v3.26.3
JPMorgan US Equity Fund Expense Example - A C I Shares [Member] - JPMorgan US Equity Fund
Jun. 30, 2026
USD ($)
Class A  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year $ 616
Expense Example, with Redemption, 3 Years 813
Expense Example, with Redemption, 5 Years 1,026
Expense Example, with Redemption, 10 Years 1,639
Class C  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 247
Expense Example, with Redemption, 3 Years 460
Expense Example, with Redemption, 5 Years 796
Expense Example, with Redemption, 10 Years 1,609
Class I  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 70
Expense Example, with Redemption, 3 Years 223
Expense Example, with Redemption, 5 Years 389
Expense Example, with Redemption, 10 Years $ 870