Homebuilding Accrued and Other Liabilities and Financial Services Accounts Payable and Accrued Liabilities - Homebuilding Accrued Liabilities (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Mar. 31, 2022	Dec. 31, 2021	Jun. 30, 2021	Mar. 31, 2021	Dec. 31, 2020
Segment Reporting Information [Line Items]
Warranty accrual	$ 42,711	$ 40,946	$ 37,491	$ 35,017	$ 33,873	$ 33,664
Lease liability			26,768
Homebuilding:
Segment Reporting Information [Line Items]
Customer and escrow deposits	89,287		89,353
Accrued compensation and related expenses	70,525		81,417
Warranty accrual	42,711		37,491
Accrued interest	30,934		30,934
Lease liability	26,705		26,440
Land development and home construction accruals	25,670		22,012
Income taxes payable	22,937		9,836
Construction defect claim reserves	9,174		9,287
Other accrued liabilities	79,406		64,140
Total accrued and other liabilities	$ 397,349		$ 370,910