SA Multi-Managed Large Cap Growth 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® Growth Index (reflects no deduction for fees, expenses or taxes)[Member] | |||
| Prospectus [Line Items] | |||
| Average Annual Return, Percent | 36.07% | 17.09% | 15.29% |
| Class 1 | |||
| Prospectus [Line Items] | |||
| Average Annual Return, Percent | 34.91% | 14.81% | 13.42% |
| Class 2 | |||
| Prospectus [Line Items] | |||
| Average Annual Return, Percent | 34.57% | 14.63% | 13.25% |
| Class 3 | |||
| Prospectus [Line Items] | |||
| Average Annual Return, Percent | 34.45% | 14.52% | 13.13% |