v3.26.1
Investment Objectives and Goals - Prospectus Summary - Dreyfus Money Market Fund
Nov. 30, 2025
Prospectus [Line Items]  
Risk/Return [Heading] Fund Summary
Objective [Heading] Investment Objective
Objective, Primary [Text Block] The fund seeks as high a level of current income as is consistent with the preservation of capital.
Risk/Return [Heading] Fund Summary
Objective [Heading] Investment Objective
Objective, Primary [Text Block] The fund seeks as high a level of current income as is consistent with the preservation of capital.
Risk/Return [Heading] Fund Summary
Objective [Heading] Investment Objective
Objective, Primary [Text Block] The fund seeks as high a level of current income as is consistent with the preservation of capital.