S000086826 [Member] Performance Management - S000086826 [Member] |
Mar. 31, 2025 |
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| Prospectus [Line Items] | |
| Bar Chart and Performance Table [Heading] | Performance Information |
| Performance Narrative [Text Block] | The Fund has not had a full calendar year of operations as of the date of this prospectus and therefore performance information is not available. When available, the Fund intends to compare its performance to the performance of the ICE BofA 0-5 Year BB-B US High Yield Constrained Index, as well as the Bloomberg U.S. Aggregate Bond Index. Updated performance information can be obtained by calling toll-free 800.426.3750 or visiting columbiathreadneedleus.com/etfs.
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| Performance One Year or Less [Text] | The Fund has not had a full calendar year of operations as of the date of this prospectus and therefore performance information is not available. |
| Performance Availability Website Address [Text] | columbiathreadneedleus.com/etfs |
| Performance Availability Phone [Text] | 800.426.3750 |