v3.26.1
Average Annual Total Returns
 12 Months Ended 60 Months Ended 120 Months Ended
Dec. 31, 2025
Dec. 31, 2025
Dec. 31, 2025
ICE BofA US All Capital Securities Index (reflects no deduction for fees, expenses or taxes)[Member]      
Prospectus [Line Items]      
Average Annual Return, Percent 6.77% 2.41% 4.64%
Bloomberg US Aggregate Bond Index (reflects no deduction for fees, expenses or taxes)[Member]      
Prospectus [Line Items]      
Average Annual Return, Percent 7.30% (0.36%) 2.01%
ICE BofA 1-3 Year BB-B US Cash Pay High Yield Index (reflects no deduction for fees, expenses or taxes)[Member]      
Prospectus [Line Items]      
Average Annual Return, Percent 7.46% 5.30% 5.51%
Class A | After Taxes on Distributions      
Prospectus [Line Items]      
Average Annual Return, Percent 1.34% 1.77% 2.64%
Class A | After Taxes on Distributions and Sales      
Prospectus [Line Items]      
Average Annual Return, Percent 2.34% 2.14% 2.74%
Class A | Return Before Taxes[Member]      
Prospectus [Line Items]      
Average Annual Return, Percent 4.04% 4.24% 4.84%
Class C | Return Before Taxes[Member]      
Prospectus [Line Items]      
Average Annual Return, Percent 5.46% 4.10% 4.38%
Class I | Return Before Taxes[Member]      
Prospectus [Line Items]      
Average Annual Return, Percent 7.65% 5.15% 5.39%
Class R3 | Return Before Taxes[Member]      
Prospectus [Line Items]      
Average Annual Return, Percent 6.92% 4.54% 4.84%
Class R4 | Return Before Taxes[Member]      
Prospectus [Line Items]      
Average Annual Return, Percent 7.24% 4.87% 5.16%
Class R5 | Return Before Taxes[Member]      
Prospectus [Line Items]      
Average Annual Return, Percent 7.57% 5.18% 5.47%
Class Y | Return Before Taxes[Member]      
Prospectus [Line Items]      
Average Annual Return, Percent 7.57% 5.17% 5.46%
Class F | Return Before Taxes[Member]      
Prospectus [Line Items]      
Average Annual Return, Percent [1] 7.64% 5.20% 5.46%
[1] Class F shares commenced operations on February 28, 2017 and performance prior to that date is that of the Fund’s Class I shares. Performance prior to the inception date of Class F has not been adjusted to reflect the operating expenses of Class F.