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Discontinued Operations - Schedule of Disposal Groups, Including Discontinued Operation Balance Sheet (Details) - USD ($) $ in Thousands | Jun. 30, 2019 | Dec. 31, 2018
--- | --- | ---
Discontinued Operations and Disposal Groups [Abstract] |  |  |
Other assets |  | $ 98 | $ 107
Total current assets |  | 98 | 107
Property, plant and equipment, net | [1] | 81 | 81
Other assets |  | 78 | 118
Total long-term assets |  | 159 | 199
Total assets |  | 257 | 306
Accounts payable |  | 9 | 10
Accrued expenses and other liabilities |  | 262 | 296
Environmental liabilities |  | 40 | 50
Total current liabilities |  | 311 | 356
Closure liabilities |  | 130 | 126
Environmental liabilities |  | 837 | 837
Total long-term liabilities |  | 967 | 963
Total liabilities |  | $ 1,278 | $ 1,319
[1] | Net of accumulated depreciation of $10,000 for each period presented.

X
- Definition Amount classified as current assets attributable to discontinued operations not held for sale. + References No definition available. + Details
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- Definition Amount classified as accounts payable and accrued liabilities attributable to discontinued operations not held for sale. + References No definition available. + Details
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- Definition Amount classified as assets attributed to disposed group held for sale or disposed of expected to be disposed of within one year or the normal operating cycle if longer, or assets retained by the company upon diversification of facility. + References No definition available. + Details
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- Definition Represents closure liabilities of discontinued operations not held for sale. + References No definition available. + Details
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