S000005594 [Member] Annual Fund Operating Expenses - iMGP International Fund |
Dec. 31, 2025 |
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|---|---|---|---|---|
| Prospectus [Line Items] | ||||
| Fee Waiver or Reimbursement over Assets, Date of Termination | April 30, 2027 | |||
| Institutional Class | ||||
| Prospectus [Line Items] | ||||
| Management Fees (as a percentage of Assets) | 0.88% | |||
| Component1 Other Expenses | 0.36% | |||
| Component2 Other Expenses | 0.01% | |||
| Other Expenses (as a percentage of Assets): | 0.37% | |||
| Expenses (as a percentage of Assets) | 1.25% | |||
| Fee Waiver or Reimbursement | (0.00%) | [1] | ||
| Net Expenses (as a percentage of Assets) | 1.25% | [1] | ||
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