Homebuilding Accrued and Other Liabilities and Financial Services Accounts Payable and Accrued Liabilities - Schedule of Accrued Liabilities (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Mar. 31, 2023	Dec. 31, 2022	Jun. 30, 2022	Mar. 31, 2022	Dec. 31, 2021
Segment Reporting Information [Line Items]
Warranty accrual	$ 47,209	$ 46,666	$ 46,857	$ 42,711	$ 40,946	$ 37,491
Lease liability			24,907
Retentions payable	21,500
Homebuilding:
Segment Reporting Information [Line Items]
Accrued compensation and related expenses	71,627		100,653
Customer and escrow deposits	55,601		42,296
Warranty accrual	47,209		46,857
Lease liability	24,682		26,574
Land development and home construction accruals	16,525		20,028
Accrued interest	30,934		30,934
Income taxes payable	17,976		23,880
Construction defect claim reserves	10,271		10,466
Retentions payable	17,857		21,519
Other accrued liabilities	49,091		60,199
Total accrued and other liabilities	$ 341,773		$ 383,406