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Joint Ventures - Condensed Balance Sheets (Detail) - USD ($) $ in Thousands | Jun. 30, 2016 | Dec. 31, 2015 | Jun. 30, 2015 | Dec. 31, 2014
--- | --- | --- | --- | ---
Assets: |  |  |  |
Cash | $ 364,494 | $ 425,316 | $ 497,585 | $ 545,419
Land under development | 58,751 |  |  |
Liabilities and equity: |  |  |  |
Equity | 1,357,601 | 1,239,165 |  |
Total liabilities and shareholders' equity | 2,698,424 | 2,511,718 |  |
Consolidated Joint Venture |  |  |  |
Assets: |  |  |  |
Cash | 1,292 | 990 |  |
Other assets | 19 | 379 |  |
Land under development |  | 380 |  |
Total assets | 1,311 | 1,749 |  |
Liabilities and equity: |  |  |  |
Accrued expenses | 622 | 567 |  |
Equity | 689 | 1,182 |  |
Total liabilities and shareholders' equity | $ 1,311 | $ 1,749 |  |

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