Consolidated Statements of Operations and Comprehensive Income - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Revenues	$ 4,642,866	$ 5,717,987	$ 5,254,668
Inventory impairments	(29,700)	(121,875)	(1,600)
Loss on debt retirement	0	0	(23,571)
Income before income taxes	526,105	759,854	751,694
Provision for income taxes	(125,100)	(197,715)	(178,037)
Net income	401,005	562,139	573,657
Other comprehensive income net of tax:
Unrealized gain related to available-for-sale debt securities	51	0	0
Other comprehensive income	51	0	0
Comprehensive income	$ 401,056	$ 562,139	$ 573,657
Earnings per share:
Basic ( in dollars per share)	$ 5.42	$ 7.87	$ 8.13
Diluted (in dollars per share)	$ 5.29	$ 7.67	$ 7.83
Weighted average common shares outstanding:
Basic (in shares)	73,505,508	71,035,558	70,174,281
Diluted (in shares)	75,357,965	72,943,844	72,854,601
Homebuilding:
Revenues	$ 4,520,296	$ 5,586,264	$ 5,102,456
Home cost of sales	(3,684,487)	(4,214,379)	(3,924,093)
Inventory impairments	(29,700)	(121,875)	(1,600)
Total cost of sales	(3,714,187)	(4,336,254)	(3,925,693)
Gross margin	806,109	1,250,010	1,176,763
Selling, general and administrative expenses	(429,894)	(536,395)	(493,993)
Loss on debt retirement	0	0	(23,571)
Interest and other income	73,567	10,843	5,965
Other income (expense), net	350	(32,991)	(5,476)
Other income (expense), net	73,567	10,843	5,965
Income before income taxes	$ 450,132	$ 691,467	$ 659,688
Weighted average common shares outstanding:
Revenue from Contract with Customer, Product and Service [Extensible Enumeration]	Home Sales	Home Sales	Home Sales
Financial Services:
Revenues	$ 122,570	$ 131,723	$ 152,212
Expenses	(62,942)	(71,327)	(64,477)
Other income (expense), net	16,345	7,991	4,271
Income before income taxes	$ 75,973	$ 68,387	$ 92,006
Weighted average common shares outstanding:
Revenue from Contract with Customer, Product and Service [Extensible Enumeration]	Financial Revenue	Financial Revenue	Financial Revenue