Homebuilding Accrued and Other Liabilities and Financial Services Accounts Payable and Accrued Liabilities - Schedule of Accounts Payable and Accrued Liabilities (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023	Mar. 31, 2023	Dec. 31, 2022
Segment Reporting Information [Line Items]
Insurance reserves	$ 104,338	$ 100,759	$ 93,137	$ 94,574
Financial Services:
Segment Reporting Information [Line Items]
Insurance reserves	92,792	89,326
Accounts payable and other accrued liabilities	20,545	24,159
Total accounts payable and accrued liabilities	$ 113,337	$ 113,485