Reporting Segments (Schedule of Total Assets by Segment) (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Segment Reporting Information [Line Items]
Total assets	$ 4,139,362	$ 3,773,767
West [Member] | Operating Segments [Member]
Segment Reporting Information [Line Items]
Total assets	786,489	665,827
Mountain [Member] | Operating Segments [Member]
Segment Reporting Information [Line Items]
Total assets	1,051,052	1,122,892
Texas [Member] | Operating Segments [Member]
Segment Reporting Information [Line Items]
Total assets	577,129	508,862
Southeast [Member] | Operating Segments [Member]
Segment Reporting Information [Line Items]
Total assets	503,249	415,887
Century Complete [Member] | Operating Segments [Member]
Segment Reporting Information [Line Items]
Total assets	386,444	376,131
Financial Services [Member] | Operating Segments [Member]
Segment Reporting Information [Line Items]
Total assets	450,208	372,284
Corporate [Member] | Operating Segments [Member]
Segment Reporting Information [Line Items]
Total assets	$ 384,791	$ 311,884