v3.25.2
S000057728 [Member] Annual Total Returns
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Morningstar International Equity Fund | Institutional            
Prospectus [Line Items]            
Annual Return [Percent] 1.30% 15.57% (15.37%) 7.38% 8.99% 22.91%