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Revenue From Contracts With Customers - Disaggregation Of Revenue (Details) - USD ($) $ in Thousands | 3 Months Ended
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Mar. 31, 2022 | Mar. 31, 2021
Disaggregation of Revenue [Line Items] |  |
Net revenues | $ 150,125 | $ 163,415
Intercompany Eliminations |  |
Disaggregation of Revenue [Line Items] |  |
Net revenues | (11,887) | (8,956)
Well Intervention |  |
Disaggregation of Revenue [Line Items] |  |
Net revenues | 106,367 | 133,768
Well Intervention | Intercompany Eliminations |  |
Disaggregation of Revenue [Line Items] |  |
Net revenues | (3,850) | (2,587)
Robotics |  |
Disaggregation of Revenue [Line Items] |  |
Net revenues | 37,351 | 22,156
Robotics | Intercompany Eliminations |  |
Disaggregation of Revenue [Line Items] |  |
Net revenues | (8,037) | (6,369)
Production Facilities |  |
Disaggregation of Revenue [Line Items] |  |
Net revenues | 18,294 | 16,447
Short-term |  |
Disaggregation of Revenue [Line Items] |  |
Net revenues | 111,848 | 58,624
Short-term | Intercompany Eliminations |  |
Disaggregation of Revenue [Line Items] |  |
Net revenues | (635) |
Short-term | Well Intervention |  |
Disaggregation of Revenue [Line Items] |  |
Net revenues | 91,346 | 49,217
Short-term | Robotics |  |
Disaggregation of Revenue [Line Items] |  |
Net revenues | 21,137 | 9,407
Long-term |  |
Disaggregation of Revenue [Line Items] |  |
Net revenues | 38,277 | 104,791
Long-term | Intercompany Eliminations |  |
Disaggregation of Revenue [Line Items] |  |
Net revenues | (11,252) | (8,956)
Long-term | Well Intervention |  |
Disaggregation of Revenue [Line Items] |  |
Net revenues | 15,021 | 84,551
Long-term | Robotics |  |
Disaggregation of Revenue [Line Items] |  |
Net revenues | 16,214 | 12,749
Long-term | Production Facilities |  |
Disaggregation of Revenue [Line Items] |  |
Net revenues | $ 18,294 | $ 16,447

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- Definition Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 30 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123359005&loc=d3e8906-108599 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 40 -URI http://asc.fasb.org/extlink&oid=123359005&loc=d3e9031-108599 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 41 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123359005&loc=d3e9038-108599 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 32 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123359005&loc=d3e8933-108599 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 32 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123359005&loc=d3e8933-108599 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 4 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123351226&loc=SL49130543-203045 Reference 7: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 22 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123359005&loc=d3e8736-108599 Reference 8: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 22 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123359005&loc=d3e8736-108599 Reference 9: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 42 -URI http://asc.fasb.org/extlink&oid=123359005&loc=d3e9054-108599 Reference 10: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=123351226&loc=SL49130545-203045 Reference 11: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 924 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 11.L) -URI http://asc.fasb.org/extlink&oid=6472922&loc=d3e499488-122856 + Details
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