SA International Index 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 |
Dec. 31, 2018 |
|
| SA International Index Portfolio | Class 1 | ||||||||
| Prospectus [Line Items] | ||||||||
| Annual Return [Percent] | 31.00% | 3.03% | 17.43% | (14.51%) | 10.78% | 7.58% | 21.19% | (14.08%) |