SA International Index Portfolio Average Annual Total Returns |
12 Months Ended | 60 Months Ended | 92 Months Ended | 107 Months Ended | 120 Months Ended | |
|---|---|---|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2025 |
Dec. 31, 2025 |
Dec. 31, 2025 |
Dec. 31, 2025 |
Dec. 31, 2025 |
|
| MSCI EAFE Index (net)[Member] | ||||||
| Prospectus [Line Items] | ||||||
| Average Annual Return, Percent | 31.22% | 8.92% | 7.38% | 8.70% | 8.18% | |
| Class 1 | ||||||
| Prospectus [Line Items] | ||||||
| Average Annual Return, Percent | 31.00% | 8.46% | 8.02% | |||
| Performance Inception Date | Feb. 06, 2017 | |||||
| Class 3 | ||||||
| Prospectus [Line Items] | ||||||
| Average Annual Return, Percent | 30.60% | 8.18% | 7.74% | |||
| Performance Inception Date | Feb. 06, 2017 |