Empower SP Small Cap 600 Index Fund Expense Example - Empower SP Small Cap 600 Index Fund |
Dec. 31, 2025
USD ($)
|
|---|---|
| Institutional | |
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | $ 22 |
| Expense Example, with Redemption, 3 Years | 70 |
| Expense Example, with Redemption, 5 Years | 123 |
| Expense Example, with Redemption, 10 Years | 279 |
| Investor | |
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | 57 |
| Expense Example, with Redemption, 3 Years | 182 |
| Expense Example, with Redemption, 5 Years | 317 |
| Expense Example, with Redemption, 10 Years | 713 |
| L | |
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | 83 |
| Expense Example, with Redemption, 3 Years | 280 |
| Expense Example, with Redemption, 5 Years | 494 |
| Expense Example, with Redemption, 10 Years | $ 1,110 |