Empower Lifetime 2015 Fund Expense Example - Empower Lifetime 2015 Fund |
Dec. 31, 2025
USD ($)
|
|---|---|
| Institutional | |
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | $ 40 |
| Expense Example, with Redemption, 3 Years | 136 |
| Expense Example, with Redemption, 5 Years | 241 |
| Expense Example, with Redemption, 10 Years | 550 |
| Investor | |
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | 76 |
| Expense Example, with Redemption, 3 Years | 247 |
| Expense Example, with Redemption, 5 Years | 434 |
| Expense Example, with Redemption, 10 Years | 973 |
| Service | |
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | 86 |
| Expense Example, with Redemption, 3 Years | 279 |
| Expense Example, with Redemption, 5 Years | 488 |
| Expense Example, with Redemption, 10 Years | $ 1,091 |