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Segment Information (Schedule of Segment Reporting Information, by Segment) (Details) - USD ($) $ in Thousands | 3 Months Ended |
--- | --- | ---
Mar. 31, 2018 | Mar. 31, 2017 | Feb. 28, 2018
Segment Reporting Information [Line Items] |  |  |
Revenues | $ 82,973 | $ 139,536 |
Operating (Loss) Income | (8,592) | 1,419 |
Consolidated interest expense and deferred financing costs | (32) | (42) |
Consolidated other income (expense) | 381 | (299) |
(Loss) income before income taxes | (8,243) | 1,078 |
Depreciation and amortization | 2,550 | 2,337 |
Capital expenditures | 182 | 296 |
Manufacturing [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenues | 79,733 | 137,740 |
Operating (Loss) Income | (3,816) | 7,249 |
Depreciation and amortization | 2,484 | 2,157 |
Capital expenditures | 141 | 312 |
Assets acquired |  |  | $ 17,200
Corporate and Other [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenues | 3,240 | 1,796 |
Operating (Loss) Income | (4,776) | (5,830) |
Depreciation and amortization | 66 | 180 |
Capital expenditures | $ 41 | $ (16) |

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