Homebuilding Accrued and Other Liabilities and Financial Services Accounts Payable and Accrued Liabilities - Accounts Payable and Accrued Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Segment Reporting Information [Line Items]
Insurance reserves	$ 94,574	$ 82,187	$ 70,054	$ 60,415
Financial Services:
Segment Reporting Information [Line Items]
Insurance reserves	84,108	72,900
Accounts payable and other accrued liabilities	26,428	25,003
Total accounts payable and accrued liabilities	$ 110,536	$ 97,903