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Joint Ventures - Additional Information (Detail) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2022 USD ($) lot joint_venture | Dec. 31, 2021 USD ($) lot joint_venture | Dec. 31, 2022 USD ($) lot joint_venture | Dec. 31, 2021 USD ($) lot joint_venture | Dec. 31, 2020 USD ($)
Joint Ventures [Line Items] |  |  |  |  |
Aggregate investment | $ 27,200 | $ 20,300 | $ 27,200 | $ 20,300 |
Number of joint ventures | joint_venture | 5 | 4 | 5 | 4 |
Expected production of finished lots | lot | 5,300 | 2,300 | 5,300 | 2,300 |
Total lots controlled by company under the joint venture | lot | 4,900 | 1,900 | 4,900 | 1,900 |
Total lots either under contract with unrelated parties or not under the current contract | lot | 400 | 400 | 400 | 400 |
Additional funding commitments in the aggregate | $ 13,000 | $ 2,500 | $ 13,000 | $ 2,500 |
Number of joint ventures with additional funding commitment | joint_venture |  | 1 |  | 1 |
Distribution of capital from unconsolidated joint ventures |  |  | 0 | $ 0 | $ 11,625
Equity Method Investment, Other than Temporary Impairment | 1,000 | $ 1,300 |  |  |
Other Assets |  |  |  |  |
Joint Ventures [Line Items] |  |  |  |  |
Aggregate investment | $ 27,200 | $ 20,300 | $ 27,200 | $ 20,300 |

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