v3.26.1
GMO Beyond China ETF Annual Fund Operating Expenses - GMO Beyond China ETF - Beyond China ETF
Feb. 28, 2026
Prospectus [Line Items]  
Management Fees (as a percentage of Assets) 0.65%
Distribution and Service (12b-1) Fees 0.00%
Other Expenses (as a percentage of Assets): 0.00%
Expenses (as a percentage of Assets) 0.65%