v3.25.4
Prospectus SI Class [Member] Average Annual Total Returns - Prospectus-SI Class
12 Months Ended 60 Months Ended 120 Months Ended
Dec. 31, 2025
Dec. 31, 2025
Dec. 31, 2025
Bloomberg Global Aggregate Index (The returns for the indices are before any deduction for taxes, fees or expenses.)      
Prospectus [Line Items]      
Average Annual Return, Percent 8.17% (2.14%) 1.26%
J.P. Morgan EMBI Global Diversified Index (The returns for the indices are before any deduction for taxes, fees or expenses.)      
Prospectus [Line Items]      
Average Annual Return, Percent 14.30% 1.78% 4.39%
Payden Emerging Markets Bond Fund (SI Class)      
Prospectus [Line Items]      
Average Annual Return, Percent 15.30% 2.45% 4.95%
Payden Emerging Markets Bond Fund (SI Class) | After Taxes on Distributions      
Prospectus [Line Items]      
Average Annual Return, Percent 12.10% (0.33%) 2.33%
Payden Emerging Markets Bond Fund (SI Class) | After Taxes on Distributions and Sales      
Prospectus [Line Items]      
Average Annual Return, Percent 8.92% (0.33%) 2.33%