v3.25.4
Prospectus Investor Class [Member] Investment Objectives and Goals - Prospectus-Investor Class - Payden Limited Maturity Fund
Oct. 31, 2025
Prospectus [Line Items]  
Risk/Return [Heading] PAYDEN LIMITED MATURITY FUND
Objective [Heading] INVESTMENT OBJECTIVE:
Objective, Primary [Text Block]
The Fund seeks a total return that, over time, is greater than returns of money market funds and is consistent with preservation of capital.