Insurance and Construction Defect Claim Reserves - Schedule of Liability for Unpaid Claims and Claims Adjustment Expense (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Movement in Liability for Future Policy Benefits [Roll Forward]
Balance at beginning of period	$ 108,078	$ 95,125	$ 100,759	$ 94,574
Expense provisions	5,417	4,024	15,938	11,913
Cash payments, net of recoveries	(1,824)	(2,690)	(5,026)	(10,028)
Balance at end of period	$ 111,671	$ 96,459	$ 111,671	$ 96,459