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v3.19.1

Discontinued Operations (Details) - USD ($) $ in Thousands | 3 Months Ended |
--- | --- | ---
Mar. 31, 2019 | Mar. 31, 2018 | Dec. 31, 2018
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |
Disposal Group, Including Discontinued Operation, Accounts, Notes and Loans Receivable, Net | $ 1,421 |  | $ 1,340
Disposal Group Including Discontinued Operation Revenue | 0 | $ 4,663 |
Disposal Group, Including Discontinued Operation, Cost of Revenue | 22 | 11,361 |
Disposal Group, Including Discontinued Operation, Depreciation and Amortization | 0 | 2,069 |
Disposal Group, Including Discontinued Operation, General and Administrative Expense | 404 | 1,439 |
Disposal Group, Including Discontinued Operation, Other Expense |  | 39 |
Disposal Group, Including Discontinued Operation, Other Income | 0 |  |
Discontinued Operation, Income (Loss) from Discontinued Operation During Phase-out Period, before Income Tax | (426) | (10,245) |
Discontinued Operation, Gain (Loss) from Disposal of Discontinued Operation, before Income Tax | 0 | (33,788) |
Discontinued Operation, Income (Loss) from Discontinued Operation, before Income Tax | (426) | (44,033) |
Discontinued Operation, Tax Effect of Discontinued Operation | 0 | (2,327) |
Income (Loss) from Discontinued Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest | (426) | (41,706) |
Disposal Group, Including Discontinued Operation, Other Assets, Current | 1 |  | 14
Disposal Group, Including Discontinued Operation, Assets, Current | 1,422 |  | 1,354
Disposal Group, Including Discontinued Operation, Accounts Payable, Current | 616 |  | 740
Disposal Group, Including Discontinued Operation, Accrued Liabilities, Current | 2,913 |  | 3,405
Disposal Group, Including Discontinued Operation, Liabilities, Current | 3,529 |  | 4,145
Maritech [Member] |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |
Disposal Group, Including Discontinued Operation, Accounts, Notes and Loans Receivable, Net | 1,340 |  | 1,340
Disposal Group Including Discontinued Operation Revenue | 0 | 186 |
Disposal Group, Including Discontinued Operation, Cost of Revenue | 0 | 238 |
Disposal Group, Including Discontinued Operation, Depreciation and Amortization | 0 | 213 |
Disposal Group, Including Discontinued Operation, General and Administrative Expense | 0 | 186 |
Disposal Group, Including Discontinued Operation, Other Income | 0 | 0 |
Discontinued Operation, Income (Loss) from Discontinued Operation During Phase-out Period, before Income Tax | 0 | (451) |
Disposal Group, Including Discontinued Operation, Other Assets, Current | 0 |  | 0
Disposal Group, Including Discontinued Operation, Assets, Current | 1,340 |  | 1,340
Disposal Group, Including Discontinued Operation, Accounts Payable, Current | 0 |  | 0
Disposal Group, Including Discontinued Operation, Accrued Liabilities, Current | 2,075 |  | 2,075
Disposal Group, Including Discontinued Operation, Liabilities, Current | 2,075 |  | 2,075
Offshore Services [Member] |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |
Disposal Group, Including Discontinued Operation, Accounts, Notes and Loans Receivable, Net | 81 |  | 0
Disposal Group Including Discontinued Operation Revenue | 0 | 4,477 |
Disposal Group, Including Discontinued Operation, Cost of Revenue | 22 | 11,123 |
Disposal Group, Including Discontinued Operation, Depreciation and Amortization | 0 | 1,856 |
Disposal Group, Including Discontinued Operation, General and Administrative Expense | 404 | 1,253 |
Disposal Group, Including Discontinued Operation, Other Expense |  | 39 |
Disposal Group, Including Discontinued Operation, Other Income | 0 |  |
Discontinued Operation, Income (Loss) from Discontinued Operation During Phase-out Period, before Income Tax | (426) | $ (9,794) |
Disposal Group, Including Discontinued Operation, Other Assets, Current | 1 |  | 14
Disposal Group, Including Discontinued Operation, Assets, Current | 82 |  | 14
Disposal Group, Including Discontinued Operation, Accounts Payable, Current | 616 |  | 740
Disposal Group, Including Discontinued Operation, Accrued Liabilities, Current | 838 |  | 1,330
Disposal Group, Including Discontinued Operation, Liabilities, Current | $ 1,454 |  | $ 2,070

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- Definition The aggregate cost of goods produced and sold and services rendered during the reporting period from a disposal group, including discontinued operations. + References No definition available. + Details
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