v3.26.3
JPMorgan Investor Growth and Income Fund Expense Example - R6 Shares [Member] - JPMorgan Investor Growth and Income Fund - Class R6
Jun. 30, 2026
USD ($)
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year $ 46
Expense Example, with Redemption, 3 Years 144
Expense Example, with Redemption, 5 Years 252
Expense Example, with Redemption, 10 Years $ 567