Condensed Consolidated Statements of Income (Unaudited) (USD $) In Thousands, except Per Share data	3 Months Ended		6 Months Ended
	Jun. 30, 2011	Jun. 30, 2010	Jun. 30, 2011	Jun. 30, 2010
Mortgage banking fees	$ 13,218	$ 17,532	$ 24,978	$ 30,365
Income before taxes	63,354	118,259	88,189	170,990
Income tax expense	(24,909)	(46,983)	(34,570)	(67,627)
Net income	38,445	71,276	53,619	103,363
Basic earnings per share	$ 6.65	$ 11.64	$ 9.24	$ 16.96
Diluted earnings per share	$ 6.48	$ 11.13	$ 8.98	$ 16.15
Basic average shares outstanding	5,785	6,123	5,804	6,095
Diluted average shares outstanding	5,929	6,405	5,974	6,402
Homebuilding
Revenues	682,663	946,972	1,185,407	1,524,353
Other income	1,362	2,110	2,820	4,479
Cost of sales	(558,601)	(771,475)	(976,521)	(1,242,544)
Selling, general and administrative	(68,045)	(69,137)	(135,233)	(129,878)
Operating income	57,379	108,470	76,473	156,410
Interest expense	(287)	(1,897)	(509)	(4,068)
Income before taxes	57,092	106,573	75,964	152,342
Mortgage Banking
Mortgage banking fees	13,218	17,532	24,978	30,365
Interest income	1,085	1,492	2,200	2,248
Other income	121	233	160	399
General and administrative	(7,898)	(7,275)	(14,575)	(13,804)
Interest expense	(264)	(296)	(538)	(560)
Income before taxes	$ 6,262	$ 11,686	$ 12,225	$ 18,648