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+ Details

Related Party Transactions (Details) - USD ($)	3 Months Ended		9 Months Ended
Related Party Transactions (Details) - USD ($)	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022	Dec. 31, 2022
Related Party Transactions
Segment gross profit	$ 48,371,000	$ 40,846,000	$ 138,287,000	$ 121,850,000
Related Party
Related Party Transactions
Construction receivables	0		0		$ 0
Related Party \| Beatty Development Group
Related Party Transactions
Segment gross profit	$ 300,000	$ 200,000	$ 1,000,000	$ 400,000