Investors [Member] Average Annual Total Returns - Investor |
12 Months Ended | 60 Months Ended | 120 Months Ended | ||
|---|---|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2025 |
Dec. 31, 2025 |
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| MSCI All Country World ex US (Net) Index (Reflects No Deduction for Fees, Expenses, or U.S. Taxes) | |||||
| Prospectus [Line Items] | |||||
| Average Annual Return, Percent | 32.38% | 7.91% | 8.41% | ||
| MSCI All Country World ex US Small Cap (Net) Index (Reflects No Deduction for Fees, Expenses, or U.S. Taxes) | |||||
| Prospectus [Line Items] | |||||
| Average Annual Return, Percent | 29.26% | 6.91% | 8.13% | ||
| INVESTOR | |||||
| Prospectus [Line Items] | |||||
| Average Annual Return, Percent | 14.84% | 0.35% | 5.64% | ||
| INVESTOR | After Taxes on Distributions | |||||
| Prospectus [Line Items] | |||||
| Average Annual Return, Percent | [1] | 14.00% | (0.05%) | 5.15% | |
| INVESTOR | After Taxes on Distributions and Sales | |||||
| Prospectus [Line Items] | |||||
| Average Annual Return, Percent | [1] | 9.76% | 0.37% | 4.53% | |
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