JPMorgan SmartRetirement 2045 Fund Annual Total Returns |
12 Months Ended | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
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 |
Dec. 31, 2015 |
|
| R2 R3 R4 R5 R6 Shares [Member] | JPMorgan SmartRetirement 2045 Fund | Class R2 | ||||||||||
| Prospectus [Line Items] | ||||||||||
| Annual Return [Percent] | 13.30% | 19.16% | (18.68%) | 16.77% | 14.72% | 24.10% | (10.35%) | 21.34% | 6.26% | (2.05%) |