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Property and Equipment - Summary of Property and Equipment (Details) - USD ($)
$ in Thousands
Mar. 31, 2024
Dec. 31, 2023
Property, Plant and Equipment [Line Items]    
Total property and equipment $ 457,890 $ 433,644
Less accumulated depreciation (199,088) (189,996)
Total property and equipment, net 258,802 243,648
Construction and transportation equipment    
Property, Plant and Equipment [Line Items]    
Total property and equipment 429,468 405,242
Buildings and improvements    
Property, Plant and Equipment [Line Items]    
Total property and equipment 21,345 21,325
Land    
Property, Plant and Equipment [Line Items]    
Total property and equipment 3,054 3,054
Office equipment    
Property, Plant and Equipment [Line Items]    
Total property and equipment $ 4,023 $ 4,023