SA Multi-Managed Large Cap Value Portfolio Average Annual Total Returns |
12 Months Ended | 60 Months Ended | 120 Months Ended |
|---|---|---|---|
Dec. 31, 2024 |
Dec. 31, 2024 |
Dec. 31, 2024 |
|
| S&P 500® Index (reflects no deduction for fees, expenses or taxes)[Member] | |||
| Prospectus [Line Items] | |||
| Average Annual Return, Percent | 25.02% | 14.53% | 13.10% |
| S&P 500® Value Index (reflects no deduction for fees, expenses or taxes)[Member] | |||
| Prospectus [Line Items] | |||
| Average Annual Return, Percent | 12.29% | 10.49% | 10.01% |
| Class 1 | |||
| Prospectus [Line Items] | |||
| Average Annual Return, Percent | 10.66% | 8.66% | 8.22% |
| Class 2 | |||
| Prospectus [Line Items] | |||
| Average Annual Return, Percent | 10.43% | 8.49% | 8.06% |
| Class 3 | |||
| Prospectus [Line Items] | |||
| Average Annual Return, Percent | 10.31% | 8.39% | 7.95% |