, expenses or taxes)              
Prospectus [Line Items]              
Average Annual Return, Percent [6]   13.17%   6.01%     4.78%
Invesco Short Duration High Yield Municipal Fund | Class A              
Prospectus [Line Items]              
Average Annual Return, Percent   1.42%   0.81%   2.19%  
Performance Inception Date Sep. 30, 2015            
Invesco Short Duration High Yield Municipal Fund | Class A | After Taxes on Distributions              
Prospectus [Line Items]              
Average Annual Return, Percent   1.41%   0.80%   2.19%  
Invesco Short Duration High Yield Municipal Fund | Class A | After Taxes on Distributions and Sales              
Prospectus [Line Items]              
Average Annual Return, Percent   2.37%   1.43%   2.47%  
Invesco Short Duration High Yield Municipal Fund | Class C              
Prospectus [Line Items]              
Average Annual Return, Percent   2.36%   0.58%   1.77%  
Performance Inception Date Sep. 30, 2015            
Invesco Short Duration High Yield Municipal Fund | Class Y              
Prospectus [Line Items]              
Average Annual Return, Percent   4.29%   1.56%   2.76%  
Performance Inception Date Sep. 30, 2015            
Invesco Short Duration High Yield Municipal Fund | Class R5              
Prospectus [Line Items]              
Average Annual Return, Percent   4.96%   1.73%   2.87%  
Performance Inception Date Sep. 30, 2015            
Invesco Short Duration High Yield Municipal Fund | Class R6              
Prospectus [Line Items]              
Average Annual Return, Percent   4.37%   1.61% 2.75%    
Performance Inception Date Apr. 04, 2017            
Invesco Short Duration High Yield Municipal Fund | Bloomberg U.S. Aggregate Bond Index (reflects no deduction for fees, expenses or taxes)              
Prospectus [Line Items]              
Average Annual Return, Percent [8]   5.53%   1.10%   1.34%  
Invesco Short Duration High Yield Municipal Fund | Custom Invesco Short Duration High Yield Municipal Index (reflects no deduction for fees, expenses or taxes)              
Prospectus [Line Items]              
Average Annual Return, Percent [9]   6.55%   2.69%   3.04%  
Invesco Short Duration High Yield Municipal Fund | S&P Municipal Bond High Yield Index (reflects no deduction for fees, expenses or taxes)              
Prospectus [Line Items]              
Average Annual Return, Percent   8.71%   3.52%   4.23%  
Invesco Short Duration High Yield Municipal Fund | S&P Municipal Bond Index (reflects no deduction for fees, expenses or taxes)              
Prospectus [Line Items]              
Average Annual Return, Percent [8]   6.03%   2.24%   2.40%  
Invesco Short Term Municipal Fund | Class A              
Prospectus [Line Items]              
Average Annual Return, Percent   3.11%   1.62%     1.77%
Invesco Short Term Municipal Fund | Class A | After Taxes on Distributions              
Prospectus [Line Items]              
Average Annual Return, Percent   3.09%   1.61%     1.77%
Invesco Short Term Municipal Fund | Class A | After Taxes on Distributions and Sales              
Prospectus [Line Items]              
Average Annual Return, Percent   2.97%   1.59%     1.75%
Invesco Short Term Municipal Fund | Class Y              
Prospectus [Line Items]              
Average Annual Return, Percent   3.37%   1.87%     2.02%
Performance Inception Date Dec. 06, 2010            
Invesco Short Term Municipal Fund | Class R6              
Prospectus [Line Items]              
Average Annual Return, Percent   3.44%   1.96% [10]     1.94% [10]
Performance Inception Date May 24, 2019            
Invesco Short Term Municipal Fund | Bloomberg U.S. Aggregate Bond Index (reflects no deduction for fees, expenses or taxes)              
Prospectus [Line Items]              
Average Annual Return, Percent [11]   5.53%   1.10%     1.81%
Invesco Short Term Municipal Fund | S&P Municipal Bond Index (reflects no deduction for fees, expenses or taxes)              
Prospectus [Line Items]              
Average Annual Return, Percent [11]   6.03%   2.24%     3.06%
Invesco Short Term Municipal Fund | S&P Municipal Bond Short Index (reflects no deduction for fees, expenses or taxes)              
Prospectus [Line Items]              
Average Annual Return, Percent   3.34%   1.41%     1.23%
[1] Performance shown prior to the inception date is that of the Fund’s and the predecessor fund’s Class A shares at net asset value and includes the 12b-1 fees applicable to that class. Although invested in the same portfolio of securities, Class R5 shares' returns of the Fund will be different from Class A shares' returns of the Fund and the predecessor fund as they have different expenses.
[2] Performance shown prior to the inception date is that of the Fund’s and the predecessor fund’s Class A shares at net asset value and includes the 12b-1 fees applicable to that class. Although invested in the same portfolio of securities, Class R5 shares' returns of the Fund will be different from Class A shares' returns of the Fund and the predecessor fund as they have different expenses.
[3] Performance shown prior to the inception date is that of the Fund's Class A shares at net asset value and includes the 12b-1 fees applicable to that class. Although invested in the same portfolio of securities, Class R6 shares' returns of the Fund will be different from Class A shares' returns of the Fund as they have different expenses.
[4] Performance shown prior to the inception date is that of the Fund’s Class A shares at net asset value and includes the 12b-1 fees applicable to that class. Although invested in the same portfolio of securities, Class R6 shares' returns of the Fund will be different from Class A shares' returns of the Fund as they have different expenses.
[5] Performance shown prior to the inception date is that of the predecessor fund’s Class A shares at net asset value and includes the 12b-1 fees applicable to that class. Although invested in the same portfolio of securities, Class R5 shares' returns of the Fund will be different from Class A shares' returns of the predecessor fund as they have different expenses.
[6] The “Custom Invesco Senior Floating Rate Index” reflects the performance of the Credit Suisse Leveraged Loan Index through September 30, 2014 and the J.P. Morgan Leveraged Loan Index from October 1, 2014.
[7] Performance shown prior to the inception date is that of the Fund's Class A shares at net asset value and includes the 12b-1 fees applicable to that class. Although invested in the same portfolio of securities, Class R6 shares' returns of the Fund will be different from Class A shares' returns of the Fund as they have different expenses.
[8] Effective April 1, 2024, the Fund changed its broad-based securities market benchmark from the Bloomberg U.S. Aggregate Bond Index to the S&P Municipal Bond Index. The Fund believes the S&P Municipal Bond Index is a more appropriate comparison for evaluating the Fund’s performance.
[9] The Custom Invesco Short Duration High Yield Municipal Index is composed of 60% S&P Municipal Bond High Yield Index and 40% S&P Municipal Bond Short Index.
[10] Performance shown prior to the inception date is that of the Fund’s and the predecessor fund’s Class A shares at net asset value and includes the 12b-1 fees applicable to that class. Although invested in the same portfolio of securities, Class R6 shares' returns of the Fund will be different from Class A shares' returns of the Fund and the predecessor fund as they have different expenses.
[11] Effective April 1, 2024, the Fund changed its broad-based securities market benchmark from the Bloomberg U.S. Aggregate Bond Index to the S&P Municipal Bond Index. The Fund believes the S&P Municipal Bond Index is a more appropriate comparison for evaluating the Fund’s performance.