SA Allocation Moderately Aggressive Portfolio Expense Example - SA Allocation Moderately Aggressive Portfolio |
Mar. 31, 2026
USD ($)
|
|---|---|
| Class 1 | |
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | $ 80 |
| Expense Example, with Redemption, 3 Years | 251 |
| Expense Example, with Redemption, 5 Years | 438 |
| Expense Example, with Redemption, 10 Years | 977 |
| Class 3 | |
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | 105 |
| Expense Example, with Redemption, 3 Years | 330 |
| Expense Example, with Redemption, 5 Years | 573 |
| Expense Example, with Redemption, 10 Years | $ 1,270 |