Homebuilding Accrued and Other Liabilities and Financial Services Accounts Payable and Accrued Liabilities - Homebuilding Accrued Liabilities (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021	Mar. 31, 2021	Dec. 31, 2020
Segment Reporting Information [Line Items]
Warranty accrual	$ 40,946	$ 37,491	$ 33,873	$ 33,664
Lease liability		29,247
Homebuilding:
Segment Reporting Information [Line Items]
Accrued compensation and related expenses	54,567	81,417
Customer and escrow deposits	97,426	89,353
Warranty accrual	40,946	37,491
Lease liability	29,125	26,440
Accrued interest	14,889	30,934
Construction defect claim reserves	9,023	9,287
Land development and home construction accruals	24,739	22,012
Income taxes payable	62,032	9,836
Other accrued liabilities	72,393	64,140
Total accrued and other liabilities	$ 405,140	$ 370,910