Annual Total Returns |
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 |
|---|---|---|---|---|---|---|---|---|---|---|
| LORD ABBETT US GOV & GOV SPONSORED ENTERPR MONEY MARKET FUND | Class A Shares | ||||||||||
| Prospectus [Line Items] | ||||||||||
| Annual Return [Percent] | 4.04% | 5.01% | 4.84% | 1.35% | 0.06% | 0.24% | 1.80% | 1.14% | 0.23% | 0.02% |