Segments and Related Information - Schedule of Supplemental Disaggregated Revenue (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Segment Reporting Information [Line Items]
Revenues	$ 165,406	$ 186,383	$ 325,344	$ 353,645
Products
Segment Reporting Information [Line Items]
Revenues	107,342	108,579	207,893	202,908
Services
Segment Reporting Information [Line Items]
Revenues	58,064	77,804	117,451	150,737
Project-driven:
Segment Reporting Information [Line Items]
Revenues	96,560	90,776	180,108	169,146
Project-driven: \| Products
Segment Reporting Information [Line Items]
Revenues	68,653	59,752	127,777	112,889
Project-driven: \| Services
Segment Reporting Information [Line Items]
Revenues	27,907	31,024	52,331	56,257
Military and other products
Segment Reporting Information [Line Items]
Revenues	10,026	10,780	19,074	19,267
Short-cycle products and services
Segment Reporting Information [Line Items]
Revenues	58,820	84,827	126,162	165,232
Offshore Manufactured Products
Segment Reporting Information [Line Items]
Revenues	106,586	101,556	199,182	188,413
Offshore Manufactured Products \| Project-driven:
Segment Reporting Information [Line Items]
Revenues	96,560	90,776	180,108	169,146
Offshore Manufactured Products \| Project-driven: \| Products
Segment Reporting Information [Line Items]
Revenues	68,653	59,752	127,777	112,889
Offshore Manufactured Products \| Project-driven: \| Services
Segment Reporting Information [Line Items]
Revenues	27,907	31,024	52,331	56,257
Offshore Manufactured Products \| Military and other products
Segment Reporting Information [Line Items]
Revenues	10,026	10,780	19,074	19,267
Offshore Manufactured Products \| Short-cycle products and services
Segment Reporting Information [Line Items]
Revenues	0	0	0	0
Completion and Production Services
Segment Reporting Information [Line Items]
Revenues	29,424	46,421	63,943	93,713
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	29,424	46,421	63,943	93,713
Downhole Technologies
Segment Reporting Information [Line Items]
Revenues	29,396	38,406	62,219	71,519
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	$ 29,396	$ 38,406	$ 62,219	$ 71,519