Average Annual Total Returns - Morgan Stanley U.S. Government Money Market Trust - Classes R and S - U.S. Government Money Market Trust |
12 Months Ended | 60 Months Ended | 114 Months Ended | 120 Months Ended | 526 Months Ended | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2025 |
Dec. 31, 2025 |
[1] | Dec. 31, 2025 |
Dec. 31, 2025 |
[1] | |||||
| R | |||||||||||
| Prospectus [Line Items] | |||||||||||
| Average Annual Return, Percent | 4.00% | 3.01% | 1.92% | 3.40% | |||||||
| S | |||||||||||
| Prospectus [Line Items] | |||||||||||
| Average Annual Return, Percent | 4.00% | 3.02% | 2.02% | ||||||||
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