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Prospectus Investor Class [Member] Investment Objectives and Goals - Prospectus-Investor Class - Payden California Municipal Social Impact Fund
Oct. 31, 2025
Prospectus [Line Items]  
Risk/Return [Heading] PAYDEN CALIFORNIA MUNICIPAL SOCIAL IMPACT FUND
Objective [Heading] INVESTMENT OBJECTIVE:
Objective, Primary [Text Block] The Fund seeks income that is exempt from Federal and California income tax and is consistent with preservation of capital.