Homebuilding Accrued and Other Liabilities and Financial Services Accounts Payable and Accrued Liabilities - Schedule of Accrued Liabilities (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023	Mar. 31, 2023	Dec. 31, 2022
Segment Reporting Information [Line Items]
Warranty accrual	$ 47,328	$ 44,082	$ 46,666	$ 46,857
Lease liability	22,955
Homebuilding:
Segment Reporting Information [Line Items]
Accrued compensation and related expenses	70,262	93,013
Customer and escrow deposits	29,377	33,633
Warranty accrual	47,328	44,082
Lease liability	22,785	22,939
Land development and home construction accruals	20,147	19,262
Accrued interest	14,889	30,934
Income taxes payable	7,120	0
Construction defect claim reserves	11,546	11,433
Retentions payable	11,919	14,765
Other accrued liabilities	68,608	56,417
Total accrued and other liabilities	$ 303,981	$ 326,478