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Investments in Unconsolidated Entities - Schedule of Investments in Real Estate Ventures (Detail) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2022 | Sep. 30, 2021 | Sep. 30, 2022 | Sep. 30, 2021
Equity Method Investment and Joint Venture, Fair Value Change [Roll Forward] |  |  |  |
Fair value investments, beginning balance |  |  | $ 4,702 |
Fair value investments, change in fair value | $ 31 | $ (1) | (238) | $ 93
Fair value investments, ending balance | 7,207 |  | 7,207 |
Fair Value, Inputs, Level 3 |  |  |  |
Equity Method Investment and Joint Venture, Fair Value Change [Roll Forward] |  |  |  |
Fair value investments, beginning balance |  |  | 4,702 |
Fair value investments, investments |  |  | 2,694 |
Fair value investments, distribution |  |  | (318) |
Fair value investments, change in fair value |  |  | 129 |
Fair value investments, ending balance | $ 7,207 |  | $ 7,207 |

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