v3.25.2
S000031346 [Member] Average Annual Total Returns
 11 Months Ended 12 Months Ended 60 Months Ended 120 Months Ended 146 Months Ended 171 Months Ended 217 Months Ended 294 Months Ended 493 Months Ended
Dec. 31, 2024
Dec. 31, 2024
Dec. 31, 2024
Dec. 31, 2024
Dec. 31, 2024
Dec. 31, 2024
Dec. 31, 2024
Dec. 31, 2024
Dec. 31, 2024
ICE BofA US Cash Pay High Yield Constrained Index (reflects no deductions for fees, expenses or taxes)                  
Prospectus [Line Items]                  
Average Annual Return, Percent   8.04% 4.00% 5.06%          
Bloomberg U.S. Aggregate Bond Index (reflects no deductions for fees, expenses or taxes)                  
Prospectus [Line Items]                  
Average Annual Return, Percent   1.25% (0.33%) 1.35%          
Columbia High Yield Bond Fund Institutional Class                  
Prospectus [Line Items]                  
Average Annual Return, Percent   6.98% 3.49% 4.57%          
Performance Inception Date           Sep. 27, 2010      
Columbia High Yield Bond Fund Institutional 3 Class                  
Prospectus [Line Items]                  
Average Annual Return, Percent   7.11% 3.66% 4.70%          
Performance Inception Date         Nov. 08, 2012        
Columbia High Yield Bond Fund Class S                  
Prospectus [Line Items]                  
Average Annual Return, Percent   6.96% 3.28% 4.30%          
Performance Inception Date Oct. 02, 2024                
Columbia High Yield Bond Fund Class A                  
Prospectus [Line Items]                  
Average Annual Return, Percent   1.74% 2.25% 3.77%          
Performance Inception Date                 Dec. 08, 1983
Columbia High Yield Bond Fund Class A | After Taxes on Distributions                  
Prospectus [Line Items]                  
Average Annual Return, Percent   (0.55%) 0.16% 1.67%          
Performance Inception Date                 Dec. 08, 1983
Columbia High Yield Bond Fund Class A | After Taxes on Distributions and Sales                  
Prospectus [Line Items]                  
Average Annual Return, Percent   0.99% 0.79% 1.92%          
Performance Inception Date                 Dec. 08, 1983
Columbia High Yield Bond Fund Class C                  
Prospectus [Line Items]                  
Average Annual Return, Percent   5.02% 2.50% 3.52%          
Performance Inception Date               Jun. 26, 2000  
Columbia High Yield Bond Fund Class R                  
Prospectus [Line Items]                  
Average Annual Return, Percent   6.54% 3.00% 4.03%          
Performance Inception Date             Dec. 11, 2006    
Columbia High Yield Bond Fund Institutional 2 Class                  
Prospectus [Line Items]                  
Average Annual Return, Percent   7.16% 3.59% 4.64%          
Performance Inception Date             Dec. 11, 2006