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Company Overview (Details) $ in Millions | 1 Months Ended | 3 Months Ended | 6 Months Ended
--- | --- | --- | ---
Aug. 31, 2022 | May 31, 2022 USD ($) | Sep. 30, 2022 segment item | Jun. 30, 2022 segment
Business Segment Information |  |  |  |
Number of reportable segments | segment |  |  | 4 | 3
Well Intervention |  |  |  |
Business Segment Information |  |  |  |
Number of long-term chartered vessels | item |  |  | 2 |
Production Facilities | Independence Hub, LLC |  |  |  |
Business Segment Information |  |  |  |
Percentage of ownership interest |  |  | 20.00% |
Distribution from equity investment, net | $ |  | $ 7.8 |  |
Production Facilities | Thunder Hawk Field |  |  |  |
Business Segment Information |  |  |  |
Controlling interest acquired, ownership percentage | 62.50% |  |  |

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