JPMorgan Prime Money Market Fund Annual Total Returns |
12 Months Ended | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
Dec. 31, 2022 |
Dec. 31, 2021 |
Dec. 31, 2020 |
Dec. 31, 2019 |
Dec. 31, 2018 |
Dec. 31, 2017 |
Dec. 31, 2016 |
|
| IM Shares [Member] | JPMorgan Prime Money Market Fund | IM | ||||||||||
| Prospectus [Line Items] | ||||||||||
| Annual Return [Percent] | 4.38% | 5.33% | 5.31% | 1.73% | 0.07% | 0.67% | 2.34% | 1.99% | 1.12% | 0.52% |