v3.26.1
GMO Global Asset Allocation Fund Investment Objectives and Goals - GMO Global Asset Allocation Fund
Feb. 28, 2025
Prospectus [Line Items]  
Risk/Return [Heading] GMO GLOBAL ASSET 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 GMO Global Asset Allocation Index, an internally maintained index computed by GMO consisting of 65% MSCI ACWI and 35% Bloomberg U.S. Aggregate Index.