Segments and Related Information - Schedule of Supplemental Disaggregated Revenue (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2026	Mar. 31, 2025
Segment Reporting Information [Line Items]
Revenues	$ 145,363	$ 159,938
Products
Segment Reporting Information [Line Items]
Revenues	92,580	100,551
Services
Segment Reporting Information [Line Items]
Revenues	52,783	59,387
Project-driven:
Segment Reporting Information [Line Items]
Revenues	82,597	83,548
Project-driven: \| Products
Segment Reporting Information [Line Items]
Revenues	51,887	59,124
Project-driven: \| Services
Segment Reporting Information [Line Items]
Revenues	30,710	24,424
Military and other products
Segment Reporting Information [Line Items]
Revenues	8,822	9,048
Short-cycle products and services
Segment Reporting Information [Line Items]
Revenues	53,944	67,342
Offshore Manufactured Products
Segment Reporting Information [Line Items]
Revenues	91,419	92,596
Offshore Manufactured Products \| Project-driven:
Segment Reporting Information [Line Items]
Revenues	82,597	83,548
Offshore Manufactured Products \| Project-driven: \| Products
Segment Reporting Information [Line Items]
Revenues	51,887	59,124
Offshore Manufactured Products \| Project-driven: \| Services
Segment Reporting Information [Line Items]
Revenues	30,710	24,424
Offshore Manufactured Products \| Military and other products
Segment Reporting Information [Line Items]
Revenues	8,822	9,048
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	21,498	34,519
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	21,498	34,519
Downhole Technologies
Segment Reporting Information [Line Items]
Revenues	32,446	32,823
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	$ 32,446	$ 32,823