S000019847 [Member] Expense Example - Columbia Variable Portfolio - Select Mid Cap Value Fund |
Dec. 31, 2025
USD ($)
|
|---|---|
| Columbia Variable Portfolio - Select Mid Cap Value Fund Class 3 | |
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | $ 98 |
| Expense Example, with Redemption, 3 Years | 323 |
| Expense Example, with Redemption, 5 Years | 566 |
| Expense Example, with Redemption, 10 Years | 1,264 |
| Columbia Variable Portfolio - Select Mid Cap Value Fund Class 1 | |
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | 85 |
| Expense Example, with Redemption, 3 Years | 282 |
| Expense Example, with Redemption, 5 Years | 496 |
| Expense Example, with Redemption, 10 Years | 1,112 |
| Columbia Variable Portfolio - Select Mid Cap Value Fund Class 2 | |
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | 110 |
| Expense Example, with Redemption, 3 Years | 361 |
| Expense Example, with Redemption, 5 Years | 631 |
| Expense Example, with Redemption, 10 Years | $ 1,402 |