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S000057610 [Member] Investment Objectives and Goals - iMGP Low Duration Income Fund
Dec. 31, 2025
Prospectus [Line Items]  
Risk/Return [Heading] iMGP Low Duration Income Fund (formerly, iMGP High Income Fund) Summary Section
Objective [Heading] Investment Objectives
Objective, Primary [Text Block] The iMGP Low Duration Income Fund (the “Low Duration Income Fund”) seeks to achieve long-term returns with lower risk and lower volatility than the stock market, and with relatively low correlation to stock and bond market indexes.
Objective, Secondary [Text Block] A high level of current income is a secondary objective.