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Contracts in Progress - Summary of Costs and Estimated Earnings on Contracts (Details) - USD ($) $ in Thousands | Jun. 30, 2024 | Dec. 31, 2023
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Contract with Customer, Contract Asset, Contract Liability, and Receivable [Abstract] |  |
Costs incurred on uncompleted contracts | $ 380,668 | $ 359,509
Estimated contract earnings in excess of costs incurred | 583,580 | 541,851
Estimated contract earnings to date | 964,248 | 901,360
Less: billed to date | (929,928) | (875,321)
Net contract assets | $ 34,320 | $ 26,039

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