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ASSETS HELD FOR SALE - Significant Assets Included in Assets Held for Sale (Details) - Held for sale $ in Thousands | Dec. 31, 2018 USD ($)
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Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |
Property, plant and equipment | $ 27,104
Less: accumulated depreciation | (8,169)
Total assets held for sale | 18,935
Fabrication Division |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |
Property, plant and equipment | 25,882
Less: accumulated depreciation | (7,871)
Total assets held for sale | 18,011
Prospect Shipyard |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |
Property, plant and equipment | 1,222
Less: accumulated depreciation | (298)
Total assets held for sale | $ 924

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