JPMorgan U.S. Government 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 |
|
| Institutional Shares [Member] | JPMorgan U.S. Government Money Market Fund | Institutional | ||||||||||
| Prospectus [Line Items] | ||||||||||
| Annual Return [Percent] | 4.16% | 5.12% | 4.97% | 1.49% | 0.01% | 0.35% | 2.05% | 1.69% | 0.74% | 0.25% |