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PROPERTY AND EQUIPMENT - Summary of Property and Equipment (Details) - USD ($) $ in Thousands | Dec. 31, 2023 | Dec. 31, 2022
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Property, Plant and Equipment [Line Items] |  |
Total property and equipment | $ 433,644 | $ 372,901
Less accumulated depreciation | (189,996) | (157,419)
Total property and equipment, net | 243,648 | 215,482
Construction and transportation equipment |  |
Property, Plant and Equipment [Line Items] |  |
Total property and equipment | 405,242 | 345,647
Buildings and improvements |  |
Property, Plant and Equipment [Line Items] |  |
Total property and equipment | 21,325 | 20,500
Land |  |
Property, Plant and Equipment [Line Items] |  |
Total property and equipment | 3,054 | 3,402
Office equipment |  |
Property, Plant and Equipment [Line Items] |  |
Total property and equipment | $ 4,023 | $ 3,352

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- Definition Amount, after accumulated depreciation and amortization, of property, plant, and equipment and finance lease right-of-use asset. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 360 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482099/360-10-50-1 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Subparagraph (a) -SubTopic 20 -Topic 842 -Publisher FASB -URI https://asc.fasb.org//1943274/2147478964/842-20-50-4 + Details
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