v3.26.1
JPMorgan Core Bond Fund Investment Objectives and Goals - A C I Shares [Member] - JPMorgan Core Bond Fund
Feb. 28, 2026
Prospectus [Line Items]  
Risk/Return [Heading] <span style="color:#000000;font-family:Arial Narrow;font-size:11pt;font-weight:bold;">Class/Ticker: A/PGBOX; C/OBOCX; I/WOBDX</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 maximize total return by investing primarily in a diversified portfolio of intermediate- and long-term debt securities.