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Business Segment Information (Tables) | 6 Months Ended
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Jun. 30, 2022
Segment Reporting [Abstract] |
Schedule of financial data by reportable segment | Certain financial data by reportable segment are summarized as follows (in thousands): ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Three Months Ended | ​ | Six Months Ended
​ | ​ | June 30, | ​ | June 30,
​ |  | 2022 |  | 2021 | ​ | 2022 |  | 2021
Net revenues — |  | ​ |  |  | ​ |  | ​ | ​ |  |  | ​ |
Well Intervention | ​ | $ | 106,291 | ​ | $ | 132,305 | ​ | $ | 212,658 | ​ | $ | 266,073
Robotics | ​ |  | 49,850 | ​ |  | 31,651 | ​ |  | 87,201 | ​ |  | 53,807
Production Facilities | ​ |  | 17,678 | ​ |  | 14,218 | ​ |  | 35,972 | ​ |  | 30,665
Intercompany eliminations | ​ |  | (11,207) | ​ |  | (16,233) | ​ |  | (23,094) | ​ |  | (25,189)
Total | ​ | $ | 162,612 | ​ | $ | 161,941 | ​ | $ | 312,737 | ​ | $ | 325,356
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Income (loss) from operations — | ​ |  | ​ | ​ |  |  | ​ |  |  | ​ |  |
Well Intervention | ​ | $ | (22,548) | ​ | $ | (6,719) | ​ | $ | (54,306) | ​ | $ | (1,476)
Robotics | ​ |  | 9,666 | ​ |  | 255 | ​ |  | 11,146 | ​ |  | (2,679)
Production Facilities | ​ |  | 6,045 | ​ |  | 4,682 | ​ |  | 11,896 | ​ |  | 11,196
Segment operating income (loss) | ​ |  | (6,837) | ​ |  | (1,782) | ​ |  | (31,264) | ​ |  | 7,041
Corporate, eliminations and other | ​ |  | (12,139) | ​ |  | (9,159) | ​ |  | (20,689) | ​ |  | (18,537)
Total | ​ | $ | (18,976) | ​ | $ | (10,941) | ​ | $ | (51,953) | ​ | $ | (11,496)
Schedule of intercompany segment revenues | Intercompany segment revenues are as follows (in thousands): ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Three Months Ended | ​ | Six Months Ended
​ | ​ | June 30, | ​ | June 30,
​ |  | 2022 |  | 2021 |  | 2022 |  | 2021
Well Intervention | ​ | $ | 3,893 | ​ | $ | 10,206 | ​ | $ | 7,743 | ​ | $ | 12,793
Robotics | ​ |  | 7,314 | ​ |  | 6,027 | ​ |  | 15,351 | ​ |  | 12,396
Total | ​ | $ | 11,207 | ​ | $ | 16,233 | ​ | $ | 23,094 | ​ | $ | 25,189
Schedule of total assets by reportable segment | The following table reflects total assets by reportable segment (in thousands): ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | June 30, | ​ | December 31,
​ |  | 2022 |  | 2021
Well Intervention | ​ | $ | 1,830,655 | ​ | $ | 2,012,214
Robotics | ​ |  | 88,781 | ​ |  | 96,249
Production Facilities | ​ |  | 113,984 | ​ |  | 119,004
Corporate and other | ​ |  | 180,233 | ​ |  | 98,561
Total | ​ | $ | 2,213,653 | ​ | $ | 2,326,028

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- Definition Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 22 -URI http://asc.fasb.org/extlink&oid=123359005&loc=d3e8736-108599 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 25 -URI http://asc.fasb.org/extlink&oid=123359005&loc=d3e8813-108599 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=121556970&loc=d3e13816-109267 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 30 -URI http://asc.fasb.org/extlink&oid=123359005&loc=d3e8906-108599 + Details
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