Revenue Recognition - Revenues From Contracts With Customers (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Operating Segments
Disaggregation Of Revenue [Line Items]
Revenues	$ 376,701	$ 319,891	$ 287,406
Products
Disaggregation Of Revenue [Line Items]
Revenues	271,021	240,762	213,263
Products | Operating Segments
Disaggregation Of Revenue [Line Items]
Revenues	271,021	240,762	213,263
Subsea Products | Operating Segments
Disaggregation Of Revenue [Line Items]
Revenues	198,321	194,237	168,361
Well construction | Operating Segments
Disaggregation Of Revenue [Line Items]
Revenues	72,700	46,525	44,902
Subsea Services | Operating Segments
Disaggregation Of Revenue [Line Items]
Revenues	72,241	60,937	58,086
Well construction Services | Operating Segments
Disaggregation Of Revenue [Line Items]
Revenues	33,439	18,192	16,057
Total Services (excluding rental tools) | Operating Segments
Disaggregation Of Revenue [Line Items]
Revenues	$ 105,680	$ 79,129	$ 74,143