v3.26.1
GMO High Yield Fund Expense Example - GMO High Yield Fund
Feb. 28, 2026
USD ($)
Class VI  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year $ 37
Expense Example, with Redemption, 3 Years 161
Expense Example, with Redemption, 5 Years 297
Expense Example, with Redemption, 10 Years 694
Class R6  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 47
Expense Example, with Redemption, 3 Years 193
Expense Example, with Redemption, 5 Years 352
Expense Example, with Redemption, 10 Years 815
Class I  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 48
Expense Example, with Redemption, 3 Years 216
Expense Example, with Redemption, 5 Years 398
Expense Example, with Redemption, 10 Years $ 926