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Investment Objectives and Goals
Oct. 28, 2025
Frontier MFG Global Sustainable Fund | Frontier MFG Global Sustainable Fund  
Prospectus [Line Items]  
Risk/Return [Heading] Summary Section
Objective [Heading] Investment Objective.
Objective, Primary [Text Block]

The investment objective of the MFG Global Sustainable Fund (formerly, the Frontier MFG Global Sustainable Fund) (the “Fund”) is to seek attractive risk-adjusted returns over the medium- to long-term while reducing the risk of permanent capital loss.
Frontier MFG Core Infrastructure Fund | Frontier MFG Core Infrastructure Fund  
Prospectus [Line Items]  
Risk/Return [Heading] Summary Section
Objective [Heading] Investment Objective.
Objective, Primary [Text Block]

The investment objective of the MFG Core Infrastructure Fund (formerly, the Frontier MFG Core Infrastructure Fund) (the “Fund”) is long-term capital appreciation.