Daily Income Fund Investment Objectives and Goals - Daily Income Fund	Dec. 31, 2024
Prospectus [Line Items]
Risk/Return [Heading]	<span style="color:#39A872;font-family:Arial;font-size:22pt;">Daily Income Fund</span>
Objective [Heading]	<span style="color:#39A872;font-family:Arial;font-size:10pt;font-weight:bold;">Investment Objective</span>
Objective, Primary [Text Block]	The Daily Income Fund seeks maximum current income, consistent with preservation of capital and liquidity by investing in high-quality money market securities.