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Segments and Related Information - Schedule of Supplemental Disaggregated Revenue (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Segment Reporting Information [Line Items]
Revenues	$ 159,938	$ 167,262
Products
Segment Reporting Information [Line Items]
Revenues	100,551	94,329
Services
Segment Reporting Information [Line Items]
Revenues	59,387	72,933
Project-driven:
Segment Reporting Information [Line Items]
Revenues	83,548	78,370
Project-driven: | Products
Segment Reporting Information [Line Items]
Revenues	59,124	53,137
Project-driven: | Services
Segment Reporting Information [Line Items]
Revenues	24,424	25,233
Military and other products
Segment Reporting Information [Line Items]
Revenues	9,048	8,487
Short-cycle products and services
Segment Reporting Information [Line Items]
Revenues	67,342	80,405
Offshore Manufactured Products
Segment Reporting Information [Line Items]
Revenues	92,596	86,857
Offshore Manufactured Products | Project-driven:
Segment Reporting Information [Line Items]
Revenues	83,548	78,370
Offshore Manufactured Products | Project-driven: | Products
Segment Reporting Information [Line Items]
Revenues	59,124	53,137
Offshore Manufactured Products | Project-driven: | Services
Segment Reporting Information [Line Items]
Revenues	24,424	25,233
Offshore Manufactured Products | Military and other products
Segment Reporting Information [Line Items]
Revenues	9,048	8,487
Offshore Manufactured Products | Short-cycle products and services
Segment Reporting Information [Line Items]
Revenues	0	0
Completion and Production Services
Segment Reporting Information [Line Items]
Revenues	34,519	47,292
Completion and Production Services | Project-driven:
Segment Reporting Information [Line Items]
Revenues	0	0
Completion and Production Services | Project-driven: | Products
Segment Reporting Information [Line Items]
Revenues	0	0
Completion and Production Services | Project-driven: | Services
Segment Reporting Information [Line Items]
Revenues	0	0
Completion and Production Services | Military and other products
Segment Reporting Information [Line Items]
Revenues	0	0
Completion and Production Services | Short-cycle products and services
Segment Reporting Information [Line Items]
Revenues	34,519	47,292
Downhole Technologies
Segment Reporting Information [Line Items]
Revenues	32,823	33,113
Downhole Technologies | Project-driven:
Segment Reporting Information [Line Items]
Revenues	0	0
Downhole Technologies | Project-driven: | Products
Segment Reporting Information [Line Items]
Revenues	0	0
Downhole Technologies | Project-driven: | Services
Segment Reporting Information [Line Items]
Revenues	0	0
Downhole Technologies | Military and other products
Segment Reporting Information [Line Items]
Revenues	0	0
Downhole Technologies | Short-cycle products and services
Segment Reporting Information [Line Items]
Revenues	$ 32,823	$ 33,113

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