Annual Fund Operating Expenses - (Morgan Stanley Institutional Liquidity Funds) - Institutional Plus Class |
Oct. 31, 2024 |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Government Portfolio | ||||||||||||||
| Prospectus [Line Items] | ||||||||||||||
| Management Fees (as a percentage of Assets) | 0.15% | |||||||||||||
| Distribution and Service (12b-1) Fees | 0.00% | |||||||||||||
| Shareholder Administration Fee | 0.02% | |||||||||||||
| Other Expenses (as a percentage of Assets): | 0.05% | [1] | ||||||||||||
| Expenses (as a percentage of Assets) | 0.22% | [2] | ||||||||||||
| Fee Waiver or Reimbursement | (0.05%) | [2] | ||||||||||||
| Net Expenses (as a percentage of Assets) | 0.17% | [2] | ||||||||||||
| Treasury Portfolio | ||||||||||||||
| Prospectus [Line Items] | ||||||||||||||
| Management Fees (as a percentage of Assets) | 0.15% | |||||||||||||
| Distribution and Service (12b-1) Fees | 0.00% | |||||||||||||
| Shareholder Administration Fee | 0.02% | |||||||||||||
| Other Expenses (as a percentage of Assets): | 0.06% | [3] | ||||||||||||
| Expenses (as a percentage of Assets) | 0.23% | [4] | ||||||||||||
| Fee Waiver or Reimbursement | (0.01%) | [4] | ||||||||||||
| Net Expenses (as a percentage of Assets) | 0.22% | [4] | ||||||||||||
| Treasury Securities Portfolio | ||||||||||||||
| Prospectus [Line Items] | ||||||||||||||
| Management Fees (as a percentage of Assets) | 0.15% | |||||||||||||
| Distribution and Service (12b-1) Fees | 0.00% | |||||||||||||
| Shareholder Administration Fee | 0.02% | |||||||||||||
| Other Expenses (as a percentage of Assets): | 0.06% | [5] | ||||||||||||
| Expenses (as a percentage of Assets) | 0.23% | [6] | ||||||||||||
| Fee Waiver or Reimbursement | (0.01%) | [6] | ||||||||||||
| Net Expenses (as a percentage of Assets) | 0.22% | [6] | ||||||||||||
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