Investment in Joint Ventures - Additional Information (Detail) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Schedule of Equity Method Investments [Line Items]
Distributions from unconsolidated joint ventures			$ 12,710	$ 10,359
Operational Joint Ventures [Member]
Schedule of Equity Method Investments [Line Items]
Management and call center fee earned	$ 2,800	$ 2,300	$ 7,900	$ 5,900

Amount of distribution received from equity method investee for return on investment, classified as operating activities. Excludes distribution for return of investment, classified as investing activities.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
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Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
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