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Construction Contracts - Schedule of Changes of Construction Contracts (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2024 | Jun. 30, 2023 | Jun. 30, 2024 | Jun. 30, 2023
Revenue, Remaining Performance Obligation [Roll Forward] |  |  |  |
Beginning backlog | $ 343,406 | $ 651,840 | $ 472,169 | $ 665,564
New contracts/change orders | 76,585 | 43,975 | 75,181 | 114,767
Work performed | (117,141) | (103,029) | (244,500) | (187,545)
Ending backlog | $ 302,850 | $ 592,786 | $ 302,850 | $ 592,786

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- Definition Amount of transaction price allocated to performance obligation that has not been recognized as revenue. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name Accounting Standards Codification -Section 50 -Paragraph 13 -Subparagraph (a) -SubTopic 10 -Topic 606 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479806/606-10-50-13 + Details
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