Shareholder Report, Average Annual Return (Details) |
12 Months Ended | 60 Months Ended | 120 Months Ended |
|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2026 |
Jun. 30, 2026 |
|
| Without Sales Load [Member] | S000030086 | |||
| Average Annual Return [Line Items] | |||
| Average Annual Return, Percent | (1.49%) | 2.41% | 10.13% |
| S&P 500® Index | |||
| Average Annual Return [Line Items] | |||
| Average Annual Return, Percent | 22.32% | 13.41% | 15.51% |
| MSCI World Index | |||
| Average Annual Return [Line Items] | |||
| Average Annual Return, Percent | 21.34% | 11.47% | 13.14% |