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LONG-TERM DEBT, EXCLUDING CURRENT MATURITIES (Narrative) (Details) - USD ($) $ in Thousands | 1 Months Ended | 12 Months Ended |  |
--- | --- | --- | --- | ---
Apr. 30, 2014 | Dec. 31, 2013 | Dec. 31, 2018 | Dec. 31, 2017
Debt Instrument [Line Items] |  |  |  |
Current portions of long-term debt classified as trade payables |  |  | $ 416 | $ 300
Adjusted shareholders' equity |  |  | $ 2,500 |
Creditor Bank One [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Minimum shareholder's equity to be maintained under debt covenants | $ 4,500 | $ 4,500 |  |
Ratio of shareholders' equity to total assets required to be maintained under debt covenants | 17.00% | 17.00% |  |

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- Definition Current portions of long-term debt classified as trade payables. + References No definition available. + Details
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- Definition Ratio of shareholders' equity to total assets required to be maintained under debt covenants. + References No definition available. + Details
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- Definition Stockholders' equity, including portion attributable to noncontrolling interest, minimum equity to be maintained under debt covenants. + References No definition available. + Details
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- Details
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