SA Global Index Allocation 90-10 Portfolio Annual Total Returns |
12 Months Ended | ||||||
|---|---|---|---|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
Dec. 31, 2022 |
Dec. 31, 2021 |
Dec. 31, 2020 |
Dec. 31, 2019 |
|
| SA Global Index Allocation 90-10 Portfolio | Class 3 | |||||||
| Prospectus [Line Items] | |||||||
| Annual Return [Percent] | 20.04% | 11.59% | 17.85% | (16.31%) | 15.47% | 12.16% | 23.00% |