Business Segment Information - Items Provided to CODM (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| Business Segment Information | ||||
| Capital expenditures | $ 7,177 | $ 4,306 | $ 9,988 | $ 8,580 |
| Depreciation and amortization | 39,466 | 39,488 | 77,875 | 76,292 |
| Corporate, eliminations and other | ||||
| Business Segment Information | ||||
| Capital expenditures | 34 | 14 | 38 | 121 |
| Depreciation and amortization | 33 | 85 | 71 | 180 |
| Well Intervention | Reportable Segments | ||||
| Business Segment Information | ||||
| Capital expenditures | 1,753 | 1,391 | 3,925 | 4,359 |
| Depreciation and amortization | 33,436 | 33,387 | 65,809 | 63,978 |
| Robotics | Reportable Segments | ||||
| Business Segment Information | ||||
| Capital expenditures | 5,390 | 2,901 | 6,025 | 4,100 |
| Depreciation and amortization | 1,165 | 1,255 | 2,350 | 2,624 |
| Production Facilities | Reportable Segments | ||||
| Business Segment Information | ||||
| Depreciation and amortization | $ 4,832 | $ 4,761 | $ 9,645 | $ 9,510 |