v3.25.2
Shareholder Report, Holdings (Details)
May 31, 2025
Columbia Large Cap Value Fund - Class A | JPMorgan Chase & Co. [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.10%
Columbia Large Cap Value Fund - Class A | Berkshire Hathaway, Inc., Class B [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
Columbia Large Cap Value Fund - Class A | Walmart, Inc. [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
Columbia Large Cap Value Fund - Class A | Exxon Mobil Corp. [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
Columbia Large Cap Value Fund - Class A | Philip Morris International, Inc. [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
Columbia Large Cap Value Fund - Class A | Procter & Gamble Co. (The) [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
Columbia Large Cap Value Fund - Class A | Linde PLC [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
Columbia Large Cap Value Fund - Class A | Citigroup, Inc. [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
Columbia Large Cap Value Fund - Class A | Boeing Co. (The) [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
Columbia Large Cap Value Fund - Class A | Walt Disney Co. (The) [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
Columbia Large Cap Value Fund - Class A | Financial Services Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 22.40%
Columbia Large Cap Value Fund - Class A | Industrial Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 15.30%
Columbia Large Cap Value Fund - Class A | Healthcare Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 12.70%
Columbia Large Cap Value Fund - Class A | Information Technology Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 9.90%
Columbia Large Cap Value Fund - Class A | Consumer Staples Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 9.80%
Columbia Large Cap Value Fund - Class A | Communications Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 6.70%
Columbia Large Cap Value Fund - Class A | Energy Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 6.30%
Columbia Large Cap Value Fund - Class A | Utilities Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.60%
Columbia Large Cap Value Fund - Class A | Materials Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
Columbia Large Cap Value Fund - Class A | Real Estate Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
Columbia Large Cap Value Fund - Class A | Other [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
Columbia Large Cap Value Fund - Class A | Common Stocks [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 98.90%
Columbia Large Cap Value Fund - Class A | Money Market Funds [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.00%
Columbia Large Cap Value Fund - Class C | JPMorgan Chase & Co. [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.10%
Columbia Large Cap Value Fund - Class C | Berkshire Hathaway, Inc., Class B [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
Columbia Large Cap Value Fund - Class C | Walmart, Inc. [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
Columbia Large Cap Value Fund - Class C | Exxon Mobil Corp. [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
Columbia Large Cap Value Fund - Class C | Philip Morris International, Inc. [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
Columbia Large Cap Value Fund - Class C | Procter & Gamble Co. (The) [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
Columbia Large Cap Value Fund - Class C | Linde PLC [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
Columbia Large Cap Value Fund - Class C | Citigroup, Inc. [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
Columbia Large Cap Value Fund - Class C | Boeing Co. (The) [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
Columbia Large Cap Value Fund - Class C | Walt Disney Co. (The) [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
Columbia Large Cap Value Fund - Class C | Financial Services Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 22.40%
Columbia Large Cap Value Fund - Class C | Industrial Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 15.30%
Columbia Large Cap Value Fund - Class C | Healthcare Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 12.70%
Columbia Large Cap Value Fund - Class C | Information Technology Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 9.90%
Columbia Large Cap Value Fund - Class C | Consumer Staples Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 9.80%
Columbia Large Cap Value Fund - Class C | Communications Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 6.70%
Columbia Large Cap Value Fund - Class C | Energy Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 6.30%
Columbia Large Cap Value Fund - Class C | Utilities Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.60%
Columbia Large Cap Value Fund - Class C | Materials Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
Columbia Large Cap Value Fund - Class C | Real Estate Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
Columbia Large Cap Value Fund - Class C | Other [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
Columbia Large Cap Value Fund - Class C | Common Stocks [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 98.90%
Columbia Large Cap Value Fund - Class C | Money Market Funds [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.00%
Columbia Large Cap Value Fund - Institutional Class | JPMorgan Chase & Co. [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.10%
Columbia Large Cap Value Fund - Institutional Class | Berkshire Hathaway, Inc., Class B [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
Columbia Large Cap Value Fund - Institutional Class | Walmart, Inc. [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
Columbia Large Cap Value Fund - Institutional Class | Exxon Mobil Corp. [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
Columbia Large Cap Value Fund - Institutional Class | Philip Morris International, Inc. [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
Columbia Large Cap Value Fund - Institutional Class | Procter & Gamble Co. (The) [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
Columbia Large Cap Value Fund - Institutional Class | Linde PLC [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
Columbia Large Cap Value Fund - Institutional Class | Citigroup, Inc. [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
Columbia Large Cap Value Fund - Institutional Class | Boeing Co. (The) [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
Columbia Large Cap Value Fund - Institutional Class | Walt Disney Co. (The) [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
Columbia Large Cap Value Fund - Institutional Class | Financial Services Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 22.40%
Columbia Large Cap Value Fund - Institutional Class | Industrial Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 15.30%
Columbia Large Cap Value Fund - Institutional Class | Healthcare Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 12.70%
Columbia Large Cap Value Fund - Institutional Class | Information Technology Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 9.90%
Columbia Large Cap Value Fund - Institutional Class | Consumer Staples Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 9.80%
Columbia Large Cap Value Fund - Institutional Class | Communications Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 6.70%
Columbia Large Cap Value Fund - Institutional Class | Energy Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 6.30%
Columbia Large Cap Value Fund - Institutional Class | Utilities Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.60%
Columbia Large Cap Value Fund - Institutional Class | Materials Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
Columbia Large Cap Value Fund - Institutional Class | Real Estate Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
Columbia Large Cap Value Fund - Institutional Class | Other [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
Columbia Large Cap Value Fund - Institutional Class | Common Stocks [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 98.90%
Columbia Large Cap Value Fund - Institutional Class | Money Market Funds [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.00%
Columbia Large Cap Value Fund - Institutional 2 Class | JPMorgan Chase & Co. [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.10%
Columbia Large Cap Value Fund - Institutional 2 Class | Berkshire Hathaway, Inc., Class B [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
Columbia Large Cap Value Fund - Institutional 2 Class | Walmart, Inc. [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
Columbia Large Cap Value Fund - Institutional 2 Class | Exxon Mobil Corp. [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
Columbia Large Cap Value Fund - Institutional 2 Class | Philip Morris International, Inc. [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
Columbia Large Cap Value Fund - Institutional 2 Class | Procter & Gamble Co. (The) [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
Columbia Large Cap Value Fund - Institutional 2 Class | Linde PLC [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
Columbia Large Cap Value Fund - Institutional 2 Class | Citigroup, Inc. [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
Columbia Large Cap Value Fund - Institutional 2 Class | Boeing Co. (The) [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
Columbia Large Cap Value Fund - Institutional 2 Class | Walt Disney Co. (The) [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
Columbia Large Cap Value Fund - Institutional 2 Class | Financial Services Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 22.40%
Columbia Large Cap Value Fund - Institutional 2 Class | Industrial Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 15.30%
Columbia Large Cap Value Fund - Institutional 2 Class | Healthcare Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 12.70%
Columbia Large Cap Value Fund - Institutional 2 Class | Information Technology Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 9.90%
Columbia Large Cap Value Fund - Institutional 2 Class | Consumer Staples Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 9.80%
Columbia Large Cap Value Fund - Institutional 2 Class | Communications Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 6.70%
Columbia Large Cap Value Fund - Institutional 2 Class | Energy Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 6.30%
Columbia Large Cap Value Fund - Institutional 2 Class | Utilities Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.60%
Columbia Large Cap Value Fund - Institutional 2 Class | Materials Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
Columbia Large Cap Value Fund - Institutional 2 Class | Real Estate Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
Columbia Large Cap Value Fund - Institutional 2 Class | Other [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
Columbia Large Cap Value Fund - Institutional 2 Class | Common Stocks [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 98.90%
Columbia Large Cap Value Fund - Institutional 2 Class | Money Market Funds [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.00%
Columbia Large Cap Value Fund - Institutional 3 Class | JPMorgan Chase & Co. [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.10%
Columbia Large Cap Value Fund - Institutional 3 Class | Berkshire Hathaway, Inc., Class B [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
Columbia Large Cap Value Fund - Institutional 3 Class | Walmart, Inc. [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.00%
Columbia Large Cap Value Fund - Institutional 3 Class | Exxon Mobil Corp. [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.80%
Columbia Large Cap Value Fund - Institutional 3 Class | Philip Morris International, Inc. [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
Columbia Large Cap Value Fund - Institutional 3 Class | Procter & Gamble Co. (The) [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
Columbia Large Cap Value Fund - Institutional 3 Class | Linde PLC [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
Columbia Large Cap Value Fund - Institutional 3 Class | Citigroup, Inc. [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.10%
Columbia Large Cap Value Fund - Institutional 3 Class | Boeing Co. (The) [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
Columbia Large Cap Value Fund - Institutional 3 Class | Walt Disney Co. (The) [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
Columbia Large Cap Value Fund - Institutional 3 Class | Financial Services Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 22.40%
Columbia Large Cap Value Fund - Institutional 3 Class | Industrial Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 15.30%
Columbia Large Cap Value Fund - Institutional 3 Class | Healthcare Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 12.70%
Columbia Large Cap Value Fund - Institutional 3 Class | Information Technology Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 9.90%
Columbia Large Cap Value Fund - Institutional 3 Class | Consumer Staples Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 9.80%
Columbia Large Cap Value Fund - Institutional 3 Class | Communications Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 6.70%
Columbia Large Cap Value Fund - Institutional 3 Class | Energy Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 6.30%
Columbia Large Cap Value Fund - Institutional 3 Class | Utilities Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.60%
Columbia Large Cap Value Fund - Institutional 3 Class | Materials Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
Columbia Large Cap Value Fund - Institutional 3 Class | Real Estate Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
Columbia Large Cap Value Fund - Institutional 3 Class | Other [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
Columbia Large Cap Value Fund - Institutional 3 Class | Common Stocks [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 98.90%
Columbia Large Cap Value Fund - Institutional 3 Class | Money Market Funds [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.00%