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Significant Accounting Policies - Goodwill (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024
Segment information:
Beginning balance	$ 50,824
Business acquisition (see note titled "Acquisition")	32,598
Ending balance	83,422	$ 50,824
Goodwill impairment	0	0
Technical Services
Segment information:
Beginning balance	49,666
Business acquisition (see note titled "Acquisition")	32,598
Ending balance	82,264	49,666
Support Services
Segment information:
Beginning balance	1,158
Ending balance	$ 1,158	$ 1,158

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Amount, after accumulated impairment loss, of asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized.

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