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, 2023	Dec. 31, 2022	Mar. 31, 2022	Dec. 31, 2021
Segment Reporting Information [Line Items]
Insurance reserves	$ 93,137	$ 94,574	$ 84,424	$ 82,187
Financial Services:
Segment Reporting Information [Line Items]
Insurance reserves	82,815	84,108
Accounts payable and other accrued liabilities	18,061	26,428
Total accounts payable and accrued liabilities	$ 100,876	$ 110,536