Reporting Segments (Schedule of Total Assets by Segment) (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Segment Reporting Information [Line Items]
Total assets	$ 3,773,767	$ 3,496,876
West [Member] | Operating Segments [Member]
Segment Reporting Information [Line Items]
Total assets	665,827	668,830
Mountain [Member] | Operating Segments [Member]
Segment Reporting Information [Line Items]
Total assets	1,122,892	1,008,481
Texas [Member] | Operating Segments [Member]
Segment Reporting Information [Line Items]
Total assets	458,429	322,302
Southeast [Member] | Operating Segments [Member]
Segment Reporting Information [Line Items]
Total assets	415,887	360,644
Century Complete [Member] | Operating Segments [Member]
Segment Reporting Information [Line Items]
Total assets	426,564	371,096
Financial Services [Member] | Operating Segments [Member]
Segment Reporting Information [Line Items]
Total assets	372,284	533,159
Corporate [Member] | Operating Segments [Member]
Segment Reporting Information [Line Items]
Total assets	$ 311,884	$ 232,364