v3.26.3
JPMorgan US Value Fund Expense Example, No Redemption - A C I Shares [Member] - JPMorgan US Value Fund
Jun. 30, 2026
USD ($)
Class A  
Prospectus [Line Items]  
Expense Example, No Redemption, 1 Year $ 616
Expense Example, No Redemption, 3 Years 821
Expense Example, No Redemption, 5 Years 1,043
Expense Example, No Redemption, 10 Years 1,680
Class C  
Prospectus [Line Items]  
Expense Example, No Redemption, 1 Year 147
Expense Example, No Redemption, 3 Years 468
Expense Example, No Redemption, 5 Years 813
Expense Example, No Redemption, 10 Years 1,650
Class I  
Prospectus [Line Items]  
Expense Example, No Redemption, 1 Year 70
Expense Example, No Redemption, 3 Years 232
Expense Example, No Redemption, 5 Years 407
Expense Example, No Redemption, 10 Years $ 914