GMO International Equity Allocation Fund Annual Total Returns |
12 Months Ended | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2024 |
Dec. 31, 2023 |
Dec. 31, 2022 |
Dec. 31, 2021 |
Dec. 31, 2020 |
Dec. 31, 2019 |
Dec. 31, 2018 |
Dec. 31, 2017 |
Dec. 31, 2016 |
Dec. 31, 2015 |
|
| GMO International Equity Allocation Fund | Class III | ||||||||||
| Prospectus [Line Items] | ||||||||||
| Annual Return [Percent] | 8.40% | 20.23% | (18.90%) | 7.96% | 6.97% | 23.81% | (17.81%) | 27.80% | 6.52% | (8.89%) |