GMO U.S. Quality ETF Average Annual Total Returns |
12 Months Ended | 26 Months Ended | 60 Months Ended | 120 Months Ended | |
|---|---|---|---|---|---|
Feb. 28, 2026 |
Dec. 31, 2025 |
Dec. 31, 2025 |
Dec. 31, 2025 |
Dec. 31, 2025 |
|
| S&P 500 Index (returns reflect no deduction for fees, expenses, or taxes)[Member] | |||||
| Prospectus [Line Items] | |||||
| Average Annual Return, Percent | 17.88% | 24.56% | |||
| U.S. Quality ETF | |||||
| Prospectus [Line Items] | |||||
| Average Annual Return, Percent | 21.12% | 23.35% | |||
| Performance Inception Date | Nov. 13, 2023 | ||||
| U.S. Quality ETF | After Taxes on Distributions | |||||
| Prospectus [Line Items] | |||||
| Average Annual Return, Percent | 20.89% | 23.11% | |||
| U.S. Quality ETF | After Taxes on Distributions and Sales | |||||
| Prospectus [Line Items] | |||||
| Average Annual Return, Percent | 12.64% | 18.23% |