v3.26.1
Average Annual Total Returns
 12 Months Ended 34 Months Ended 60 Months Ended 120 Months Ended
Jun. 25, 2026
Dec. 31, 2025
Dec. 31, 2025
Dec. 31, 2025
Dec. 31, 2025
INVESCO CORPORATE BOND FUND | CLASS A          
Prospectus [Line Items]          
Average Annual Return, Percent   2.84%   (0.88%) 3.19%
Performance Inception Date Sep. 23, 1971        
INVESCO CORPORATE BOND FUND | CLASS A | After Taxes on Distributions          
Prospectus [Line Items]          
Average Annual Return, Percent   0.78%   (2.68%) 1.36%
INVESCO CORPORATE BOND FUND | CLASS A | After Taxes on Distributions and Sales          
Prospectus [Line Items]          
Average Annual Return, Percent   1.65%   (1.41%) 1.68%
INVESCO CORPORATE BOND FUND | CLASS C          
Prospectus [Line Items]          
Average Annual Return, Percent   5.55%   (0.79%) 3.04%
Performance Inception Date Aug. 30, 1993        
INVESCO CORPORATE BOND FUND | Class R          
Prospectus [Line Items]          
Average Annual Return, Percent   7.07%   (0.31%) 3.39%
Performance Inception Date Jun. 06, 2011        
INVESCO CORPORATE BOND FUND | CLASS Y          
Prospectus [Line Items]          
Average Annual Return, Percent   7.60%   0.20% 3.91%
Performance Inception Date Aug. 12, 2005        
INVESCO CORPORATE BOND FUND | CLASS R5          
Prospectus [Line Items]          
Average Annual Return, Percent   7.65%   0.29% 3.98%
Performance Inception Date Jun. 01, 2010        
INVESCO CORPORATE BOND FUND | Class R6          
Prospectus [Line Items]          
Average Annual Return, Percent   7.73%   0.33% 4.06%
Performance Inception Date Sep. 24, 2012        
INVESCO CORPORATE BOND FUND | Bloomberg U.S. Credit Index (reflects no deduction for fees, expenses or taxes)          
Prospectus [Line Items]          
Average Annual Return, Percent   7.83%   (0.05%) 3.15%
INVESCO CORPORATE BOND FUND | Bloomberg U.S. Aggregate Bond Index (reflects no deduction for fees, expenses or taxes)          
Prospectus [Line Items]          
Average Annual Return, Percent   7.30%   (0.36%) 2.01%
INVESCO Government Money Market Fund | Invesco Cash Reserve          
Prospectus [Line Items]          
Average Annual Return, Percent   3.93%   2.95% 1.83%
Performance Inception Date Oct. 16, 1993        
INVESCO Government Money Market Fund | Invesco Cash Reserve | After Taxes on Distributions          
Prospectus [Line Items]          
Average Annual Return, Percent   2.31%   1.74% 1.08%
INVESCO Government Money Market Fund | Invesco Cash Reserve | After Taxes on Distributions and Sales          
Prospectus [Line Items]          
Average Annual Return, Percent   2.31%   1.74% 1.08%
INVESCO Government Money Market Fund | Class A          
Prospectus [Line Items]          
Average Annual Return, Percent   3.88%   2.92% 1.79% [1]
Performance Inception Date May 15, 2020        
INVESCO Government Money Market Fund | CLASS AX          
Prospectus [Line Items]          
Average Annual Return, Percent   3.93%   2.95% 1.83%
Performance Inception Date Jun. 07, 2010        
INVESCO Government Money Market Fund | Class C          
Prospectus [Line Items]          
Average Annual Return, Percent   2.31%   2.51% 1.57%
Performance Inception Date Aug. 04, 1997        
INVESCO Government Money Market Fund | CLASS CX          
Prospectus [Line Items]          
Average Annual Return, Percent   2.16%   2.40% 1.54%
Performance Inception Date Jun. 07, 2010        
INVESCO Government Money Market Fund | Class R          
Prospectus [Line Items]          
Average Annual Return, Percent   3.67%   2.77% 1.67%
Performance Inception Date Jun. 03, 2002        
INVESCO Government Money Market Fund | Class Y          
Prospectus [Line Items]          
Average Annual Return, Percent   4.09%   3.07% 1.94%
Performance Inception Date Oct. 03, 2008        
INVESCO Government Money Market Fund | Investor Class          
Prospectus [Line Items]          
Average Annual Return, Percent   4.09%   3.07% 1.94%
Performance Inception Date Sep. 30, 2003        
INVESCO Government Money Market Fund | Class R6          
Prospectus [Line Items]          
Average Annual Return, Percent   4.16%   3.13% 2.00% [2]
Performance Inception Date Apr. 04, 2017        
INVESCO High Yield Fund | Class A          
Prospectus [Line Items]          
Average Annual Return, Percent   2.67%   2.68% 4.33%
Performance Inception Date Jul. 11, 1978        
INVESCO High Yield Fund | Class A | After Taxes on Distributions          
Prospectus [Line Items]          
Average Annual Return, Percent   0.00%   0.33% 1.98%
INVESCO High Yield Fund | Class A | After Taxes on Distributions and Sales          
Prospectus [Line Items]          
Average Annual Return, Percent   1.53%   0.98% 2.25%
INVESCO High Yield Fund | Class C          
Prospectus [Line Items]          
Average Annual Return, Percent   5.79%   2.87% 4.17%
Performance Inception Date Aug. 04, 1997        
INVESCO High Yield Fund | Class Y          
Prospectus [Line Items]          
Average Annual Return, Percent   7.86%   3.86% 5.01%
Performance Inception Date Oct. 03, 2008        
INVESCO High Yield Fund | Investor Class          
Prospectus [Line Items]          
Average Annual Return, Percent   7.59%   3.59% 4.78%
Performance Inception Date Sep. 30, 2003        
INVESCO High Yield Fund | CLASS R5          
Prospectus [Line Items]          
Average Annual Return, Percent   7.62%   3.90% 5.11%
Performance Inception Date Apr. 30, 2004        
INVESCO High Yield Fund | Class R6          
Prospectus [Line Items]          
Average Annual Return, Percent   8.00%   3.99% 5.18%
Performance Inception Date Sep. 24, 2012        
INVESCO High Yield Fund | Bloomberg U.S. Aggregate Bond Index (reflects no deduction for fees, expenses or taxes)          
Prospectus [Line Items]          
Average Annual Return, Percent   7.30%   (0.36%) 2.01%
INVESCO High Yield Fund | Bloomberg U.S. Corporate High Yield 2% Issuer Cap Index (reflects no deduction for fees, expenses or taxes)          
Prospectus [Line Items]          
Average Annual Return, Percent   8.62%   4.50% 6.52%
INVESCO Income Fund | Class A          
Prospectus [Line Items]          
Average Annual Return, Percent   2.05%   1.58% 1.08%
Performance Inception Date Apr. 28, 1987        
INVESCO Income Fund | Class A | After Taxes on Distributions          
Prospectus [Line Items]          
Average Annual Return, Percent   (0.05%)   (0.26%) (0.48%)
INVESCO Income Fund | Class A | After Taxes on Distributions and Sales          
Prospectus [Line Items]          
Average Annual Return, Percent   1.18%   0.39% 0.13%
INVESCO Income Fund | Class C          
Prospectus [Line Items]          
Average Annual Return, Percent   4.95%   1.71% 0.93%
Performance Inception Date Aug. 04, 1997        
INVESCO Income Fund | Class R          
Prospectus [Line Items]          
Average Annual Return, Percent   6.47%   2.23% 1.26%
Performance Inception Date Jun. 03, 2002        
INVESCO Income Fund | Class Y          
Prospectus [Line Items]          
Average Annual Return, Percent   6.85%   2.71% 1.77%
Performance Inception Date Oct. 03, 2008        
INVESCO Income Fund | Investor Class          
Prospectus [Line Items]          
Average Annual Return, Percent   6.67%   2.56% 1.58%
Performance Inception Date Sep. 30, 2003        
INVESCO Income Fund | CLASS R5          
Prospectus [Line Items]          
Average Annual Return, Percent   6.93%   2.82% 1.86%
Performance Inception Date Apr. 29, 2005        
INVESCO Income Fund | Class R6          
Prospectus [Line Items]          
Average Annual Return, Percent   7.18%   2.93% 1.87% [3]
Performance Inception Date Apr. 04, 2017        
INVESCO Income Fund | Bloomberg U.S. Aggregate Bond Index (reflects no deduction for fees, expenses or taxes)          
Prospectus [Line Items]          
Average Annual Return, Percent   7.30%   (0.36%) 2.01%
INVESCO Income Fund | Bloomberg U.S. Securitized: MBS/ABS/CMBS Index (USD) (reflects no deduction for fees, expenses or taxes)          
Prospectus [Line Items]          
Average Annual Return, Percent [4]   8.49%   0.22% 1.68%
INVESCO Income Fund | Bloomberg U.S. Aggregate Intermediate Index (reflects no deduction for fees, expenses or taxes)          
Prospectus [Line Items]          
Average Annual Return, Percent [4]   7.45%   0.68% 2.06%
INVESCO Real Estate Fund | Class A          
Prospectus [Line Items]          
Average Annual Return, Percent   (5.69%)   2.05% 3.16%
Performance Inception Date Dec. 31, 1996        
INVESCO Real Estate Fund | Class A | After Taxes on Distributions          
Prospectus [Line Items]          
Average Annual Return, Percent   (7.26%)   0.37% 1.09%
INVESCO Real Estate Fund | Class A | After Taxes on Distributions and Sales          
Prospectus [Line Items]          
Average Annual Return, Percent   (2.73%)   1.28% 2.00%
INVESCO Real Estate Fund | Class C          
Prospectus [Line Items]          
Average Annual Return, Percent   (1.86%)   2.44% 3.13%
Performance Inception Date May 01, 1995        
INVESCO Real Estate Fund | Class R          
Prospectus [Line Items]          
Average Annual Return, Percent   (0.45%)   2.94% 3.48%
Performance Inception Date Apr. 30, 2004        
INVESCO Real Estate Fund | Class Y          
Prospectus [Line Items]          
Average Annual Return, Percent   (0.01%)   3.45% 4.00%
Performance Inception Date Oct. 03, 2008        
INVESCO Real Estate Fund | Investor Class          
Prospectus [Line Items]          
Average Annual Return, Percent   (0.15%)   3.23% 3.78%
Performance Inception Date Sep. 30, 2003        
INVESCO Real Estate Fund | CLASS R5          
Prospectus [Line Items]          
Average Annual Return, Percent   0.12%   3.57% 4.13%
Performance Inception Date Apr. 30, 2004        
INVESCO Real Estate Fund | Class R6          
Prospectus [Line Items]          
Average Annual Return, Percent   0.25%   3.65% 4.22%
Performance Inception Date Sep. 24, 2012        
INVESCO Real Estate Fund | FTSE Nareit All Equity REITs Index (reflects no deduction for fees, expenses or taxes)          
Prospectus [Line Items]          
Average Annual Return, Percent   2.27%   4.85% 5.77%
INVESCO Real Estate Fund | S&P 500® Index (reflects no deduction for fees, expenses or taxes)          
Prospectus [Line Items]          
Average Annual Return, Percent   17.88%   14.42% 14.82%
INVESCO Short Duration Inflation Protected Fund | Class A          
Prospectus [Line Items]          
Average Annual Return, Percent   3.24%   2.23% 2.33%
Performance Inception Date Oct. 31, 2002        
INVESCO Short Duration Inflation Protected Fund | Class A2          
Prospectus [Line Items]          
Average Annual Return, Percent   4.90%   2.65% 2.61%
Performance Inception Date Dec. 15, 1987        
INVESCO Short Duration Inflation Protected Fund | Class A2 | After Taxes on Distributions          
Prospectus [Line Items]          
Average Annual Return, Percent   3.13%   0.96% 1.40%
INVESCO Short Duration Inflation Protected Fund | Class A2 | After Taxes on Distributions and Sales          
Prospectus [Line Items]          
Average Annual Return, Percent   2.89%   1.29% 1.47%
INVESCO Short Duration Inflation Protected Fund | Class Y          
Prospectus [Line Items]          
Average Annual Return, Percent   6.12%   3.02% 2.86%
Performance Inception Date Oct. 03, 2008        
INVESCO Short Duration Inflation Protected Fund | CLASS R5          
Prospectus [Line Items]          
Average Annual Return, Percent   6.12%   3.02% 2.87%
Performance Inception Date Jul. 13, 1987        
INVESCO Short Duration Inflation Protected Fund | Class R6          
Prospectus [Line Items]          
Average Annual Return, Percent   6.12%   3.02% 2.87%
Performance Inception Date Dec. 31, 2015        
INVESCO Short Duration Inflation Protected Fund | Bloomberg U.S. Aggregate Bond Index (reflects no deduction for fees, expenses or taxes)          
Prospectus [Line Items]          
Average Annual Return, Percent   7.30%   (0.36%) 2.01%
INVESCO Short Duration Inflation Protected Fund | ICE BofA 1-5 Year US Inflation-Linked Treasury Index (reflects no deduction for fees, expenses or taxes)          
Prospectus [Line Items]          
Average Annual Return, Percent   6.46%   3.30% 3.15%
INVESCO Short Term Bond Fund | Class A          
Prospectus [Line Items]          
Average Annual Return, Percent   2.91%   1.75% 2.22%
Performance Inception Date Apr. 30, 2004        
INVESCO Short Term Bond Fund | Class C          
Prospectus [Line Items]          
Average Annual Return, Percent   4.71%   1.91% 2.19%
Performance Inception Date Aug. 30, 2002        
INVESCO Short Term Bond Fund | Class C | After Taxes on Distributions          
Prospectus [Line Items]          
Average Annual Return, Percent   2.97%   0.61% 1.12%
INVESCO Short Term Bond Fund | Class C | After Taxes on Distributions and Sales          
Prospectus [Line Items]          
Average Annual Return, Percent   2.77%   0.89% 1.21%
INVESCO Short Term Bond Fund | Class R          
Prospectus [Line Items]          
Average Annual Return, Percent   5.09%   1.88% 2.12%
Performance Inception Date Apr. 30, 2004        
INVESCO Short Term Bond Fund | Class Y          
Prospectus [Line Items]          
Average Annual Return, Percent   5.61%   2.41% 2.64%
Performance Inception Date Oct. 03, 2008        
INVESCO Short Term Bond Fund | CLASS R5          
Prospectus [Line Items]          
Average Annual Return, Percent   5.64%   2.43% 2.68%
Performance Inception Date Apr. 30, 2004        
INVESCO Short Term Bond Fund | Class R6          
Prospectus [Line Items]          
Average Annual Return, Percent   5.71%   2.49% 2.73%
Performance Inception Date Sep. 24, 2012        
INVESCO Short Term Bond Fund | Bloomberg U.S. Aggregate Bond Index (reflects no deduction for fees, expenses or taxes)          
Prospectus [Line Items]          
Average Annual Return, Percent   7.30%   (0.36%) 2.01%
INVESCO Short Term Bond Fund | Bloomberg 1-3 Year Government/Credit Index (reflects no deduction for fees, expenses or taxes)          
Prospectus [Line Items]          
Average Annual Return, Percent   5.35%   1.97% 2.09%
Invesco SMA High Yield Bond Fund | Invesco SMA High Yield Bond Fund          
Prospectus [Line Items]          
Average Annual Return, Percent   8.28% 8.96%    
Performance Inception Date Mar. 01, 2023        
Invesco SMA High Yield Bond Fund | Invesco SMA High Yield Bond Fund | After Taxes on Distributions          
Prospectus [Line Items]          
Average Annual Return, Percent   5.19% 5.62%    
Invesco SMA High Yield Bond Fund | Invesco SMA High Yield Bond Fund | After Taxes on Distributions and Sales          
Prospectus [Line Items]          
Average Annual Return, Percent   4.90% 5.45%    
Invesco SMA High Yield Bond Fund | Bloomberg U.S. Aggregate Bond Index (reflects no deduction for fees, expenses or taxes)          
Prospectus [Line Items]          
Average Annual Return, Percent   7.30%      
Invesco SMA High Yield Bond Fund | Bloomberg US Corporate High Yield Ba/B 2% Issuer Cap Index (reflects no deduction for fees, expenses or taxes)          
Prospectus [Line Items]          
Average Annual Return, Percent   8.78%      
Invesco U.S. Government Money Portfolio | Invesco Cash Reserve          
Prospectus [Line Items]          
Average Annual Return, Percent   3.65%   2.76% 1.63% [5]
Performance Inception Date May 24, 2019        
Invesco U.S. Government Money Portfolio | Class C          
Prospectus [Line Items]          
Average Annual Return, Percent   1.77%   2.14% 1.34% [6]
Performance Inception Date May 24, 2019        
Invesco U.S. Government Money Portfolio | Class R          
Prospectus [Line Items]          
Average Annual Return, Percent   3.29%   2.50% 1.38% [5]
Performance Inception Date May 24, 2019        
Invesco U.S. Government Money Portfolio | Class Y          
Prospectus [Line Items]          
Average Annual Return, Percent   3.80%   2.87% 1.78%
Performance Inception Date Jan. 02, 1987        
Invesco U.S. Government Money Portfolio | Class Y | After Taxes on Distributions          
Prospectus [Line Items]          
Average Annual Return, Percent   2.24%   1.69% 1.05%
Invesco U.S. Government Money Portfolio | Class Y | After Taxes on Distributions and Sales          
Prospectus [Line Items]          
Average Annual Return, Percent   2.24%   1.69% 1.05%
Invesco U.S. Government Money Portfolio | Class R6          
Prospectus [Line Items]          
Average Annual Return, Percent   3.91%   2.95% 1.83% [6]
Performance Inception Date May 24, 2019        
[1] Performance shown prior to Class A shares' inception date is that of the Fund's Invesco Cash Reserve shares at net asset value restated to reflect the higher 12b-1 fees applicable to that class. Although invested in the same portfolio of securities, Class A shares' returns of the Fund will be different from Invesco Cash Reserve shares' returns of the Fund as they have different expenses.
[2] Performance shown prior to the inception date is that of the Fund's Invesco Cash Reserve 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 Invesco Cash Reserve shares' returns of the 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] Effective February 6, 2026, the Fund changed its style-specific benchmark from the Bloomberg U.S. Aggregate Intermediate Index to the Bloomberg U.S. Securitized: MBS/ABS/CMBS Index. The Fund believes the Bloomberg U.S. Securitized: MBS/ABS/CMBS Index is a more appropriate comparison for evaluating the Fund's performance.
[5] Invesco Cash Reserve and Class R shares’ performance shown on or prior to the inception date is that of the predecessor fund’s Class A shares, restated to reflect the higher 12b-1 fees applicable to Invesco Cash Reserve and Class R shares. Although invested in the same portfolio of securities, Invesco Cash Reserve and Class R shares' returns of the Fund will be different from Class A shares' returns of the predecessor fund as they have different expenses.
[6] Class C and Class R6 shares’ performance shown on or prior to the inception date is that of the predecessor fund’s Class A shares at net asset value (NAV). Although invested in the same portfolio of securities, Class C and Class R6 shares' returns of the Fund will be different from Class A shares' returns of the predecessor fund as they have different expenses.