S000105041 [Member] Investment Objectives and Goals - S000105041 [Member] |
May 22, 2026 |
|---|---|
| Prospectus [Line Items] | |
| Risk/Return [Heading] | Summary of Columbia Research Enhanced Core Premium Income ETF |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | Columbia Research Enhanced Core Premium Income ETF (the Fund) seeks high income, |
| Objective, Secondary [Text Block] | with a secondary objective of capital appreciation. |