v3.26.1
Empower Core Bond Fund Expense Example - Empower Core Bond Fund
Dec. 31, 2025
USD ($)
Institutional  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year $ 36
Expense Example, with Redemption, 3 Years 121
Expense Example, with Redemption, 5 Years 215
Expense Example, with Redemption, 10 Years 489
Investor  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 72
Expense Example, with Redemption, 3 Years 261
Expense Example, with Redemption, 5 Years 466
Expense Example, with Redemption, 10 Years $ 1,057