v3.26.1
Empower Small Cap Growth Fund Expense Example - Empower Small Cap Growth Fund
Dec. 31, 2025
USD ($)
Institutional  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year $ 86
Expense Example, with Redemption, 3 Years 283
Expense Example, with Redemption, 5 Years 497
Expense Example, with Redemption, 10 Years 1,113
Investor  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 121
Expense Example, with Redemption, 3 Years 469
Expense Example, with Redemption, 5 Years 841
Expense Example, with Redemption, 10 Years $ 1,886