v3.26.3
Nasdaq-100 Index Fund Investment Objectives and Goals - Nasdaq-100 Index Fund
May 31, 2026
Prospectus [Line Items]  
Risk/Return [Heading] Fund Summary: Nasdaq-100® Index Fund
Objective [Heading] <span style="color:#000000;font-family:Arial;font-size:12pt;font-weight:bold;">Investment Objective</span>
Objective, Primary [Text Block] The Fund seeks long-term capital growth through investments in the stocks that are included in the Nasdaq-100® Index (the “Index”).