Shareholder Report, Average Annual Return (Details)	12 Months Ended	60 Months Ended	120 Months Ended
Shareholder Report, Average Annual Return (Details)	Jul. 31, 2025	Jul. 31, 2025	Jul. 31, 2025
Columbia Disciplined Growth Fund - Class A
Average Annual Return [Line Items]
Line Graph and Table Measure Name	Class A (including sales charges)
Average Annual Return, Percent	10.99%	14.50%	13.95%
Columbia Disciplined Growth Fund - Class C
Average Annual Return [Line Items]
Line Graph and Table Measure Name	Class C (including sales charges)
Average Annual Return, Percent	15.82%	15.01%	13.77%
Columbia Disciplined Growth Fund - Institutional Class
Average Annual Return [Line Items]
Line Graph and Table Measure Name	Institutional Class
Average Annual Return, Percent	17.98%	16.16%	14.91%
Columbia Disciplined Growth Fund - Institutional 3 Class
Average Annual Return [Line Items]
Line Graph and Table Measure Name	Institutional 3 Class
Average Annual Return, Percent	18.12%	16.26%	15.04%
Without Sales Load [Member] \| Columbia Disciplined Growth Fund - Class A
Average Annual Return [Line Items]
Line Graph and Table Measure Name	Class A (excluding sales charges)
Average Annual Return, Percent	17.73%	15.87%	14.63%
Without Sales Load [Member] \| Columbia Disciplined Growth Fund - Class C
Average Annual Return [Line Items]
Line Graph and Table Measure Name	Class C (excluding sales charges)
Average Annual Return, Percent	16.82%	15.01%	13.77%
Russell 1000® Index [Member]
Average Annual Return [Line Items]
Line Graph and Table Measure Name	Russell 1000® Index
Average Annual Return, Percent	16.54%	15.49%	13.38%
Russell 1000® Growth Index [Member]
Average Annual Return [Line Items]
Line Graph and Table Measure Name	Russell 1000® Growth Index
Average Annual Return, Percent	23.75%	17.27%	17.06%