v3.26.1
JPMorgan Liquid Assets Money Market Fund Average Annual Total Returns
12 Months Ended 60 Months Ended 120 Months Ended
Dec. 31, 2025
Dec. 31, 2025
Dec. 31, 2025
Capital Shares [Member] | Capital      
Prospectus [Line Items]      
Average Annual Return, Percent 4.32% 3.28% 2.28%