S000040393 [Member] Annual Total Returns |
12 Months Ended | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
Dec. 31, 2022 |
Dec. 31, 2021 |
Dec. 31, 2020 |
Dec. 31, 2019 |
Dec. 31, 2018 |
Dec. 31, 2017 |
Dec. 31, 2016 |
|
| Columbia Variable Portfolio - Commodity Strategy Fund | Columbia Variable Portfolio - Commodity Strategy Fund Class 2 | ||||||||||
| Prospectus [Line Items] | ||||||||||
| Annual Return [Percent] | 15.30% | 7.09% | (7.14%) | 18.70% | 32.01% | (1.55%) | 7.78% | (14.17%) | 1.71% | 12.37% |