v3.26.1
Investment Objectives and Goals - Government Money Market Funds-Capital Class
Jan. 31, 2026
Government Money Market Fund  
Prospectus [Line Items]  
Objective [Heading] Investment Objective
Objective, Primary [Text Block]
The Fund seeks current income, while preserving capital and liquidity.
Treasury Plus Money Market Fund  
Prospectus [Line Items]  
Objective [Heading] Investment Objective
Objective, Primary [Text Block]
The Fund seeks current income, while preserving capital and liquidity.
100% Treasury Money Market Fund  
Prospectus [Line Items]  
Objective [Heading] Investment Objective
Objective, Primary [Text Block]
The Fund seeks current income exempt from most state and local individual income taxes, while preserving capital and liquidity.