v3.26.1
GMO International Value ETF Annual Fund Operating Expenses - GMO International Value ETF - International Value ETF
Feb. 28, 2026
Prospectus [Line Items]  
Management Fees (as a percentage of Assets) 0.60%
Distribution and Service (12b-1) Fees 0.00%
Other Expenses (as a percentage of Assets): 0.00%
Expenses (as a percentage of Assets) 0.60%