v3.26.1
S000034848 [Member] Investment Objectives and Goals - Wilmington Real Asset Fund
Apr. 30, 2026
Prospectus [Line Items]  
Risk/Return [Heading] WILMINGTON REAL ASSET FUND SUMMARY
Objective [Heading] Investment Goal
Objective, Primary [Text Block]
The Fund seeks to achieve long-term preservation of capital with current income.