Other Expenses - Schedule of General and Administrative Expenses (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Professional services	$ 10,924	$ 7,759	$ 7,324
Operating and other costs	7,855	3,762	4,015
Subtotal	18,779	11,521	11,339
Non-cash compensation expenses
Restricted class A common stock earned	32,724	31,052	34,032
Director stock-based compensation	690	595	500
Subtotal	33,414	31,647	34,532
Total general and administrative expenses	52,193	43,168	45,871
Multifamily | Joint Venture
Non-cash compensation expenses
Expenses related to multifamily joint venture	$ 1,100	$ 748	$ 1,100