Empower Lifetime 2045 Fund Expense Example - Empower Lifetime 2045 Fund |
Dec. 31, 2025
USD ($)
|
|---|---|
| Institutional | |
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | $ 54 |
| Expense Example, with Redemption, 3 Years | 170 |
| Expense Example, with Redemption, 5 Years | 296 |
| Expense Example, with Redemption, 10 Years | 665 |
| Investor | |
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | 90 |
| Expense Example, with Redemption, 3 Years | 281 |
| Expense Example, with Redemption, 5 Years | 488 |
| Expense Example, with Redemption, 10 Years | 1,084 |
| Service | |
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | 100 |
| Expense Example, with Redemption, 3 Years | 312 |
| Expense Example, with Redemption, 5 Years | 542 |
| Expense Example, with Redemption, 10 Years | $ 1,201 |