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Joint Ventures - Condensed Balance Sheets (Detail) - USD ($) $ in Thousands | Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018
--- | --- | --- | --- | ---
Liabilities and equity: |  |  |  |
Equity | $ 3,002,378 | $ 3,103,074 | $ 2,341,244 | $ 1,808,562
Total liabilities and shareholders' equity | 5,834,475 | 5,777,141 |  |
Consolidated Joint Venture |  |  |  |
Assets: |  |  |  |
Cash | 268 | $ 269 |  |
Liabilities and equity: |  |  |  |
Accrued expenses | $ 248 |  |  |

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