Segments and Related Information - Schedule of Supplemental Disaggregated Revenue (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Segment Reporting Information [Line Items]
Revenues	$ 174,348	$ 194,289	$ 527,993	$ 574,017
Products
Segment Reporting Information [Line Items]
Revenues	100,798	102,636	303,706	295,106
Services
Segment Reporting Information [Line Items]
Revenues	73,550	91,653	224,287	278,911
Project-driven:
Segment Reporting Information [Line Items]
Revenues	90,918	88,560	260,064	232,108
Project-driven: \| Products
Segment Reporting Information [Line Items]
Revenues	58,164	58,169	171,053	152,241
Project-driven: \| Services
Segment Reporting Information [Line Items]
Revenues	32,754	30,391	89,011	79,867
Military and other products
Segment Reporting Information [Line Items]
Revenues	11,316	7,510	30,583	23,114
Short-cycle products and services
Segment Reporting Information [Line Items]
Revenues	72,114	98,219	237,346	318,795
Short-cycle products and services \| Products
Segment Reporting Information [Line Items]
Revenues	31,318	36,957	102,070	119,751
Short-cycle products and services \| Services
Segment Reporting Information [Line Items]
Revenues	40,796	61,262	135,276	199,044
Offshore Manufactured Products
Segment Reporting Information [Line Items]
Revenues	102,234	96,070	290,647	255,222
Offshore Manufactured Products \| Project-driven:
Segment Reporting Information [Line Items]
Revenues	90,918	88,560	260,064	232,108
Offshore Manufactured Products \| Project-driven: \| Products
Segment Reporting Information [Line Items]
Revenues	58,164	58,169	171,053	152,241
Offshore Manufactured Products \| Project-driven: \| Services
Segment Reporting Information [Line Items]
Revenues	32,754	30,391	89,011	79,867
Offshore Manufactured Products \| Military and other products
Segment Reporting Information [Line Items]
Revenues	11,316	7,510	30,583	23,114
Offshore Manufactured Products \| Short-cycle products and services
Segment Reporting Information [Line Items]
Revenues	0	0	0	0
Offshore Manufactured Products \| Short-cycle products and services \| Products
Segment Reporting Information [Line Items]
Revenues	0	0	0	0
Offshore Manufactured Products \| Short-cycle products and services \| Services
Segment Reporting Information [Line Items]
Revenues	0	0	0	0
Completion and Production Services
Segment Reporting Information [Line Items]
Revenues	40,099	59,831	133,812	191,425
Completion and Production Services \| Project-driven:
Segment Reporting Information [Line Items]
Revenues	0	0	0	0
Completion and Production Services \| Project-driven: \| Products
Segment Reporting Information [Line Items]
Revenues	0	0	0	0
Completion and Production Services \| Project-driven: \| Services
Segment Reporting Information [Line Items]
Revenues	0	0	0	0
Completion and Production Services \| Military and other products
Segment Reporting Information [Line Items]
Revenues	0	0	0	0
Completion and Production Services \| Short-cycle products and services
Segment Reporting Information [Line Items]
Revenues	40,099	59,831	133,812	191,425
Completion and Production Services \| Short-cycle products and services \| Products
Segment Reporting Information [Line Items]
Revenues	0	0	0	0
Completion and Production Services \| Short-cycle products and services \| Services
Segment Reporting Information [Line Items]
Revenues	40,099	59,831	133,812	191,425
Downhole Technologies
Segment Reporting Information [Line Items]
Revenues	32,015	38,388	103,534	127,370
Downhole Technologies \| Project-driven:
Segment Reporting Information [Line Items]
Revenues	0	0	0	0
Downhole Technologies \| Project-driven: \| Products
Segment Reporting Information [Line Items]
Revenues	0	0	0	0
Downhole Technologies \| Project-driven: \| Services
Segment Reporting Information [Line Items]
Revenues	0	0	0	0
Downhole Technologies \| Military and other products
Segment Reporting Information [Line Items]
Revenues	0	0	0	0
Downhole Technologies \| Short-cycle products and services
Segment Reporting Information [Line Items]
Revenues	32,015	38,388	103,534	127,370
Downhole Technologies \| Short-cycle products and services \| Products
Segment Reporting Information [Line Items]
Revenues	31,318	36,957	102,070	119,751
Downhole Technologies \| Short-cycle products and services \| Services
Segment Reporting Information [Line Items]
Revenues	$ 697	$ 1,431	$ 1,464	$ 7,619