Segment Information (Total Assets And Inventory By Reportable Segment) (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Segment Reporting Information
House and land inventory	$ 12,665,813	$ 11,795,370
Total assets	17,363,763	16,087,050
Florida
Segment Reporting Information
Goodwill impairment	20,200
Other homebuilding
Segment Reporting Information
Goodwill impairment	68,900
Operating Segments | Homebuilding
Segment Reporting Information
House and land inventory	12,665,813	11,795,370
Total assets	16,365,884	15,246,550
Operating Segments | Homebuilding | Northeast
Segment Reporting Information
House and land inventory	716,530	689,221
Total assets	807,922	775,316
Operating Segments | Homebuilding | Southeast
Segment Reporting Information
House and land inventory	2,006,958	1,796,815
Total assets	2,298,692	1,994,492
Operating Segments | Homebuilding | Florida
Segment Reporting Information
House and land inventory	3,246,588	2,917,327
Total assets	3,676,910	3,274,328
Operating Segments | Homebuilding | Midwest
Segment Reporting Information
House and land inventory	1,401,747	1,359,179
Total assets	1,529,602	1,476,166
Operating Segments | Homebuilding | Texas
Segment Reporting Information
House and land inventory	1,645,213	1,538,287
Total assets	1,905,394	1,686,609
Operating Segments | Homebuilding | West
Segment Reporting Information
House and land inventory	3,684,393	3,391,504
Total assets	4,212,636	3,752,089
Operating Segments | Homebuilding | Other homebuilding
Segment Reporting Information
House and land inventory	(35,616)	103,037
Total assets	1,934,728	2,287,550
Operating Segments | Financial Services
Segment Reporting Information
House and land inventory	0	0
Total assets	$ 997,879	$ 840,500