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DEBT (Details) - USD ($) $ in Thousands | Jun. 30, 2018 | Dec. 31, 2017
--- | --- | ---
Debt Instrument [Line Items] |  |  |
Total debt |  | $ 4,738 | $ 4,935
Less current portion |  | (1,289) | (782)
Total long-term debt |  | 3,449 | 4,153
Line of Credit [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Total debt | [1] | 4,737 | 4,933
Capital Lease Obligations [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Total debt |  | $ 1 | $ 2
[1] | The balances as of June 30, 2018 and December 31, 2017 are net of debt issuance costs of $89 and $102, respectively.

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- Definition Amount of long-term debt and capital leases due within one year or the normal operating cycle, if longer. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.20) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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