DEBT (Detail Textuals) - USD ($)
$ in Thousands |
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12 Months Ended |
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Mar. 15, 2016 |
May 05, 2014 |
Dec. 31, 2016 |
Dec. 31, 2015 |
| Debt Instrument [Line Items] |
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| Loss on extinguishment of debt |
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$ (290)
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| Silicon Valley Bank | Term Loan |
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| Debt Instrument [Line Items] |
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| Interest rate applicable to amounts drawn |
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2.75%
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| Note payable to Crystal Financial LLC, with interest at LIBOR plus Margin |
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| Debt Instrument [Line Items] |
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| Long-term debt, gross |
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17,000
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| Note payable to Crystal Financial LLC, with interest at LIBOR plus Margin | Term Loan |
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| Debt Instrument [Line Items] |
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| Long-term debt, gross |
$ 17,000
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| Amount of quarterly principal payments |
$ 600
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| Prepayment penalty percentage prior to first anniversary |
3.00%
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| Prepayment penalty percentage after first anniversary and before second anniversary |
2.00%
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| Note payable to Crystal Financial LLC, with interest at LIBOR plus Margin | Silicon Valley Bank | Term Loan |
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| Debt Instrument [Line Items] |
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| Repayment of long-term debt from cash on hand |
$ 2,900
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| Repayment of outstanding debt |
$ 19,400
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| Loss on extinguishment of debt |
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$ 300
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| Interest rate applicable to amounts drawn |
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9.50%
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