v3.26.1
Empower Lifetime 2035 Fund Expense Example - Empower Lifetime 2035 Fund
Dec. 31, 2025
USD ($)
Institutional  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year $ 49
Expense Example, with Redemption, 3 Years 158
Expense Example, with Redemption, 5 Years 278
Expense Example, with Redemption, 10 Years 626
Investor  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 85
Expense Example, with Redemption, 3 Years 269
Expense Example, with Redemption, 5 Years 469
Expense Example, with Redemption, 10 Years 1,047
Service  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 95
Expense Example, with Redemption, 3 Years 301
Expense Example, with Redemption, 5 Years 524
Expense Example, with Redemption, 10 Years $ 1,165