SA Multi-Managed Mid Cap Growth Portfolio Expense Example - SA Multi-Managed Mid Cap Growth Portfolio |
Mar. 31, 2026
USD ($)
|
|---|---|
| Class 1 | |
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | $ 103 |
| Expense Example, with Redemption, 3 Years | 322 |
| Expense Example, with Redemption, 5 Years | 558 |
| Expense Example, with Redemption, 10 Years | 1,236 |
| Class 2 | |
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | 118 |
| Expense Example, with Redemption, 3 Years | 368 |
| Expense Example, with Redemption, 5 Years | 638 |
| Expense Example, with Redemption, 10 Years | 1,409 |
| Class 3 | |
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | 128 |
| Expense Example, with Redemption, 3 Years | 400 |
| Expense Example, with Redemption, 5 Years | 692 |
| Expense Example, with Redemption, 10 Years | $ 1,523 |