SA Franklin Allocation Moderately Aggressive Portfolio Average Annual Total Returns |
12 Months Ended | 60 Months Ended | 111 Months Ended | 120 Months Ended |
|---|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2025 |
Dec. 31, 2025 |
Dec. 31, 2025 |
|
| Russell 3000® Index (reflects no deduction for fees, expenses or taxes)[Member] | ||||
| Prospectus [Line Items] | ||||
| Average Annual Return, Percent | 17.15% | 13.15% | 14.55% | 14.29% |
| SA Frk Alloc Mod Aggr Blended Index[Member] | ||||
| Prospectus [Line Items] | ||||
| Average Annual Return, Percent | 18.12% | 9.72% | 11.00% | |
| Class 1 | ||||
| Prospectus [Line Items] | ||||
| Average Annual Return, Percent | 17.83% | 10.76% | 10.39% | |
| Class 2 | ||||
| Prospectus [Line Items] | ||||
| Average Annual Return, Percent | 17.70% | 10.60% | 10.23% | |
| Class 3 | ||||
| Prospectus [Line Items] | ||||
| Average Annual Return, Percent | 17.57% | 10.49% | 10.11% |