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Construction Contracts - Schedule of Balances and Changes of Construction Contracts (Details) - USD ($)
$ in Thousands
6 Months Ended
Jun. 30, 2024
Jun. 30, 2023
Construction contract costs and estimated earnings in excess of billings    
Beginning balance $ 104 $ 342
Transferred to receivables (106) (343)
Construction contract costs and estimated earnings not billed during the period 542 406
Changes due to cumulative catch-up adjustment arising from changes in the estimate of the stage of completion 2 1
Ending balance 542 406
Billings in excess of construction contract costs and estimated earnings    
Beginning balance 21,414 17,515
Revenue recognized that was included in the balance at the beginning of the period (21,414) (17,515)
Increases due to new billings, excluding amounts recognized as revenue during the period 21,454 19,282
Changes due to cumulative catch-up adjustment arising from changes in the estimate of the stage of completion (2,036) (971)
Ending balance $ 19,418 $ 18,311