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GMO International Developed Equity Allocation Fund Investment Objectives and Goals - GMO International Developed Equity Allocation Fund
Feb. 28, 2025
Prospectus [Line Items]  
Risk/Return [Heading] GMO INTERNATIONAL DEVELOPED EQUITY ALLOCATION FUND
Objective [Heading] <span style="color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:bold;">Investment objective</span>
Objective, Primary [Text Block] Total return greater than that of its benchmark, the MSCI EAFE Index.