Construction Contracts - Summary of Net Position (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022	Jun. 30, 2022	Dec. 31, 2021
Contractors [Abstract]
Costs incurred on uncompleted construction contracts	$ 499,099	$ 571,465
Estimated earnings	18,238	22,162
Billings	(535,242)	(610,800)
Net position	(17,905)	(17,173)
Construction contract costs and estimated earnings in excess of billings	406	342	$ 493	$ 243
Billings in excess of construction contract costs and estimated earnings	$ (18,311)	$ (17,515)	$ (15,075)	$ (4,881)