SA Large Cap Growth 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 |
|
| SA Large Cap Growth Index Portfolio | Class 1 | |||||||
| Prospectus [Line Items] | |||||||
| Annual Return [Percent] | 21.80% | 35.68% | 29.33% | (29.62%) | 31.65% | 32.53% | 30.64% |