v3.26.3
JPMorgan Growth Advantage Fund Investment Objectives and Goals - R2 R3 R4 R5 R6 Shares [Member] - JPMorgan Growth Advantage Fund
Jun. 30, 2026
Prospectus [Line Items]  
Risk/Return [Heading] <span style="color:#000000;font-family:Arial Narrow;font-size:11pt;font-weight:bold;">Class/Ticker: R2/JGRJX; R3/JGTTX; R4/JGTUX; R5/JGVRX; R6/JGVVX</span>
Objective [Heading] <span style="color:#000000;font-family:Arial Narrow;font-size:11pt;font-weight:bold;">What is the goal of the Fund?</span>
Objective, Primary [Text Block] The Fund seeks to provide long-term capital growth.