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Investments - Summary of Unaudited Financial Information and Unaudited Financial Position of Joint Venture (Detail) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2020 | Sep. 30, 2019 | Sep. 30, 2020 | Sep. 30, 2019 | Dec. 31, 2019
Operating results: |  |  |  |  |
Total revenues and gain | $ 104,027 | $ 59,979 | $ 240,124 | $ 179,243 |
Net loss |  |  | 24,873 | 20,144 |
The Company’s share of net loss |  |  | (46) | (71) |
Balance Sheet: |  |  |  |  |
Other | 20,376 |  | 20,376 |  | $ 17,080
Total assets | 887,813 |  | 887,813 |  | 802,609
Other liabilities | 23,479 |  | 23,479 |  | 28,029
Total liabilities and stockholders’ equity | 887,813 |  | 887,813 |  | 802,609
Investment in unconsolidated joint venture, at equity | 716 |  | 716 |  | 762
Unconsolidated Joint Venture [Member] |  |  |  |  |
Balance Sheet: |  |  |  |  |
Property and equipment, net | 714 |  | 714 |  | 741
Cash | 90 |  | 90 |  | 102
Other | 4 |  | 4 |  | 4
Total assets | 808 |  | 808 |  | 847
Other liabilities | 12 |  | 12 |  |
Members’ capital | 796 |  | 796 |  | 847
Total liabilities and stockholders’ equity | 808 |  | 808 |  | $ 847
Unconsolidated Joint Venture [Member] | FMKT Mel JV, LLC [Member] |  |  |  |  |
Operating results: |  |  |  |  |
Total revenues and gain |  |  |  | 2 |
Total expenses | (19) | (18) | (51) | (80) |
Net loss | (19) | (18) | (51) | (78) |
Operating Expense [Member] | FMKT Mel JV, LLC [Member] |  |  |  |  |
Operating results: |  |  |  |  |
The Company’s share of net loss | $ (18) | $ (17) | $ (46) | $ (71) |

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