Segments - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2022	Mar. 31, 2021
Segment Reporting Information
General contracting and real estate services revenues	$ 24,650	$ 35,563
General contracting and real estate services
Segment Reporting Information
General contracting and real estate services revenues	24,650	35,563
General contracting and real estate services expenses	23,821	34,275
General contracting and real estate services \| Intercompany Eliminations
Segment Reporting Information
General contracting and real estate services revenues	8,600	2,000
General contracting and real estate services expenses	$ 8,500	$ 2,000

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

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+ Details