SA Franklin Small Company Value Portfolio Expense Example - SA Franklin Small Company Value Portfolio |
Dec. 31, 2025
USD ($)
|
|---|---|
| Class 1 | |
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | $ 102 |
| Expense Example, with Redemption, 3 Years | 329 |
| Expense Example, with Redemption, 5 Years | 575 |
| Expense Example, with Redemption, 10 Years | 1,278 |
| Class 3 | |
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | 127 |
| Expense Example, with Redemption, 3 Years | 407 |
| Expense Example, with Redemption, 5 Years | 708 |
| Expense Example, with Redemption, 10 Years | $ 1,563 |