Company Overview (Details) $ in Thousands	3 Months Ended	9 Months Ended
	Sep. 30, 2023 USD ($) item	Sep. 30, 2023 USD ($) item segment	Sep. 30, 2022 USD ($)
Business Segment Information
Number of reportable segments | segment		4
Cash paid for acquired assets		$ 16,165	$ 4,990
Well Intervention
Business Segment Information
Number of long-term chartered vessels | item	2	2
Shallow Water Abandonment | P&A Systems
Business Segment Information
Number of operable P&A systems | item	5	5
Consideration for acquired assets	$ 17,600
Cash paid for acquired assets	$ 6,000