v3.26.1
Shareholder Report
6 Months Ended
Apr. 30, 2026
USD ($)
Holding
Shareholder Report [Line Items]  
Document Type N-CSRS
Amendment Flag false
Registrant Name Payden & Rygel Investment Group
Entity Central Index Key 0000885709
Entity Investment Company Type N-1A
Document Period End Date Apr. 30, 2026
Shareholder Report Annual or Semi-Annual Semi-Annual Shareholder Report
C000248247  
Shareholder Report [Line Items]  
Fund Name Payden Absolute Return Bond Fund
Class Name Adviser Class
Trading Symbol PYABX
Expenses [Text Block]

What were the fund’s cost for the last six months? 

Table Summary
Class Name
Cost Per $10,000 Investment
Annualized Cost as a % of Investment
Adviser Class
$47
0.95%
Expenses Paid, Amount $ 47
Expense Ratio, Percent 0.95%
AssetsNet $ 613,701,000
Holdings Count | Holding 377
Advisory Fees Paid, Amount $ 805,000
Additional Fund Statistics [Text Block]

Fund Statistics

Table Summary
Total Net Assets (000)
$613,701
# of Portfolio Holdings
377
Investment Advisory, net of waivers (000)
$805
Portfolio Turnover Rate
111%
Holdings [Text Block]

Portfolio Composition (as a % of investments)

Table Summary
Mortgage Backed
31%
Corporate Bond
23%
Foreign Government
13%
Asset Backed
12%
Bank Loan
12%
Others
9%
Largest Holdings [Text Block]

Top 10 Holdings (as a % of investments)

Table Summary
Payden Emerging Markets Local Bond Fund, SI Class
4.74%
Connecticut Avenue Securities Trust
3.91%
Freddie Mac STACR REMIC Trust
2.92%
BX Trust
2.81%
U.S. Treasury Note
2.52%
OBX Trust
2.17%
BRAVO Residential Funding Trust
2.13%
BX Commercial Mortgage Trust
1.78%
Mexican Bonos
1.71%
Verus Securitization Trust
1.44%
C000146994  
Shareholder Report [Line Items]  
Fund Name Payden Absolute Return Bond Fund
Class Name Investor Class
Trading Symbol PYARX
Expenses [Text Block]

What were the fund’s cost for the last six months? 

Table Summary
Class Name
Cost Per $10,000 Investment
Annualized Cost as a % of Investment
Investor Class
$35
0.70%
Expenses Paid, Amount $ 35
Expense Ratio, Percent 0.70%
AssetsNet $ 613,701,000
Holdings Count | Holding 377
Advisory Fees Paid, Amount $ 805,000
Additional Fund Statistics [Text Block]

Fund Statistics

Table Summary
Total Net Assets (000)
$613,701
# of Portfolio Holdings
377
Investment Advisory, net of waivers (000)
$805
Portfolio Turnover Rate
111%
Holdings [Text Block]

Portfolio Composition (as a % of investments)

Table Summary
Mortgage Backed
31%
Corporate Bond
23%
Foreign Government
13%
Asset Backed
12%
Bank Loan
12%
Others
9%
Largest Holdings [Text Block]

Top 10 Holdings (as a % of investments)

Table Summary
Payden Emerging Markets Local Bond Fund, SI Class
4.74%
Connecticut Avenue Securities Trust
3.91%
Freddie Mac STACR REMIC Trust
2.92%
BX Trust
2.81%
U.S. Treasury Note
2.52%
OBX Trust
2.17%
BRAVO Residential Funding Trust
2.13%
BX Commercial Mortgage Trust
1.78%
Mexican Bonos
1.71%
Verus Securitization Trust
1.44%
C000146996  
Shareholder Report [Line Items]  
Fund Name Payden Absolute Return Bond Fund
Class Name SI Class
Trading Symbol PYAIX
Expenses [Text Block]

What were the fund’s cost for the last six months? 

Table Summary
Class Name
Cost Per $10,000 Investment
Annualized Cost as a % of Investment
SI Class
$23
0.47%
Expenses Paid, Amount $ 23
Expense Ratio, Percent 0.47%
AssetsNet $ 613,701,000
Holdings Count | Holding 377
Advisory Fees Paid, Amount $ 805,000
Additional Fund Statistics [Text Block]

Fund Statistics

Table Summary
Total Net Assets (000)
$613,701
# of Portfolio Holdings
377
Investment Advisory, net of waivers (000)
$805
Portfolio Turnover Rate
111%
Holdings [Text Block]

Portfolio Composition (as a % of investments)

Table Summary
Mortgage Backed
31%
Corporate Bond
23%
Foreign Government
13%
Asset Backed
12%
Bank Loan
12%
Others
9%
Largest Holdings [Text Block]

Top 10 Holdings (as a % of investments)

Table Summary
Payden Emerging Markets Local Bond Fund, SI Class
4.74%
Connecticut Avenue Securities Trust
3.91%
Freddie Mac STACR REMIC Trust
2.92%
BX Trust
2.81%
U.S. Treasury Note
2.52%
OBX Trust
2.17%
BRAVO Residential Funding Trust
2.13%
BX Commercial Mortgage Trust
1.78%
Mexican Bonos
1.71%
Verus Securitization Trust
1.44%
C000248242  
Shareholder Report [Line Items]  
Fund Name Payden California Municipal Social Impact Fund
Class Name Adviser Class
Trading Symbol PYCLX
Expenses [Text Block]

What were the fund’s cost for the last six months? 

Table Summary
Class Name
Cost Per $10,000 Investment
Annualized Cost as a % of Investment
Adviser Class
$35
0.70%
Expenses Paid, Amount $ 35
Expense Ratio, Percent 0.70%
AssetsNet $ 315,988,000
Holdings Count | Holding 173
Advisory Fees Paid, Amount $ 233,000
Additional Fund Statistics [Text Block]

Fund Statistics

Table Summary
Total Net Assets (000)
$315,988
# of Portfolio Holdings
173
Investment Advisory, net of waivers (000)
$233
Portfolio Turnover Rate
34%
Holdings [Text Block]

Portfolio Composition (as a % of investments)

Table Summary
General Obligation
52%
Revenue
44%
Investment Company
3%
Mortgage Backed
1%
Largest Holdings [Text Block]

Top 10 Holdings (as a % of investments)

Table Summary
California Community Choice Financing Authority
8.79%
Los Angeles County Public Works Financing Authority
6.14%
University of California
5.99%
California Housing Finance Agency
4.95%
State of California
4.86%
California Municipal Finance Authority
4.39%
California State Public Works Board
3.31%
San Diego Unified School District
2.69%
City of Los Angeles Department of Airports
2.42%
San Francisco City & County Airport Comm-San Francisco International Airport
2.20%
C000032185  
Shareholder Report [Line Items]  
Fund Name Payden California Municipal Social Impact Fund
Class Name Investor Class
Trading Symbol PYCRX
Expenses [Text Block]

What were the fund’s cost for the last six months? 

Table Summary
Class Name
Cost Per $10,000 Investment
Annualized Cost as a % of Investment
Investor Class
$22
0.45%
Expenses Paid, Amount $ 22
Expense Ratio, Percent 0.45%
AssetsNet $ 315,988,000
Holdings Count | Holding 173
Advisory Fees Paid, Amount $ 233,000
Additional Fund Statistics [Text Block]

Fund Statistics

Table Summary
Total Net Assets (000)
$315,988
# of Portfolio Holdings
173
Investment Advisory, net of waivers (000)
$233
Portfolio Turnover Rate
34%
Holdings [Text Block]

Portfolio Composition (as a % of investments)

Table Summary
General Obligation
52%
Revenue
44%
Investment Company
3%
Mortgage Backed
1%
Largest Holdings [Text Block]

Top 10 Holdings (as a % of investments)

Table Summary
California Community Choice Financing Authority
8.79%
Los Angeles County Public Works Financing Authority
6.14%
University of California
5.99%
California Housing Finance Agency
4.95%
State of California
4.86%
California Municipal Finance Authority
4.39%
California State Public Works Board
3.31%
San Diego Unified School District
2.69%
City of Los Angeles Department of Airports
2.42%
San Francisco City & County Airport Comm-San Francisco International Airport
2.20%
C000069457  
Shareholder Report [Line Items]  
Fund Name Payden Managed Income Fund
Class Name Adviser Class
Trading Symbol PKCBX
Expenses [Text Block]

What were the fund’s cost for the last six months? 

Table Summary
Class Name
Cost Per $10,000 Investment
Annualized Cost as a % of Investment
Adviser Class
$45
0.90%
Expenses Paid, Amount $ 45
Expense Ratio, Percent 0.90%
AssetsNet $ 118,118,000
Holdings Count | Holding 351
Advisory Fees Paid, Amount $ 93,000
Additional Fund Statistics [Text Block]

Fund Statistics

Table Summary
Total Net Assets (000)
$118,118
# of Portfolio Holdings
351
Investment Advisory, net of waivers (000)
$93
Portfolio Turnover Rate
134%
Holdings [Text Block]

Portfolio Composition (as a % of investments)

Table Summary
Corporate Bond
34%
Mortgage Backed
27%
Bank Loan
13%
Foreign Government
11%
Investment Company
8%
Others
7%
Largest Holdings [Text Block]

Top 10 Holdings (as a % of investments)

Table Summary
Payden Emerging Markets Local Bond Fund, SI Class
4.48%
Connecticut Avenue Securities Trust
4.27%
Freddie Mac STACR REMIC Trust
3.31%
BX Trust
3.14%
Mexican Bonos
1.84%
BX Commercial Mortgage Trust
1.32%
Brazil Notas do Tesouro Nacional Serie F
1.15%
OBX Trust
1.09%
U.S. Treasury Note
1.05%
Peru Government Bond
0.97%
C000172680  
Shareholder Report [Line Items]  
Fund Name Payden Managed Income Fund
Class Name Institutional Class
Trading Symbol PKCIX
Expenses [Text Block]

What were the fund’s cost for the last six months? 

Table Summary
Class Name
Cost Per $10,000 Investment
Annualized Cost as a % of Investment
Institutional Class
$33
0.65%
Expenses Paid, Amount $ 33
Expense Ratio, Percent 0.65%
AssetsNet $ 118,118,000
Holdings Count | Holding 351
Advisory Fees Paid, Amount $ 93,000
Additional Fund Statistics [Text Block]

Fund Statistics

Table Summary
Total Net Assets (000)
$118,118
# of Portfolio Holdings
351
Investment Advisory, net of waivers (000)
$93
Portfolio Turnover Rate
134%
Holdings [Text Block]

Portfolio Composition (as a % of investments)

Table Summary
Corporate Bond
34%
Mortgage Backed
27%
Bank Loan
13%
Foreign Government
11%
Investment Company
8%
Others
7%
Largest Holdings [Text Block]

Top 10 Holdings (as a % of investments)

Table Summary
Payden Emerging Markets Local Bond Fund, SI Class
4.48%
Connecticut Avenue Securities Trust
4.27%
Freddie Mac STACR REMIC Trust
3.31%
BX Trust
3.14%
Mexican Bonos
1.84%
BX Commercial Mortgage Trust
1.32%
Brazil Notas do Tesouro Nacional Serie F
1.15%
OBX Trust
1.09%
U.S. Treasury Note
1.05%
Peru Government Bond
0.97%
C000077412  
Shareholder Report [Line Items]  
Fund Name Payden Managed Income Fund
Class Name Retirement Class
Trading Symbol PKCRX
Expenses [Text Block]

What were the fund’s cost for the last six months? 

Table Summary
Class Name
Cost Per $10,000 Investment
Annualized Cost as a % of Investment
Retirement Class
$58
1.15%
Expenses Paid, Amount $ 58
Expense Ratio, Percent 1.15%
AssetsNet $ 118,118,000
Holdings Count | Holding 351
Advisory Fees Paid, Amount $ 93,000
Additional Fund Statistics [Text Block]

Fund Statistics

Table Summary
Total Net Assets (000)
$118,118
# of Portfolio Holdings
351
Investment Advisory, net of waivers (000)
$93
Portfolio Turnover Rate
134%
Holdings [Text Block]

Portfolio Composition (as a % of investments)

Table Summary
Corporate Bond
34%
Mortgage Backed
27%
Bank Loan
13%
Foreign Government
11%
Investment Company
8%
Others
7%
Largest Holdings [Text Block]

Top 10 Holdings (as a % of investments)

Table Summary
Payden Emerging Markets Local Bond Fund, SI Class
4.48%
Connecticut Avenue Securities Trust
4.27%
Freddie Mac STACR REMIC Trust
3.31%
BX Trust
3.14%
Mexican Bonos
1.84%
BX Commercial Mortgage Trust
1.32%
Brazil Notas do Tesouro Nacional Serie F
1.15%
OBX Trust
1.09%
U.S. Treasury Note
1.05%
Peru Government Bond
0.97%
C000065580  
Shareholder Report [Line Items]  
Fund Name Payden Managed Income Fund
Class Name SI Class
Trading Symbol PKBIX
Expenses [Text Block]

What were the fund’s cost for the last six months? 

Table Summary
Class Name
Cost Per $10,000 Investment
Annualized Cost as a % of Investment
SI Class
$33
0.65%
Expenses Paid, Amount $ 33
Expense Ratio, Percent 0.65%
AssetsNet $ 118,118,000
Holdings Count | Holding 351
Advisory Fees Paid, Amount $ 93,000
Additional Fund Statistics [Text Block]

Fund Statistics

Table Summary
Total Net Assets (000)
$118,118
# of Portfolio Holdings
351
Investment Advisory, net of waivers (000)
$93
Portfolio Turnover Rate
134%
Holdings [Text Block]

Portfolio Composition (as a % of investments)

Table Summary
Corporate Bond
34%
Mortgage Backed
27%
Bank Loan
13%
Foreign Government
11%
Investment Company
8%
Others
7%
Largest Holdings [Text Block]

Top 10 Holdings (as a % of investments)

Table Summary
Payden Emerging Markets Local Bond Fund, SI Class
4.48%
Connecticut Avenue Securities Trust
4.27%
Freddie Mac STACR REMIC Trust
3.31%
BX Trust
3.14%
Mexican Bonos
1.84%
BX Commercial Mortgage Trust
1.32%
Brazil Notas do Tesouro Nacional Serie F
1.15%
OBX Trust
1.09%
U.S. Treasury Note
1.05%
Peru Government Bond
0.97%
C000032175  
Shareholder Report [Line Items]  
Fund Name Payden Cash Reserves Money Market Fund
Class Name Investor Class
Trading Symbol PBHXX
Expenses [Text Block]

What were the fund’s cost for the last six months? 

Table Summary
Class Name
Cost Per $10,000 Investment
Annualized Cost as a % of Investment
Investor Class
$13
0.25%
Expenses Paid, Amount $ 13
Expense Ratio, Percent 0.25%
AssetsNet $ 345,095,000
Holdings Count | Holding 27
Advisory Fees Paid, Amount $ 28,000
Additional Fund Statistics [Text Block]

Fund Statistics

Table Summary
Total Net Assets (000)
$345,095
# of Portfolio Holdings
27
Investment Advisory, net of waivers (000)
$28
Holdings [Text Block]

Portfolio Composition (as a % of investments)

Table Summary
U.S. Treasury
51%
Repurchase Agreements
36%
U.S. Government Agency
10%
Mortgage Backed
2%
Investment Company
1%
Largest Holdings [Text Block]

Top 10 Holdings (as a % of investments)

Table Summary
U.S. Treasury Bill
43.88%
Bank of Montreal Tri Party
11.84%
Mitsubishi UFJ Financial Group
7.22%
Citigroup Tri Party
7.22%
CIBC World Markets Tri Party
7.22%
U.S. Treasury Note
6.65%
FHLMC
5.20%
FHLB
3.04%
Goldman Sachs Tri Party
2.89%
FFCB Funding Corp.
1.44%
C000080936  
Shareholder Report [Line Items]  
Fund Name Payden Core Bond Fund
Class Name Adviser Class
Trading Symbol PYCWX
Expenses [Text Block]

What were the fund’s cost for the last six months? 

Table Summary
Class Name
Cost Per $10,000 Investment
Annualized Cost as a % of Investment
Adviser Class
$39
0.78%
Expenses Paid, Amount $ 39
Expense Ratio, Percent 0.78%
AssetsNet $ 1,035,586,000
Holdings Count | Holding 389
Advisory Fees Paid, Amount $ 993,000
Additional Fund Statistics [Text Block]

Fund Statistics

Table Summary
Total Net Assets (000)
$1,035,586
# of Portfolio Holdings
389
Investment Advisory, net of waivers (000)
$993
Portfolio Turnover Rate
36%
Holdings [Text Block]

Portfolio Composition (as a % of investments)

Table Summary
Corporate Bond
35%
Mortgage Backed
34%
U.S. Treasury
15%
Asset Backed
5%
Investment Company
3%
Others
8%
Largest Holdings [Text Block]

Top 10 Holdings (as a % of investments)

Table Summary
U.S. Treasury Bond
4.78%
U.S. Treasury Bill
4.52%
U.S. Treasury Inflation Indexed Notes
3.24%
U.S. Treasury Note
2.55%
RCKT Mortgage Trust
1.48%
FNCL
1.39%
OBX Trust
1.30%
Payden Emerging Market Corporate Bond Fund, SI Class
1.28%
Bank of America Corp.
0.92%
Ally Financial Inc.
0.86%
C000032186  
Shareholder Report [Line Items]  
Fund Name Payden Core Bond Fund
Class Name Investor Class
Trading Symbol PYCBX
Expenses [Text Block]

What were the fund’s cost for the last six months? 

Table Summary
Class Name
Cost Per $10,000 Investment
Annualized Cost as a % of Investment
Investor Class
$25
0.51%
Expenses Paid, Amount $ 25
Expense Ratio, Percent 0.51%
AssetsNet $ 1,035,586,000
Holdings Count | Holding 389
Advisory Fees Paid, Amount $ 993,000
Additional Fund Statistics [Text Block]

Fund Statistics

Table Summary
Total Net Assets (000)
$1,035,586
# of Portfolio Holdings
389
Investment Advisory, net of waivers (000)
$993
Portfolio Turnover Rate
36%
Holdings [Text Block]

Portfolio Composition (as a % of investments)

Table Summary
Corporate Bond
35%
Mortgage Backed
34%
U.S. Treasury
15%
Asset Backed
5%
Investment Company
3%
Others
8%
Largest Holdings [Text Block]

Top 10 Holdings (as a % of investments)

Table Summary
U.S. Treasury Bond
4.78%
U.S. Treasury Bill
4.52%
U.S. Treasury Inflation Indexed Notes
3.24%
U.S. Treasury Note
2.55%
RCKT Mortgage Trust
1.48%
FNCL
1.39%
OBX Trust
1.30%
Payden Emerging Market Corporate Bond Fund, SI Class
1.28%
Bank of America Corp.
0.92%
Ally Financial Inc.
0.86%
C000198612  
Shareholder Report [Line Items]  
Fund Name Payden Core Bond Fund
Class Name SI Class
Trading Symbol PYCSX
Expenses [Text Block]

What were the fund’s cost for the last six months? 

Table Summary
Class Name
Cost Per $10,000 Investment
Annualized Cost as a % of Investment
SI Class
$21
0.42%
Expenses Paid, Amount $ 21
Expense Ratio, Percent 0.42%
AssetsNet $ 1,035,586,000
Holdings Count | Holding 389
Advisory Fees Paid, Amount $ 993,000
Additional Fund Statistics [Text Block]

Fund Statistics

Table Summary
Total Net Assets (000)
$1,035,586
# of Portfolio Holdings
389
Investment Advisory, net of waivers (000)
$993
Portfolio Turnover Rate
36%
Holdings [Text Block]

Portfolio Composition (as a % of investments)

Table Summary
Corporate Bond
35%
Mortgage Backed
34%
U.S. Treasury
15%
Asset Backed
5%
Investment Company
3%
Others
8%
Largest Holdings [Text Block]

Top 10 Holdings (as a % of investments)

Table Summary
U.S. Treasury Bond
4.78%
U.S. Treasury Bill
4.52%
U.S. Treasury Inflation Indexed Notes
3.24%
U.S. Treasury Note
2.55%
RCKT Mortgage Trust
1.48%
FNCL
1.39%
OBX Trust
1.30%
Payden Emerging Market Corporate Bond Fund, SI Class
1.28%
Bank of America Corp.
0.92%
Ally Financial Inc.
0.86%
C000248244  
Shareholder Report [Line Items]  
Fund Name Payden Corporate Bond Fund
Class Name Adviser Class
Trading Symbol PYAYX
Expenses [Text Block]

What were the fund’s cost for the last six months? 

Table Summary
Class Name
Cost Per $10,000 Investment
Annualized Cost as a % of Investment
Adviser Class
$44
0.89%
Expenses Paid, Amount $ 44
Expense Ratio, Percent 0.89%
AssetsNet $ 383,728,000
Holdings Count | Holding 334
Advisory Fees Paid, Amount $ 548,000
Additional Fund Statistics [Text Block]

Fund Statistics

Table Summary
Total Net Assets (000)
$383,728
# of Portfolio Holdings
334
Investment Advisory, net of waivers (000)
$548
Portfolio Turnover Rate
35%
Holdings [Text Block]

Portfolio Composition (as a % of investments)

Table Summary
Corporate Bond
81%
Mortgage Backed
11%
Investment Company
4%
Asset Backed
3%
Others
1%
Largest Holdings [Text Block]

Top 10 Holdings (as a % of investments)

Table Summary
Morgan Stanley
2.16%
Bank of America Corp.
1.89%
RCKT Mortgage Trust
1.81%
JPMorgan Chase & Co.
1.51%
Citigroup Inc.
1.47%
Payden Emerging Market Corporate Bond Fund, SI Class
1.34%
Goldman Sachs Group Inc.
1.27%
Morgan Stanley Residential Mortgage Loan Trust
1.15%
AT&T Inc.
1.13%
Cross Mortgage Trust
1.11%
C000075033  
Shareholder Report [Line Items]  
Fund Name Payden Corporate Bond Fund
Class Name Investor Class
Trading Symbol PYACX
Expenses [Text Block]

What were the fund’s cost for the last six months? 

Table Summary
Class Name
Cost Per $10,000 Investment
Annualized Cost as a % of Investment
Investor Class
$32
0.65%
Expenses Paid, Amount $ 32
Expense Ratio, Percent 0.65%
AssetsNet $ 383,728,000
Holdings Count | Holding 334
Advisory Fees Paid, Amount $ 548,000
Additional Fund Statistics [Text Block]

Fund Statistics

Table Summary
Total Net Assets (000)
$383,728
# of Portfolio Holdings
334
Investment Advisory, net of waivers (000)
$548
Portfolio Turnover Rate
35%
Holdings [Text Block]

Portfolio Composition (as a % of investments)

Table Summary
Corporate Bond
81%
Mortgage Backed
11%
Investment Company
4%
Asset Backed
3%
Others
1%
Largest Holdings [Text Block]

Top 10 Holdings (as a % of investments)

Table Summary
Morgan Stanley
2.16%
Bank of America Corp.
1.89%
RCKT Mortgage Trust
1.81%
JPMorgan Chase & Co.
1.51%
Citigroup Inc.
1.47%
Payden Emerging Market Corporate Bond Fund, SI Class
1.34%
Goldman Sachs Group Inc.
1.27%
Morgan Stanley Residential Mortgage Loan Trust
1.15%
AT&T Inc.
1.13%
Cross Mortgage Trust
1.11%
C000236137  
Shareholder Report [Line Items]  
Fund Name Payden Corporate Bond Fund
Class Name SI Class
Trading Symbol PYCTX
Expenses [Text Block]

What were the fund’s cost for the last six months? 

Table Summary
Class Name
Cost Per $10,000 Investment
Annualized Cost as a % of Investment
SI Class
$27
0.55%
Expenses Paid, Amount $ 27
Expense Ratio, Percent 0.55%
AssetsNet $ 383,728,000
Holdings Count | Holding 334
Advisory Fees Paid, Amount $ 548,000
Additional Fund Statistics [Text Block]

Fund Statistics

Table Summary
Total Net Assets (000)
$383,728
# of Portfolio Holdings
334
Investment Advisory, net of waivers (000)
$548
Portfolio Turnover Rate
35%
Holdings [Text Block]

Portfolio Composition (as a % of investments)

Table Summary
Corporate Bond
81%
Mortgage Backed
11%
Investment Company
4%
Asset Backed
3%
Others
1%
Largest Holdings [Text Block]

Top 10 Holdings (as a % of investments)

Table Summary
Morgan Stanley
2.16%
Bank of America Corp.
1.89%
RCKT Mortgage Trust
1.81%
JPMorgan Chase & Co.
1.51%
Citigroup Inc.
1.47%
Payden Emerging Market Corporate Bond Fund, SI Class
1.34%
Goldman Sachs Group Inc.
1.27%
Morgan Stanley Residential Mortgage Loan Trust
1.15%
AT&T Inc.
1.13%
Cross Mortgage Trust
1.11%
C000080937  
Shareholder Report [Line Items]  
Fund Name Payden Emerging Markets Bond Fund
Class Name Adviser Class
Trading Symbol PYEWX
Expenses [Text Block]

What were the fund’s cost for the last six months? 

Table Summary
Class Name
Cost Per $10,000 Investment
Annualized Cost as a % of Investment
Adviser Class
$48
0.95%
Expenses Paid, Amount $ 48
Expense Ratio, Percent 0.95%
AssetsNet $ 995,384,000
Holdings Count | Holding 332
Advisory Fees Paid, Amount $ 2,154,000
Additional Fund Statistics [Text Block]

Fund Statistics

Table Summary
Total Net Assets (000)
$995,384
# of Portfolio Holdings
332
Investment Advisory, net of waivers (000)
$2,154
Portfolio Turnover Rate
37%
Holdings [Text Block]

Portfolio Composition (as a % of investments)

Table Summary
Foreign Government
78%
Corporate Bond
18%
Investment Company
3%
U.S. Treasury
1%
Largest Holdings [Text Block]

Top 10 Holdings (as a % of investments)

Table Summary
Argentine Republic Government International Bond
3.36%
Hungary Government International Bond
2.90%
Ecuador Government International Bond
2.83%
Nigeria Government International Bond
2.81%
Romanian Government International Bond
2.74%
Republic of South Africa Government Bond
2.70%
Republic of South Africa Government International Bond
2.70%
Peru Government Bond
2.51%
Petroleos Mexicanos
2.41%
Brazilian Government International Bond
2.40%
C000032187  
Shareholder Report [Line Items]  
Fund Name Payden Emerging Markets Bond Fund
Class Name Investor Class
Trading Symbol PYEMX
Expenses [Text Block]

What were the fund’s cost for the last six months? 

Table Summary
Class Name
Cost Per $10,000 Investment
Annualized Cost as a % of Investment
Investor Class
$35
0.70%
Expenses Paid, Amount $ 35
Expense Ratio, Percent 0.70%
AssetsNet $ 995,384,000
Holdings Count | Holding 332
Advisory Fees Paid, Amount $ 2,154,000
Additional Fund Statistics [Text Block]

Fund Statistics

Table Summary
Total Net Assets (000)
$995,384
# of Portfolio Holdings
332
Investment Advisory, net of waivers (000)
$2,154
Portfolio Turnover Rate
37%
Holdings [Text Block]

Portfolio Composition (as a % of investments)

Table Summary
Foreign Government
78%
Corporate Bond
18%
Investment Company
3%
U.S. Treasury
1%
Largest Holdings [Text Block]

Top 10 Holdings (as a % of investments)

Table Summary
Argentine Republic Government International Bond
3.36%
Hungary Government International Bond
2.90%
Ecuador Government International Bond
2.83%
Nigeria Government International Bond
2.81%
Romanian Government International Bond
2.74%
Republic of South Africa Government Bond
2.70%
Republic of South Africa Government International Bond
2.70%
Peru Government Bond
2.51%
Petroleos Mexicanos
2.41%
Brazilian Government International Bond
2.40%
C000115587  
Shareholder Report [Line Items]  
Fund Name Payden Emerging Markets Bond Fund
Class Name SI Class
Trading Symbol PYEIX
Expenses [Text Block]

What were the fund’s cost for the last six months? 

Table Summary
Class Name
Cost Per $10,000 Investment
Annualized Cost as a % of Investment
SI Class
$35
0.69%
Expenses Paid, Amount $ 35
Expense Ratio, Percent 0.69%
AssetsNet $ 995,384,000
Holdings Count | Holding 332
Advisory Fees Paid, Amount $ 2,154,000
Additional Fund Statistics [Text Block]

Fund Statistics

Table Summary
Total Net Assets (000)
$995,384
# of Portfolio Holdings
332
Investment Advisory, net of waivers (000)
$2,154
Portfolio Turnover Rate
37%
Holdings [Text Block]

Portfolio Composition (as a % of investments)

Table Summary
Foreign Government
78%
Corporate Bond
18%
Investment Company
3%
U.S. Treasury
1%
Largest Holdings [Text Block]

Top 10 Holdings (as a % of investments)

Table Summary
Argentine Republic Government International Bond
3.36%
Hungary Government International Bond
2.90%
Ecuador Government International Bond
2.83%
Nigeria Government International Bond
2.81%
Romanian Government International Bond
2.74%
Republic of South Africa Government Bond
2.70%
Republic of South Africa Government International Bond
2.70%
Peru Government Bond
2.51%
Petroleos Mexicanos
2.41%
Brazilian Government International Bond
2.40%
C000131551  
Shareholder Report [Line Items]  
Fund Name Payden Emerging Markets Corporate Bond Fund
Class Name Investor Class
Trading Symbol PYCEX
Expenses [Text Block]

What were the fund’s cost for the last six months? 

Table Summary
Class Name
Cost Per $10,000 Investment
Annualized Cost as a % of Investment
Investor Class
$48
0.95%
Expenses Paid, Amount $ 48
Expense Ratio, Percent 0.95%
AssetsNet $ 84,391,000
Holdings Count | Holding 286
Advisory Fees Paid, Amount $ 219,000
Additional Fund Statistics [Text Block]

Fund Statistics

Table Summary
Total Net Assets (000)
$84,391
# of Portfolio Holdings
286
Investment Advisory, net of waivers (000)
$219
Portfolio Turnover Rate
64%
Holdings [Text Block]

Portfolio Composition (as a % of investments)

Table Summary
Corporate Bond
85%
Foreign Government
8%
Investment Company
5%
Asset Backed
1%
Mortgage Backed
1%
Largest Holdings [Text Block]

Top 10 Holdings (as a % of investments)

Table Summary
Petroleos Mexicanos
2.72%
Banco de Credito del Peru S.A.
1.52%
Central American Bottling Corp./CBC Bottling Holdco SL/Beliv Holdco SL
1.51%
First Quantum Minerals Ltd.
1.42%
Mexico City Airport Trust
1.28%
BBVA Mexico SA Institucion De Banca Multiple Grupo Financiero BBVA Mexico
1.26%
Yinson Boronia Production BV
1.22%
Wynn Macau Ltd.
1.19%
Peru Government Bond
1.18%
Intercorp Peru Ltd.
1.16%
C000136209  
Shareholder Report [Line Items]  
Fund Name Payden Emerging Markets Corporate Bond Fund
Class Name SI Class
Trading Symbol PYCIX
Expenses [Text Block]

What were the fund’s cost for the last six months? 

Table Summary
Class Name
Cost Per $10,000 Investment
Annualized Cost as a % of Investment
SI Class
$43
0.85%
Expenses Paid, Amount $ 43
Expense Ratio, Percent 0.85%
AssetsNet $ 84,391,000
Holdings Count | Holding 286
Advisory Fees Paid, Amount $ 219,000
Additional Fund Statistics [Text Block]

Fund Statistics

Table Summary
Total Net Assets (000)
$84,391
# of Portfolio Holdings
286
Investment Advisory, net of waivers (000)
$219
Portfolio Turnover Rate
64%
Holdings [Text Block]

Portfolio Composition (as a % of investments)

Table Summary
Corporate Bond
85%
Foreign Government
8%
Investment Company
5%
Asset Backed
1%
Mortgage Backed
1%
Largest Holdings [Text Block]

Top 10 Holdings (as a % of investments)

Table Summary
Petroleos Mexicanos
2.72%
Banco de Credito del Peru S.A.
1.52%
Central American Bottling Corp./CBC Bottling Holdco SL/Beliv Holdco SL
1.51%
First Quantum Minerals Ltd.
1.42%
Mexico City Airport Trust
1.28%
BBVA Mexico SA Institucion De Banca Multiple Grupo Financiero BBVA Mexico
1.26%
Yinson Boronia Production BV
1.22%
Wynn Macau Ltd.
1.19%
Peru Government Bond
1.18%
Intercorp Peru Ltd.
1.16%
C000104641  
Shareholder Report [Line Items]  
Fund Name Payden Emerging Markets Local Bond Fund
Class Name Investor Class
Trading Symbol PYELX
Expenses [Text Block]

What were the fund’s cost for the last six months? 

Table Summary
Class Name
Cost Per $10,000 Investment
Annualized Cost as a % of Investment
Investor Class
$50
0.99%
Expenses Paid, Amount $ 50
Expense Ratio, Percent 0.99%
AssetsNet $ 118,436,000
Holdings Count | Holding 157
Advisory Fees Paid, Amount $ 191,000
Additional Fund Statistics [Text Block]

Fund Statistics

Table Summary
Total Net Assets (000)
$118,436
# of Portfolio Holdings
157
Investment Advisory, net of waivers (000)
$191
Portfolio Turnover Rate
21%
Holdings [Text Block]

Portfolio Composition (as a % of investments)

Table Summary
Foreign Government
86%
Corporate Bond
13%
Investment Company
1%
Largest Holdings [Text Block]

Top 10 Holdings (as a % of investments)

Table Summary
Brazil Notas do Tesouro Nacional Serie F
8.92%
Republic of South Africa Government Bond
8.39%
Mexican Bonos
8.32%
Indonesia Treasury Bond
6.69%
China Government Bond
6.30%
Malaysia Government Bond
6.00%
Republic of Poland Government Bond
5.12%
Colombian TES
4.57%
Romania Government Bond
4.42%
Thailand Government Bond
4.15%
C000236138  
Shareholder Report [Line Items]  
Fund Name Payden Emerging Markets Local Bond Fund
Class Name SI Class
Trading Symbol PYILX
Expenses [Text Block]

What were the fund’s cost for the last six months? 

Table Summary
Class Name
Cost Per $10,000 Investment
Annualized Cost as a % of Investment
SI Class
$38
0.75%
Expenses Paid, Amount $ 38
Expense Ratio, Percent 0.75%
AssetsNet $ 118,436,000
Holdings Count | Holding 157
Advisory Fees Paid, Amount $ 191,000
Additional Fund Statistics [Text Block]

Fund Statistics

Table Summary
Total Net Assets (000)
$118,436
# of Portfolio Holdings
157
Investment Advisory, net of waivers (000)
$191
Portfolio Turnover Rate
21%
Holdings [Text Block]

Portfolio Composition (as a % of investments)

Table Summary
Foreign Government
86%
Corporate Bond
13%
Investment Company
1%
Largest Holdings [Text Block]

Top 10 Holdings (as a % of investments)

Table Summary
Brazil Notas do Tesouro Nacional Serie F
8.92%
Republic of South Africa Government Bond
8.39%
Mexican Bonos
8.32%
Indonesia Treasury Bond
6.69%
China Government Bond
6.30%
Malaysia Government Bond
6.00%
Republic of Poland Government Bond
5.12%
Colombian TES
4.57%
Romania Government Bond
4.42%
Thailand Government Bond
4.15%
C000110231  
Shareholder Report [Line Items]  
Fund Name Payden Equity Income Fund
Class Name Adviser Class
Trading Symbol PYVAX
Expenses [Text Block]

What were the fund’s cost for the last six months? 

Table Summary
Class Name
Cost Per $10,000 Investment
Annualized Cost as a % of Investment
Adviser Class
$52
1.00%
Expenses Paid, Amount $ 52
Expense Ratio, Percent 1.00%
AssetsNet $ 1,071,733,000
Holdings Count | Holding 88
Advisory Fees Paid, Amount $ 2,192,000
Additional Fund Statistics [Text Block]

Fund Statistics

Table Summary
Total Net Assets (000)
$1,071,733
# of Portfolio Holdings
88
Investment Advisory, net of waivers (000)
$2,192
Portfolio Turnover Rate
36%
Holdings [Text Block]

Portfolio Composition (as a % of investments)

Table Summary
Common Stock
90%
Master Limited Partnership
4%
Real Estate Investment Trust
3%
Corporate Bond
2%
Others
1%
Largest Holdings [Text Block]

Top 10 Holdings (as a % of investments)

Table Summary
Alphabet Inc.
4.67%
JPMorgan Chase & Co.
3.07%
Amazon.com Inc.
2.87%
Morgan Stanley
2.50%
Analog Devices Inc.
2.34%
Cisco Systems Inc.
2.19%
Microsoft Corp.
2.19%
Duke Energy Corp.
2.10%
Merck & Co. Inc.
1.94%
Energy Transfer LP
1.89%
C000032191  
Shareholder Report [Line Items]  
Fund Name Payden Equity Income Fund
Class Name Investor Class
Trading Symbol PYVLX
Expenses [Text Block]

What were the fund’s cost for the last six months? 

Table Summary
Class Name
Cost Per $10,000 Investment
Annualized Cost as a % of Investment
Investor Class
$39
0.75%
Expenses Paid, Amount $ 39
Expense Ratio, Percent 0.75%
AssetsNet $ 1,071,733,000
Holdings Count | Holding 88
Advisory Fees Paid, Amount $ 2,192,000
Additional Fund Statistics [Text Block]

Fund Statistics

Table Summary
Total Net Assets (000)
$1,071,733
# of Portfolio Holdings
88
Investment Advisory, net of waivers (000)
$2,192
Portfolio Turnover Rate
36%
Holdings [Text Block]

Portfolio Composition (as a % of investments)

Table Summary
Common Stock
90%
Master Limited Partnership
4%
Real Estate Investment Trust
3%
Corporate Bond
2%
Others
1%
Largest Holdings [Text Block]

Top 10 Holdings (as a % of investments)

Table Summary
Alphabet Inc.
4.67%
JPMorgan Chase & Co.
3.07%
Amazon.com Inc.
2.87%
Morgan Stanley
2.50%
Analog Devices Inc.
2.34%
Cisco Systems Inc.
2.19%
Microsoft Corp.
2.19%
Duke Energy Corp.
2.10%
Merck & Co. Inc.
1.94%
Energy Transfer LP
1.89%
C000146917  
Shareholder Report [Line Items]  
Fund Name Payden Equity Income Fund
Class Name SI Class
Trading Symbol PYVSX
Expenses [Text Block]

What were the fund’s cost for the last six months? 

Table Summary
Class Name
Cost Per $10,000 Investment
Annualized Cost as a % of Investment
SI Class
$34
0.65%
Expenses Paid, Amount $ 34
Expense Ratio, Percent 0.65%
AssetsNet $ 1,071,733,000
Holdings Count | Holding 88
Advisory Fees Paid, Amount $ 2,192,000
Additional Fund Statistics [Text Block]

Fund Statistics

Table Summary
Total Net Assets (000)
$1,071,733
# of Portfolio Holdings
88
Investment Advisory, net of waivers (000)
$2,192
Portfolio Turnover Rate
36%
Holdings [Text Block]

Portfolio Composition (as a % of investments)

Table Summary
Common Stock
90%
Master Limited Partnership
4%
Real Estate Investment Trust
3%
Corporate Bond
2%
Others
1%
Largest Holdings [Text Block]

Top 10 Holdings (as a % of investments)

Table Summary
Alphabet Inc.
4.67%
JPMorgan Chase & Co.
3.07%
Amazon.com Inc.
2.87%
Morgan Stanley
2.50%
Analog Devices Inc.
2.34%
Cisco Systems Inc.
2.19%
Microsoft Corp.
2.19%
Duke Energy Corp.
2.10%
Merck & Co. Inc.
1.94%
Energy Transfer LP
1.89%
C000248245  
Shareholder Report [Line Items]  
Fund Name Payden Floating Rate Fund
Class Name Adviser Class
Trading Symbol PYBLX
Expenses [Text Block]

What were the fund’s cost for the last six months? 

Table Summary
Class Name
Cost Per $10,000 Investment
Annualized Cost as a % of Investment
Adviser Class
$48
0.95%
Expenses Paid, Amount $ 48
Expense Ratio, Percent 0.95%
AssetsNet $ 128,509,000
Holdings Count | Holding 163
Advisory Fees Paid, Amount $ 152,000
Additional Fund Statistics [Text Block]

Fund Statistics

Table Summary
Total Net Assets (000)
$128,509
# of Portfolio Holdings
163
Investment Advisory, net of waivers (000)
$152
Portfolio Turnover Rate
23%
Holdings [Text Block]

Portfolio Composition (as a % of investments)

Table Summary
Bank Loan
87%
Corporate Bond
9%
Investment Company
3%
Asset Backed
1%
Largest Holdings [Text Block]

Top 10 Holdings (as a % of investments)

Table Summary
Fr Br Holdings LLC
1.29%
Quikrete Holdings Inc.
1.14%
EP Wealth Advisors LLC
1.12%
Nexus Buyer LLC
1.01%
AthenaHealth Group Inc.
1.00%
TK Elevator Midco Gmbh
0.98%
PetsMart LLC
0.98%
Padagis LLC
0.96%
Focus Financial Partners LLC
0.96%
Journey Personal Care Corp.
0.95%
C000131550  
Shareholder Report [Line Items]  
Fund Name Payden Floating Rate Fund
Class Name Investor Class
Trading Symbol PYFRX
Expenses [Text Block]

What were the fund’s cost for the last six months? 

Table Summary
Class Name
Cost Per $10,000 Investment
Annualized Cost as a % of Investment
Investor Class
$35
0.70%
Expenses Paid, Amount $ 35
Expense Ratio, Percent 0.70%
AssetsNet $ 128,509,000
Holdings Count | Holding 163
Advisory Fees Paid, Amount $ 152,000
Additional Fund Statistics [Text Block]

Fund Statistics

Table Summary
Total Net Assets (000)
$128,509
# of Portfolio Holdings
163
Investment Advisory, net of waivers (000)
$152
Portfolio Turnover Rate
23%
Holdings [Text Block]

Portfolio Composition (as a % of investments)

Table Summary
Bank Loan
87%
Corporate Bond
9%
Investment Company
3%
Asset Backed
1%
Largest Holdings [Text Block]

Top 10 Holdings (as a % of investments)

Table Summary
Fr Br Holdings LLC
1.29%
Quikrete Holdings Inc.
1.14%
EP Wealth Advisors LLC
1.12%
Nexus Buyer LLC
1.01%
AthenaHealth Group Inc.
1.00%
TK Elevator Midco Gmbh
0.98%
PetsMart LLC
0.98%
Padagis LLC
0.96%
Focus Financial Partners LLC
0.96%
Journey Personal Care Corp.
0.95%
C000136207  
Shareholder Report [Line Items]  
Fund Name Payden Floating Rate Fund
Class Name SI Class
Trading Symbol PYFIX
Expenses [Text Block]

What were the fund’s cost for the last six months? 

Table Summary
Class Name
Cost Per $10,000 Investment
Annualized Cost as a % of Investment
SI Class
$30
0.60%
Expenses Paid, Amount $ 30
Expense Ratio, Percent 0.60%
AssetsNet $ 128,509,000
Holdings Count | Holding 163
Advisory Fees Paid, Amount $ 152,000
Additional Fund Statistics [Text Block]

Fund Statistics

Table Summary
Total Net Assets (000)
$128,509
# of Portfolio Holdings
163
Investment Advisory, net of waivers (000)
$152
Portfolio Turnover Rate
23%
Holdings [Text Block]

Portfolio Composition (as a % of investments)

Table Summary
Bank Loan
87%
Corporate Bond
9%
Investment Company
3%
Asset Backed
1%
Largest Holdings [Text Block]

Top 10 Holdings (as a % of investments)

Table Summary
Fr Br Holdings LLC
1.29%
Quikrete Holdings Inc.
1.14%
EP Wealth Advisors LLC
1.12%
Nexus Buyer LLC
1.01%
AthenaHealth Group Inc.
1.00%
TK Elevator Midco Gmbh
0.98%
PetsMart LLC
0.98%
Padagis LLC
0.96%
Focus Financial Partners LLC
0.96%
Journey Personal Care Corp.
0.95%
C000032188  
Shareholder Report [Line Items]  
Fund Name Payden Global Fixed Income Fund
Class Name Investor Class
Trading Symbol PYGFX
Expenses [Text Block]

What were the fund’s cost for the last six months? 

Table Summary
Class Name
Cost Per $10,000 Investment
Annualized Cost as a % of Investment
Investor Class
$33
0.66%
Expenses Paid, Amount $ 33
Expense Ratio, Percent 0.66%
AssetsNet $ 149,810,000
Holdings Count | Holding 347
Advisory Fees Paid, Amount $ 163,000
Additional Fund Statistics [Text Block]

Fund Statistics

Table Summary
Total Net Assets (000)
$149,810
# of Portfolio Holdings
347
Investment Advisory, net of waivers (000)
$163
Portfolio Turnover Rate
26%
Holdings [Text Block]

Portfolio Composition (as a % of investments)

Table Summary
Corporate Bond
31%
Foreign Government
31%
Mortgage Backed
18%
Asset Backed
8%
Investment Company
5%
Others
7%
Largest Holdings [Text Block]

Top 10 Holdings (as a % of investments)

Table Summary
U.S. Treasury Note
3.61%
Japan Government Thirty Year Bond
2.57%
French Republic Government Bond OAT
2.39%
Italy Buoni Poliennali Del Tesoro
2.24%
Mexican Bonos
2.07%
Japan Government Ten Year Bond
2.03%
Brazil Letras do Tesouro Nacional
1.74%
Canadian Government Bond
1.64%
Payden Emerging Markets Local Bond Fund, SI Class
1.62%
United Kingdom Gilt
1.60%
C000228771  
Shareholder Report [Line Items]  
Fund Name Payden Global Fixed Income Fund
Class Name SI Class
Trading Symbol PYGIX
Expenses [Text Block]

What were the fund’s cost for the last six months? 

Table Summary
Class Name
Cost Per $10,000 Investment
Annualized Cost as a % of Investment
SI Class
$27
0.55%
Expenses Paid, Amount $ 27
Expense Ratio, Percent 0.55%
AssetsNet $ 149,810,000
Holdings Count | Holding 347
Advisory Fees Paid, Amount $ 163,000
Additional Fund Statistics [Text Block]

Fund Statistics

Table Summary
Total Net Assets (000)
$149,810
# of Portfolio Holdings
347
Investment Advisory, net of waivers (000)
$163
Portfolio Turnover Rate
26%
Holdings [Text Block]

Portfolio Composition (as a % of investments)

Table Summary
Corporate Bond
31%
Foreign Government
31%
Mortgage Backed
18%
Asset Backed
8%
Investment Company
5%
Others
7%
Largest Holdings [Text Block]

Top 10 Holdings (as a % of investments)

Table Summary
U.S. Treasury Note
3.61%
Japan Government Thirty Year Bond
2.57%
French Republic Government Bond OAT
2.39%
Italy Buoni Poliennali Del Tesoro
2.24%
Mexican Bonos
2.07%
Japan Government Ten Year Bond
2.03%
Brazil Letras do Tesouro Nacional
1.74%
Canadian Government Bond
1.64%
Payden Emerging Markets Local Bond Fund, SI Class
1.62%
United Kingdom Gilt
1.60%
C000032189  
Shareholder Report [Line Items]  
Fund Name Payden Global Low Duration Fund
Class Name Investor Class
Trading Symbol PYGSX
Expenses [Text Block]

What were the fund’s cost for the last six months? 

Table Summary
Class Name
Cost Per $10,000 Investment
Annualized Cost as a % of Investment
Investor Class
$26
0.53%
Expenses Paid, Amount $ 26
Expense Ratio, Percent 0.53%
AssetsNet $ 36,689,000
Holdings Count | Holding 237
Advisory Fees Paid, Amount $ (25,000)
Additional Fund Statistics [Text Block]

Fund Statistics

Table Summary
Total Net Assets (000)
$36,689
# of Portfolio Holdings
237
Investment Advisory, net of waivers (000)
$(25)
Portfolio Turnover Rate
37%
Holdings [Text Block]

Portfolio Composition (as a % of investments)

Table Summary
Corporate Bond
41%
Mortgage Backed
21%
Asset Backed
16%
Foreign Government
15%
U.S. Treasury
4%
Others
3%
Largest Holdings [Text Block]

Top 10 Holdings (as a % of investments)

Table Summary
Connecticut Avenue Securities Trust
4.32%
U.S. Treasury Note
3.81%
BX Trust
3.65%
OBX Trust
2.35%
Canadian Imperial Bank of Commerce
2.13%
Caisse d'Amortissement de la Dette Sociale
1.92%
Svensk Exportkredit AB
1.92%
BNG Bank NV
1.65%
Asian Development Bank
1.65%
Ontario Teachers' Finance Trust
1.53%
C000032190  
Shareholder Report [Line Items]  
Fund Name Payden GNMA Fund
Class Name Investor Class
Trading Symbol PYGNX
Expenses [Text Block]

What were the fund’s cost for the last six months? 

Table Summary
Class Name
Cost Per $10,000 Investment
Annualized Cost as a % of Investment
Investor Class
$22
0.45%
Expenses Paid, Amount $ 22
Expense Ratio, Percent 0.45%
AssetsNet $ 83,913,000
Holdings Count | Holding 147
Advisory Fees Paid, Amount $ 21,000
Additional Fund Statistics [Text Block]

Fund Statistics

Table Summary
Total Net Assets (000)
$83,913
# of Portfolio Holdings
147
Investment Advisory, net of waivers (000)
$21
Portfolio Turnover Rate
5%
Holdings [Text Block]

Portfolio Composition (as a % of investments)

Table Summary
Mortgage Backed
99%
Investment Company
1%
Largest Holdings [Text Block]

Top 10 Holdings (as a % of investments)

Table Summary
G2SF
19.35%
FHLMC Multifamily Structured Pass-Through Certificates
4.41%
G2 MA7589 30YR
1.76%
G2 MA7648 30YR
1.66%
G2 MA7533 30YR
1.64%
G2 MA7987 30YR
1.59%
G2 MA7367 30YR
1.58%
Freddie Mac REMICS
1.55%
G2 MA6818 30YR
1.54%
G2 MA9726 30YR
1.46%
C000248243  
Shareholder Report [Line Items]  
Fund Name Payden High Income Fund
Class Name Adviser Class
Trading Symbol PYRLX
Expenses [Text Block]

What were the fund’s cost for the last six months? 

Table Summary
Class Name
Cost Per $10,000 Investment
Annualized Cost as a % of Investment
Adviser Class
$44
0.87%
Expenses Paid, Amount $ 44
Expense Ratio, Percent 0.87%
AssetsNet $ 1,144,834,000
Holdings Count | Holding 431
Advisory Fees Paid, Amount $ 1,586,000
Additional Fund Statistics [Text Block]

Fund Statistics

Table Summary
Total Net Assets (000)
$1,144,834
# of Portfolio Holdings
431
Investment Advisory, net of waivers (000)
$1,586
Portfolio Turnover Rate
28%
Holdings [Text Block]

Portfolio Composition (as a % of investments)

Table Summary
Corporate Bond
89%
Investment Company
6%
Bank Loan
4%
Mortgage Backed
1%
Largest Holdings [Text Block]

Top 10 Holdings (as a % of investments)

Table Summary
CCO Holdings LLC/CCO Holdings Capital Corp.
1.49%
TransDigm Inc.
0.99%
Ally Financial Inc.
0.80%
EnQuest PLC
0.79%
Alliant Holdings Intermediate LLC/Alliant Holdings Co.-Issuer
0.77%
Venture Global LNG Inc.
0.75%
Tenet Healthcare Corp.
0.75%
Standard Building Solutions Inc.
0.71%
Level 3 Financing Inc.
0.71%
Jefferson Capital Holdings LLC
0.68%
C000032192  
Shareholder Report [Line Items]  
Fund Name Payden High Income Fund
Class Name Investor Class
Trading Symbol PYHRX
Expenses [Text Block]

What were the fund’s cost for the last six months? 

Table Summary
Class Name
Cost Per $10,000 Investment
Annualized Cost as a % of Investment
Investor Class
$31
0.62%
Expenses Paid, Amount $ 31
Expense Ratio, Percent 0.62%
AssetsNet $ 1,144,834,000
Holdings Count | Holding 431
Advisory Fees Paid, Amount $ 1,586,000
Additional Fund Statistics [Text Block]

Fund Statistics

Table Summary
Total Net Assets (000)
$1,144,834
# of Portfolio Holdings
431
Investment Advisory, net of waivers (000)
$1,586
Portfolio Turnover Rate
28%
Holdings [Text Block]

Portfolio Composition (as a % of investments)

Table Summary
Corporate Bond
89%
Investment Company
6%
Bank Loan
4%
Mortgage Backed
1%
Largest Holdings [Text Block]

Top 10 Holdings (as a % of investments)

Table Summary
CCO Holdings LLC/CCO Holdings Capital Corp.
1.49%
TransDigm Inc.
0.99%
Ally Financial Inc.
0.80%
EnQuest PLC
0.79%
Alliant Holdings Intermediate LLC/Alliant Holdings Co.-Issuer
0.77%
Venture Global LNG Inc.
0.75%
Tenet Healthcare Corp.
0.75%
Standard Building Solutions Inc.
0.71%
Level 3 Financing Inc.
0.71%
Jefferson Capital Holdings LLC
0.68%
C000236136  
Shareholder Report [Line Items]  
Fund Name Payden High Income Fund
Class Name SI Class
Trading Symbol PYCHX
Expenses [Text Block]

What were the fund’s cost for the last six months? 

Table Summary
Class Name
Cost Per $10,000 Investment
Annualized Cost as a % of Investment
SI Class
$28
0.55%
Expenses Paid, Amount $ 28
Expense Ratio, Percent 0.55%
AssetsNet $ 1,144,834,000
Holdings Count | Holding 431
Advisory Fees Paid, Amount $ 1,586,000
Additional Fund Statistics [Text Block]

Fund Statistics

Table Summary
Total Net Assets (000)
$1,144,834
# of Portfolio Holdings
431
Investment Advisory, net of waivers (000)
$1,586
Portfolio Turnover Rate
28%
Holdings [Text Block]

Portfolio Composition (as a % of investments)

Table Summary
Corporate Bond
89%
Investment Company
6%
Bank Loan
4%
Mortgage Backed
1%
Largest Holdings [Text Block]

Top 10 Holdings (as a % of investments)

Table Summary
CCO Holdings LLC/CCO Holdings Capital Corp.
1.49%
TransDigm Inc.
0.99%
Ally Financial Inc.
0.80%
EnQuest PLC
0.79%
Alliant Holdings Intermediate LLC/Alliant Holdings Co.-Issuer
0.77%
Venture Global LNG Inc.
0.75%
Tenet Healthcare Corp.
0.75%
Standard Building Solutions Inc.
0.71%
Level 3 Financing Inc.
0.71%
Jefferson Capital Holdings LLC
0.68%
C000246929  
Shareholder Report [Line Items]  
Fund Name Payden Limited Maturity Fund
Class Name Adviser Class
Trading Symbol PYLBX
Expenses [Text Block]

What were the fund’s cost for the last six months? 

Table Summary
Class Name
Cost Per $10,000 Investment
Annualized Cost as a % of Investment
Adviser Class
$28
0.55%
Expenses Paid, Amount $ 28
Expense Ratio, Percent 0.55%
AssetsNet $ 2,172,387,000
Holdings Count | Holding 509
Advisory Fees Paid, Amount $ 265,000
Additional Fund Statistics [Text Block]

Fund Statistics

Table Summary
Total Net Assets (000)
$2,172,387
# of Portfolio Holdings
509
Investment Advisory, net of waivers (000)
$265
Portfolio Turnover Rate
31%
Holdings [Text Block]

Portfolio Composition (as a % of investments)

Table Summary
Corporate Bond
34%
Asset Backed
24%
Mortgage Backed
20%
U.S. Treasury
20%
Investment Company
1%
Others
1%
Largest Holdings [Text Block]

Top 10 Holdings (as a % of investments)

Table Summary
U.S. Treasury Bill
16.47%
U.S. Treasury Note
2.92%
Freddie Mac STACR REMIC Trust
2.70%
OBX Trust
2.24%
RCKT Mortgage Trust
2.14%
Connecticut Avenue Securities Trust
1.43%
Truist Bank
1.22%
Payden Floating Rate Fund, SI Class
1.20%
Westlake Automobile Receivables Trust
1.16%
American Express Co.
1.04%
C000032176  
Shareholder Report [Line Items]  
Fund Name Payden Limited Maturity Fund
Class Name Investor Class
Trading Symbol PYLMX
Expenses [Text Block]

What were the fund’s cost for the last six months? 

Table Summary
Class Name
Cost Per $10,000 Investment
Annualized Cost as a % of Investment
Investor Class
$15
0.30%
Expenses Paid, Amount $ 15
Expense Ratio, Percent 0.30%
AssetsNet $ 2,172,387,000
Holdings Count | Holding 509
Advisory Fees Paid, Amount $ 265,000
Additional Fund Statistics [Text Block]

Fund Statistics

Table Summary
Total Net Assets (000)
$2,172,387
# of Portfolio Holdings
509
Investment Advisory, net of waivers (000)
$265
Portfolio Turnover Rate
31%
Holdings [Text Block]

Portfolio Composition (as a % of investments)

Table Summary
Corporate Bond
34%
Asset Backed
24%
Mortgage Backed
20%
U.S. Treasury
20%
Investment Company
1%
Others
1%
Largest Holdings [Text Block]

Top 10 Holdings (as a % of investments)

Table Summary
U.S. Treasury Bill
16.47%
U.S. Treasury Note
2.92%
Freddie Mac STACR REMIC Trust
2.70%
OBX Trust
2.24%
RCKT Mortgage Trust
2.14%
Connecticut Avenue Securities Trust
1.43%
Truist Bank
1.22%
Payden Floating Rate Fund, SI Class
1.20%
Westlake Automobile Receivables Trust
1.16%
American Express Co.
1.04%
C000228770  
Shareholder Report [Line Items]  
Fund Name Payden Limited Maturity Fund
Class Name SI Class
Trading Symbol PYLSX
Expenses [Text Block]

What were the fund’s cost for the last six months? 

Table Summary
Class Name
Cost Per $10,000 Investment
Annualized Cost as a % of Investment
SI Class
$13
0.25%
Expenses Paid, Amount $ 13
Expense Ratio, Percent 0.25%
AssetsNet $ 2,172,387,000
Holdings Count | Holding 509
Advisory Fees Paid, Amount $ 265,000
Additional Fund Statistics [Text Block]

Fund Statistics

Table Summary
Total Net Assets (000)
$2,172,387
# of Portfolio Holdings
509
Investment Advisory, net of waivers (000)
$265
Portfolio Turnover Rate
31%
Holdings [Text Block]

Portfolio Composition (as a % of investments)

Table Summary
Corporate Bond
34%
Asset Backed
24%
Mortgage Backed
20%
U.S. Treasury
20%
Investment Company
1%
Others
1%
Largest Holdings [Text Block]

Top 10 Holdings (as a % of investments)

Table Summary
U.S. Treasury Bill
16.47%
U.S. Treasury Note
2.92%
Freddie Mac STACR REMIC Trust
2.70%
OBX Trust
2.24%
RCKT Mortgage Trust
2.14%
Connecticut Avenue Securities Trust
1.43%
Truist Bank
1.22%
Payden Floating Rate Fund, SI Class
1.20%
Westlake Automobile Receivables Trust
1.16%
American Express Co.
1.04%
C000248241  
Shareholder Report [Line Items]  
Fund Name Payden Low Duration Fund
Class Name Adviser Class
Trading Symbol PYLWX
Expenses [Text Block]

What were the fund’s cost for the last six months? 

Table Summary
Class Name
Cost Per $10,000 Investment
Annualized Cost as a % of Investment
Adviser Class
$-
-%
Expenses Paid, Amount $ 0
Expense Ratio, Percent 0.00%
AssetsNet $ 783,034,000
Holdings Count | Holding 278
Advisory Fees Paid, Amount $ 484,000
Additional Fund Statistics [Text Block]

Fund Statistics

Table Summary
Total Net Assets (000)
$783,034
# of Portfolio Holdings
278
Investment Advisory, net of waivers (000)
$484
Portfolio Turnover Rate
54%
Holdings [Text Block]

Portfolio Composition (as a % of investments)

Table Summary
Corporate Bond
32%
Mortgage Backed
24%
U.S. Treasury
23%
Asset Backed
18%
Municipal
1%
Others
2%
Largest Holdings [Text Block]

Top 10 Holdings (as a % of investments)

Table Summary
U.S. Treasury Note
23.22%
Connecticut Avenue Securities Trust
4.20%
OBX Trust
2.79%
BX Trust
2.28%
American Credit Acceptance Receivables Trust
1.89%
Freddie Mac STACR REMIC Trust
1.73%
Verus Securitization Trust
1.65%
RCKT Mortgage Trust
1.65%
Santander Drive Auto Receivables Trust
1.40%
Cross Mortgage Trust
1.33%
C000032180  
Shareholder Report [Line Items]  
Fund Name Payden Low Duration Fund
Class Name Investor Class
Trading Symbol PYSBX
Expenses [Text Block]

What were the fund’s cost for the last six months? 

Table Summary
Class Name
Cost Per $10,000 Investment
Annualized Cost as a % of Investment
Investor Class
$21
0.43%
Expenses Paid, Amount $ 21
Expense Ratio, Percent 0.43%
AssetsNet $ 783,034,000
Holdings Count | Holding 278
Advisory Fees Paid, Amount $ 484,000
Additional Fund Statistics [Text Block]

Fund Statistics

Table Summary
Total Net Assets (000)
$783,034
# of Portfolio Holdings
278
Investment Advisory, net of waivers (000)
$484
Portfolio Turnover Rate
54%
Holdings [Text Block]

Portfolio Composition (as a % of investments)

Table Summary
Corporate Bond
32%
Mortgage Backed
24%
U.S. Treasury
23%
Asset Backed
18%
Municipal
1%
Others
2%
Largest Holdings [Text Block]

Top 10 Holdings (as a % of investments)

Table Summary
U.S. Treasury Note
23.22%
Connecticut Avenue Securities Trust
4.20%
OBX Trust
2.79%
BX Trust
2.28%
American Credit Acceptance Receivables Trust
1.89%
Freddie Mac STACR REMIC Trust
1.73%
Verus Securitization Trust
1.65%
RCKT Mortgage Trust
1.65%
Santander Drive Auto Receivables Trust
1.40%
Cross Mortgage Trust
1.33%
C000236135  
Shareholder Report [Line Items]  
Fund Name Payden Low Duration Fund
Class Name SI Class
Trading Symbol PYLDX
Expenses [Text Block]

What were the fund’s cost for the last six months? 

Table Summary
Class Name
Cost Per $10,000 Investment
Annualized Cost as a % of Investment
SI Class
$19
0.38%
Expenses Paid, Amount $ 19
Expense Ratio, Percent 0.38%
AssetsNet $ 783,034,000
Holdings Count | Holding 278
Advisory Fees Paid, Amount $ 484,000
Additional Fund Statistics [Text Block]

Fund Statistics

Table Summary
Total Net Assets (000)
$783,034
# of Portfolio Holdings
278
Investment Advisory, net of waivers (000)
$484
Portfolio Turnover Rate
54%
Holdings [Text Block]

Portfolio Composition (as a % of investments)

Table Summary
Corporate Bond
32%
Mortgage Backed
24%
U.S. Treasury
23%
Asset Backed
18%
Municipal
1%
Others
2%
Largest Holdings [Text Block]

Top 10 Holdings (as a % of investments)

Table Summary
U.S. Treasury Note
23.22%
Connecticut Avenue Securities Trust
4.20%
OBX Trust
2.79%
BX Trust
2.28%
American Credit Acceptance Receivables Trust
1.89%
Freddie Mac STACR REMIC Trust
1.73%
Verus Securitization Trust
1.65%
RCKT Mortgage Trust
1.65%
Santander Drive Auto Receivables Trust
1.40%
Cross Mortgage Trust
1.33%
C000248246  
Shareholder Report [Line Items]  
Fund Name Payden Strategic Income Fund
Class Name Adviser Class
Trading Symbol PYSLX
Expenses [Text Block]

What were the fund’s cost for the last six months? 

Table Summary
Class Name
Cost Per $10,000 Investment
Annualized Cost as a % of Investment
Adviser Class
$21
0.42%
Expenses Paid, Amount $ 21
Expense Ratio, Percent 0.42%
AssetsNet $ 185,209,000
Holdings Count | Holding 319
Advisory Fees Paid, Amount $ 245,000
Additional Fund Statistics [Text Block]

Fund Statistics

Table Summary
Total Net Assets (000)
$185,209
# of Portfolio Holdings
319
Investment Advisory, net of waivers (000)
$245
Portfolio Turnover Rate
32%
Holdings [Text Block]

Portfolio Composition (as a % of investments)

Table Summary
Corporate Bond
37%
U.S. Treasury
23%
Mortgage Backed
20%
Asset Backed
6%
Investment Company
5%
Others
9%
Largest Holdings [Text Block]

Top 10 Holdings (as a % of investments)

Table Summary
U.S. Treasury Note
13.60%
U.S. Treasury Inflation Indexed Notes
3.64%
U.S. Treasury Bill
3.08%
U.S. Treasury Bond
2.63%
RCKT Mortgage Trust
1.54%
OBX Trust
1.45%
FN MA4785 30YR
1.16%
Morgan Stanley
1.16%
Payden Emerging Markets Local Bond Fund, SI Class
1.01%
BX Commercial Mortgage Trust
0.89%
C000140807  
Shareholder Report [Line Items]  
Fund Name Payden Strategic Income Fund
Class Name Investor Class
Trading Symbol PYSGX
Expenses [Text Block]

What were the fund’s cost for the last six months? 

Table Summary
Class Name
Cost Per $10,000 Investment
Annualized Cost as a % of Investment
Investor Class
$32
0.65%
Expenses Paid, Amount $ 32
Expense Ratio, Percent 0.65%
AssetsNet $ 185,209,000
Holdings Count | Holding 319
Advisory Fees Paid, Amount $ 245,000
Additional Fund Statistics [Text Block]

Fund Statistics

Table Summary
Total Net Assets (000)
$185,209
# of Portfolio Holdings
319
Investment Advisory, net of waivers (000)
$245
Portfolio Turnover Rate
32%
Holdings [Text Block]

Portfolio Composition (as a % of investments)

Table Summary
Corporate Bond
37%
U.S. Treasury
23%
Mortgage Backed
20%
Asset Backed
6%
Investment Company
5%
Others
9%
Largest Holdings [Text Block]

Top 10 Holdings (as a % of investments)

Table Summary
U.S. Treasury Note
13.60%
U.S. Treasury Inflation Indexed Notes
3.64%
U.S. Treasury Bill
3.08%
U.S. Treasury Bond
2.63%
RCKT Mortgage Trust
1.54%
OBX Trust
1.45%
FN MA4785 30YR
1.16%
Morgan Stanley
1.16%
Payden Emerging Markets Local Bond Fund, SI Class
1.01%
BX Commercial Mortgage Trust
0.89%
C000140808  
Shareholder Report [Line Items]  
Fund Name Payden Strategic Income Fund
Class Name SI Class
Trading Symbol PYSIX
Expenses [Text Block]

What were the fund’s cost for the last six months? 

Table Summary
Class Name
Cost Per $10,000 Investment
Annualized Cost as a % of Investment
SI Class
$27
0.55%
Expenses Paid, Amount $ 27
Expense Ratio, Percent 0.55%
AssetsNet $ 185,209,000
Holdings Count | Holding 319
Advisory Fees Paid, Amount $ 245,000
Additional Fund Statistics [Text Block]

Fund Statistics

Table Summary
Total Net Assets (000)
$185,209
# of Portfolio Holdings
319
Investment Advisory, net of waivers (000)
$245
Portfolio Turnover Rate
32%
Holdings [Text Block]

Portfolio Composition (as a % of investments)

Table Summary
Corporate Bond
37%
U.S. Treasury
23%
Mortgage Backed
20%
Asset Backed
6%
Investment Company
5%
Others
9%
Largest Holdings [Text Block]

Top 10 Holdings (as a % of investments)

Table Summary
U.S. Treasury Note
13.60%
U.S. Treasury Inflation Indexed Notes
3.64%
U.S. Treasury Bill
3.08%
U.S. Treasury Bond
2.63%
RCKT Mortgage Trust
1.54%
OBX Trust
1.45%
FN MA4785 30YR
1.16%
Morgan Stanley
1.16%
Payden Emerging Markets Local Bond Fund, SI Class
1.01%
BX Commercial Mortgage Trust
0.89%
C000032183  
Shareholder Report [Line Items]  
Fund Name Payden U.S. Government Fund
Class Name Investor Class
Trading Symbol PYUSX
Expenses [Text Block]

What were the fund’s cost for the last six months? 

Table Summary
Class Name
Cost Per $10,000 Investment
Annualized Cost as a % of Investment
Investor Class
$21
0.43%
Expenses Paid, Amount $ 21
Expense Ratio, Percent 0.43%
AssetsNet $ 58,180,000
Holdings Count | Holding 59
Advisory Fees Paid, Amount $ 15,000
Additional Fund Statistics [Text Block]

Fund Statistics

Table Summary
Total Net Assets (000)
$58,180
# of Portfolio Holdings
59
Investment Advisory, net of waivers (000)
$15
Portfolio Turnover Rate
10%
Holdings [Text Block]

Portfolio Composition (as a % of investments)

Table Summary
Mortgage Backed
49%
U.S. Treasury
48%
Investment Company
3%
Largest Holdings [Text Block]

Top 10 Holdings (as a % of investments)

Table Summary
U.S. Treasury Note
48.38%
FRESB Mortgage Trust
5.84%
FHLMC Multifamily Structured Pass-Through Certificates
5.31%
Freddie Mac REMICS
4.02%
FN MA5672 30YR
2.69%
Fannie Mae-Aces
2.33%
FR SD8452 30YR
2.24%
FN FS9540 30YR
2.15%
FR SB8206 15YR
1.86%
FN BM7166 ARM
1.80%
C000236944  
Shareholder Report [Line Items]  
Fund Name Payden Securitized Income Fund
Class Name Investor Class
Trading Symbol PYSFX
Expenses [Text Block]

What were the fund’s cost for the last six months? 

Table Summary
Class Name
Cost Per $10,000 Investment
Annualized Cost as a % of Investment
Investor Class
$33
0.65%
Expenses Paid, Amount $ 33
Expense Ratio, Percent 0.65%
AssetsNet $ 118,110,000
Holdings Count | Holding 266
Advisory Fees Paid, Amount $ 102,000
Additional Fund Statistics [Text Block]

Fund Statistics

Table Summary
Total Net Assets (000)
$118,110
# of Portfolio Holdings
266
Investment Advisory, net of waivers (000)
$102
Portfolio Turnover Rate
33%
Holdings [Text Block]

Portfolio Composition (as a % of investments)

Table Summary
Mortgage Backed
64%
Asset Backed
34%
Investment Company
2%
Largest Holdings [Text Block]

Top 10 Holdings (as a % of investments)

Table Summary
Connecticut Avenue Securities Trust
7.05%
RCKT Mortgage Trust
4.91%
Freddie Mac STACR REMIC Trust
4.19%
BX Trust
3.68%
OBX Trust
3.38%
Verus Securitization Trust
2.54%
BX Commercial Mortgage Trust
2.40%
COLT Mortgage Loan Trust
2.13%
FS Rialto Issuer LLC
1.94%
Cross Mortgage Trust
1.85%
C000236945  
Shareholder Report [Line Items]  
Fund Name Payden Securitized Income Fund
Class Name SI Class
Trading Symbol PYSCX
Expenses [Text Block]

What were the fund’s cost for the last six months? 

Table Summary
Class Name
Cost Per $10,000 Investment
Annualized Cost as a % of Investment
SI Class
$28
0.55%
Expenses Paid, Amount $ 28
Expense Ratio, Percent 0.55%
AssetsNet $ 118,110,000
Holdings Count | Holding 266
Advisory Fees Paid, Amount $ 102,000
Additional Fund Statistics [Text Block]

Fund Statistics

Table Summary
Total Net Assets (000)
$118,110
# of Portfolio Holdings
266
Investment Advisory, net of waivers (000)
$102
Portfolio Turnover Rate
33%
Holdings [Text Block]

Portfolio Composition (as a % of investments)

Table Summary
Mortgage Backed
64%
Asset Backed
34%
Investment Company
2%
Largest Holdings [Text Block]

Top 10 Holdings (as a % of investments)

Table Summary
Connecticut Avenue Securities Trust
7.05%
RCKT Mortgage Trust
4.91%
Freddie Mac STACR REMIC Trust
4.19%
BX Trust
3.68%
OBX Trust
3.38%
Verus Securitization Trust
2.54%
BX Commercial Mortgage Trust
2.40%
COLT Mortgage Loan Trust
2.13%
FS Rialto Issuer LLC
1.94%
Cross Mortgage Trust
1.85%