SA Columbia Focused Value Portfolio Average Annual Total Returns |
12 Months Ended | 60 Months Ended | 120 Months Ended |
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2025 |
Dec. 31, 2025 |
|
| S&P 500® Index (reflects no deduction for fees, expenses or taxes)[Member] | |||
| Prospectus [Line Items] | |||
| Average Annual Return, Percent | 17.88% | 14.42% | 14.82% |
| Russell 1000® Value Index (reflects no deduction for fees, expenses or taxes)[Member] | |||
| Prospectus [Line Items] | |||
| Average Annual Return, Percent | 15.91% | 11.33% | 10.53% |
| Class 1 | |||
| Prospectus [Line Items] | |||
| Average Annual Return, Percent | 28.05% | 13.48% | 12.62% |
| Class 2 | |||
| Prospectus [Line Items] | |||
| Average Annual Return, Percent | 27.88% | 13.30% | 12.45% |
| Class 3 | |||
| Prospectus [Line Items] | |||
| Average Annual Return, Percent | 27.68% | 13.18% | 12.33% |