Business Combination (Narrative) (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Assets acquired
Goodwill	$ 680		$ 680
Liabilities assumed
Homebuilding revenues	452,061	$ 393,616
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest	87,172	82,633
Net Income (Loss) Attributable to Redeemable Noncontrolling Interest	1,365	869
Redeemable Noncontrolling Interest, Equity, Common, Carrying Amount	30,291	22,179		$ 29,239	$ 21,867
Noncontrolling Interest, Change in Redemption Value	$ (313)	$ 557
GHO Homes [Member]
Liabilities assumed
Ownership percentage by noncontrolling owners	20.00%