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Segments - Revenue and Adjusted Gross Margin (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Reconciliation of gross margin to adjusted gross margin
Revenue	$ 1,489,818	$ 1,157,591	$ 990,337
Cost of sales, exclusive of depreciation and amortization	509,425	458,501	449,019
Adjusted gross margin	980,393	699,090	541,318
Contract operations
Reconciliation of gross margin to adjusted gross margin
Revenue	1,272,081	980,405	809,439
Cost of sales, exclusive of depreciation and amortization	343,136	323,052	306,748
Adjusted gross margin	928,945	657,353	502,691
Aftermarket services
Reconciliation of gross margin to adjusted gross margin
Revenue	217,737	177,186	180,898
Cost of sales, exclusive of depreciation and amortization	166,289	135,449	142,271
Adjusted gross margin	$ 51,448	$ 41,737	$ 38,627

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Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity, excluding depreciation and amortization expense. Gross margin is a non-GAAP financial measure.

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