Business Segments - Schedule of Segment Reporting (Details) - USD ($) $ in Thousands		3 Months Ended
		Mar. 31, 2024	Mar. 31, 2023
Segment Reporting Information [Line Items]
Revenues		$ 110,297	$ 90,865
Depreciation and amortization		8,432	6,889
Operating income (loss)		(18,802)	3,188
Segment Depreciation and Amortization
Segment Reporting Information [Line Items]
Depreciation and amortization		7,683	6,096
Segment Operating Income Loss
Segment Reporting Information [Line Items]
Operating income (loss)		8,104	11,441
Corporate
Segment Reporting Information [Line Items]
Depreciation and amortization	[1]	749	793
Operating income (loss)	[1]	(26,906)	(8,253)
Subsea Products
Segment Reporting Information [Line Items]
Revenues		35,332	46,117
Operating income (loss)		639	1,495
Subsea Products | Segment Depreciation and Amortization
Segment Reporting Information [Line Items]
Depreciation and amortization		1,569	1,599
Subsea Services
Segment Reporting Information [Line Items]
Revenues		24,579	23,896
Operating income (loss)		1,833	9,384
Subsea Services | Segment Depreciation and Amortization
Segment Reporting Information [Line Items]
Depreciation and amortization		2,247	2,754
Well construction
Segment Reporting Information [Line Items]
Revenues		50,386	20,852
Operating income (loss)		5,632	562
Well construction | Segment Depreciation and Amortization
Segment Reporting Information [Line Items]
Depreciation and amortization		$ 3,867	$ 1,743

[1] (1) Corporate includes the expenses and assets of the Company’s corporate office functions, legal and other administrative expenses that are managed at a consolidated level.