Segments and Related Information - Schedule of Supplemental Disaggregated Revenue (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025
Segment Reporting [Line Items]
Revenues	$ 156,659	$ 165,406	$ 302,022	$ 325,344
Products
Segment Reporting [Line Items]
Revenues	98,753	107,342	191,333	207,893
Services
Segment Reporting [Line Items]
Revenues	57,906	58,064	110,689	117,451
Project-driven:
Segment Reporting [Line Items]
Revenues	84,374	96,560	166,971	180,108
Project-driven: \| Products
Segment Reporting [Line Items]
Revenues	51,954	68,653	103,841	127,777
Project-driven: \| Services
Segment Reporting [Line Items]
Revenues	32,420	27,907	63,130	52,331
Military and other products
Segment Reporting [Line Items]
Revenues	8,350	10,026	17,172	19,074
Short-cycle products and services
Segment Reporting [Line Items]
Revenues	63,935	58,820	117,879	126,162
Offshore Manufactured Products
Segment Reporting [Line Items]
Revenues	92,724	106,586	184,143	199,182
Offshore Manufactured Products \| Project-driven:
Segment Reporting [Line Items]
Revenues	84,374	96,560	166,971	180,108
Offshore Manufactured Products \| Project-driven: \| Products
Segment Reporting [Line Items]
Revenues	51,954	68,653	103,841	127,777
Offshore Manufactured Products \| Project-driven: \| Services
Segment Reporting [Line Items]
Revenues	32,420	27,907	63,130	52,331
Offshore Manufactured Products \| Military and other products
Segment Reporting [Line Items]
Revenues	8,350	10,026	17,172	19,074
Offshore Manufactured Products \| Short-cycle products and services
Segment Reporting [Line Items]
Revenues	0	0	0	0
Completion and Production Services
Segment Reporting [Line Items]
Revenues	24,274	29,424	45,772	63,943
Completion and Production Services \| Project-driven:
Segment Reporting [Line Items]
Revenues	0	0	0	0
Completion and Production Services \| Project-driven: \| Products
Segment Reporting [Line Items]
Revenues	0	0	0	0
Completion and Production Services \| Project-driven: \| Services
Segment Reporting [Line Items]
Revenues	0	0	0	0
Completion and Production Services \| Military and other products
Segment Reporting [Line Items]
Revenues	0	0	0	0
Completion and Production Services \| Short-cycle products and services
Segment Reporting [Line Items]
Revenues	24,274	29,424	45,772	63,943
Downhole Technologies
Segment Reporting [Line Items]
Revenues	39,661	29,396	72,107	62,219
Downhole Technologies \| Project-driven:
Segment Reporting [Line Items]
Revenues	0	0	0	0
Downhole Technologies \| Project-driven: \| Products
Segment Reporting [Line Items]
Revenues	0	0	0	0
Downhole Technologies \| Project-driven: \| Services
Segment Reporting [Line Items]
Revenues	0	0	0	0
Downhole Technologies \| Military and other products
Segment Reporting [Line Items]
Revenues	0	0	0	0
Downhole Technologies \| Short-cycle products and services
Segment Reporting [Line Items]
Revenues	$ 39,661	$ 29,396	$ 72,107	$ 62,219