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CONSTRUCTION JOINT VENTURES - SEMA Financials (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Schedule of Equity Method Investments [Line Items]
Operating income	$ 205,795	$ 159,870	$ 107,011
RLW | Joint Ventures
Schedule of Equity Method Investments [Line Items]
Ownership percentage	51.00%
SEMA Construction Inc | Variable Interest Entity, Primary Beneficiary
Schedule of Equity Method Investments [Line Items]
Revenues	$ 43,746	49,757
Operating income	4,241	3,519
Net income	$ 5,459	$ 3,554

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