v3.26.1
S000031368 [Member] Average Annual Total Returns
 12 Months Ended 15 Months Ended 60 Months Ended 120 Months Ended 154 Months Ended 183 Months Ended 229 Months Ended 306 Months Ended 369 Months Ended
Dec. 31, 2025
Dec. 31, 2025
Dec. 31, 2025
Dec. 31, 2025
Dec. 31, 2025
Dec. 31, 2025
Dec. 31, 2025
Dec. 31, 2025
Dec. 31, 2025
MSCI World Value Index (Net) (reflects reinvested dividends net of withholding taxes but reflects no deductions for fees, expenses or other taxes)                  
Prospectus [Line Items]                  
Average Annual Return, Percent 20.79%   11.35% 9.23%          
MSCI World Index (Net) (reflects reinvested dividends net of withholding taxes but reflects no deductions for fees, expenses or other taxes)                  
Prospectus [Line Items]                  
Average Annual Return, Percent 21.09%   12.15% 12.17%          
Columbia Global Value Fund Institutional Class                  
Prospectus [Line Items]                  
Average Annual Return, Percent 21.79%   11.18% 10.06%          
Performance Inception Date           Sep. 27, 2010      
Columbia Global Value Fund Institutional 3 Class                  
Prospectus [Line Items]                  
Average Annual Return, Percent 21.95%   11.30% 10.20%          
Performance Inception Date         Feb. 28, 2013        
Columbia Global Value Fund Class S                  
Prospectus [Line Items]                  
Average Annual Return, Percent 21.87%   10.98% 9.82%          
Performance Inception Date   Oct. 02, 2024              
Columbia Global Value Fund Class A                  
Prospectus [Line Items]                  
Average Annual Return, Percent 14.52%   9.60% 9.13%          
Performance Inception Date                 Mar. 20, 1995
Columbia Global Value Fund Class A | After Taxes on Distributions                  
Prospectus [Line Items]                  
Average Annual Return, Percent 11.83%   7.19% 7.12%          
Performance Inception Date                 Mar. 20, 1995
Columbia Global Value Fund Class A | After Taxes on Distributions and Sales                  
Prospectus [Line Items]                  
Average Annual Return, Percent 10.26%   7.06% 6.89%          
Performance Inception Date                 Mar. 20, 1995
Columbia Global Value Fund Class C                  
Prospectus [Line Items]                  
Average Annual Return, Percent 19.63%   10.07% 8.96%          
Performance Inception Date               Jun. 26, 2000  
Columbia Global Value Fund Class R                  
Prospectus [Line Items]                  
Average Annual Return, Percent 21.18%   10.63% 9.52%          
Performance Inception Date             Dec. 11, 2006    
Columbia Global Value Fund Institutional 2 Class                  
Prospectus [Line Items]                  
Average Annual Return, Percent 21.77%   11.24% 10.14%          
Performance Inception Date             Dec. 11, 2006