Condensed Consolidated Statements of Income - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Revenues	$ 2,776,900	$ 2,395,640	$ 7,814,252	$ 6,720,684
Interest expense	(7,202)	(13,243)	(32,625)	(39,910)
Income before taxes	538,515	434,127	1,678,472	1,163,598
Income tax expense	(127,122)	(102,046)	(407,665)	(261,460)
Net income	$ 411,393	$ 332,081	$ 1,270,807	$ 902,138
Basic earnings per share (USD per share)	$ 125.97	$ 93.25	$ 383.68	$ 249.30
Diluted earnings per share (USD per share)	$ 118.51	$ 86.44	$ 358.61	$ 231.75
Basic weighted average shares outstanding (in shares)	3,265,914	3,561,374	3,312,145	3,618,724
Diluted weighted average shares outstanding (in shares)	3,471,387	3,841,933	3,543,704	3,892,677
Home Building Segment
Revenues	$ 2,739,445	$ 2,336,615	$ 7,658,734	$ 6,524,886
Other income	10,211	1,496	15,446	4,714
Cost of Goods and Services Sold	2,092,457	1,817,939	5,668,549	5,117,065
Selling, general and administrative	(129,416)	(112,226)	(391,358)	(347,051)
Operating income	527,783	407,946	1,614,273	1,065,484
Interest expense	(6,854)	(12,838)	(31,510)	(38,694)
Income before taxes	520,929	395,108	1,582,763	1,026,790
Mortgage Banking
Revenues	37,455	59,025	155,518	195,798
Interest income	3,437	2,336	8,283	6,577
Other income	1,294	1,022	3,669	2,877
General and administrative	(24,252)	(22,959)	(70,646)	(67,228)
Interest expense	(348)	(405)	(1,115)	(1,216)
Income before taxes	$ 17,586	$ 39,019	$ 95,709	$ 136,808