ACCRUED EXPENSES (Details) - USD ($) $ in Thousands |
Mar. 31, 2017 |
Dec. 31, 2016 |
|---|---|---|
| Schedule Of Accrued Liabilities [Line Items] | ||
| Royalties | $ 125 | $ 125 |
| Market development credits | 92 | 109 |
| Price protection | 28 | 107 |
| Return reserves | 127 | 118 |
| Accrued purchase orders | 98 | 158 |
| Due to customer for promotional credits | 125 | 445 |
| Others | 878 | 724 |
| Total | $ 1,473 | $ 1,786 |