v3.26.1
GMO Implementation Fund Expense Example - GMO Implementation Fund - GMO Implementation Fund
Feb. 28, 2026
USD ($)
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year $ 35
Expense Example, with Redemption, 3 Years 118
Expense Example, with Redemption, 5 Years 209
Expense Example, with Redemption, 10 Years $ 476