| Vanguard International Stock Index-Emerging Markets Stk | Jul 31, 2023 | 6.5M | 445.7M | 1.2% | 
                
                        | Vanguard International Stock Index-Total Intl Stock Indx | Jul 31, 2023 | 6.5M | 446.0M | 1.2% | 
                
                        | iShares Core MSCI Emerging Markets ETF | Aug 31, 2023 | 5.4M | 427.9M | 1.0% | 
                
                        | Vanguard Global ex U.S. Real Estate Index Fund | Jul 31, 2023 | 2.2M | 152.8M | 0.4% | 
                
                        | DFA Emerging Markets Core Equity Portfolio | Jul 31, 2023 | 1.9M | 133.4M | 0.4% | 
                
                        | Vanguard Intl Equity Index Fds-FTSE All World ex U.S.Small Cap Index | Jul 31, 2023 | 1.9M | 130.6M | 0.3% | 
                
                        | DFA Emerging Markets Small Cap Series | Jul 31, 2023 | 1.1M | 72.7M | 0.2% | 
                
                        | iShares Core MSCI Total International Stock ETF | Aug 31, 2023 | 744.5K | 59.5M | 0.1% | 
                
                        | iShares MSCI India Small Cap ETF | Aug 31, 2023 | 726.3K | 58.1M | 0.1% | 
                
                        | Dunham Emerging Markets Stock Fund | Jul 31, 2023 | 667.7K | 45.8M | 0.1% |