SA Global Index Allocation 60-40 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 60-40 Portfolio | Class 3 | |||||||
| Prospectus [Line Items] | |||||||
| Annual Return [Percent] | 15.33% | 8.62% | 13.55% | (14.35%) | 9.62% | 11.46% | 17.87% |