S000031358 [Member] Investment Objectives and Goals - Columbia Capital Allocation Aggressive Portfolio |
Jan. 31, 2026 |
|---|---|
| Prospectus [Line Items] | |
| Risk/Return [Heading] | Summary of Columbia Capital Allocation Aggressive Portfolio |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | Columbia Capital Allocation Aggressive Portfolio (Aggressive Portfolio or the Fund) is designed for investors seeking the highest level of total return that is consistent with an aggressive level of risk.
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