v3.26.1
Risk Lose Money [Member] Expense Example - Wilmington Global Alpha Equities Fund
Apr. 30, 2026
USD ($)
Class A Shares  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year $ 694
Expense Example, with Redemption, 3 Years 1,089
Expense Example, with Redemption, 5 Years 1,509
Expense Example, with Redemption, 10 Years 2,675
Class I Shares  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 127
Expense Example, with Redemption, 3 Years 441
Expense Example, with Redemption, 5 Years 777
Expense Example, with Redemption, 10 Years $ 1,728