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Prospectus Adviser Class [Member] Annual Total Returns
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Prospectus-Adviser Class | Payden Limited Maturity Fund | Payden Limited Maturity Fund (Adviser Class)    
Prospectus [Line Items]    
Annual Return [Percent] 4.73% 5.21%