Annual Total Returns |
12 Months Ended | ||||||
|---|---|---|---|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
Dec. 31, 2022 |
Dec. 31, 2021 |
Dec. 31, 2020 |
Dec. 31, 2019 |
|
| U.S. Diversified Real Estate ETF | U.S. Diversified Real Estate ETF Class | |||||||
| Prospectus [Line Items] | |||||||
| Annual Return [Percent] | (3.82%) | 10.08% | 12.73% | (26.06%) | 40.13% | (7.06%) | 29.75% |