SEGMENT AND GEOGRAPHIC INFORMATION (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2015 |
Dec. 31, 2014 |
Dec. 31, 2013 |
|
| Segment Reporting Information [Line Items] | |||
| Revenue | $ 49,139 | $ 50,260 | $ 69,391 |
| Gross profit | 10,767 | 4,066 | 21,426 |
| MMP SoC for portable media players [Member] | |||
| Segment Reporting Information [Line Items] | |||
| Revenue | 49,048 | 50,143 | 69,256 |
| Gross profit | 10,715 | 3,995 | 21,349 |
| Testing solutions [Member] | |||
| Segment Reporting Information [Line Items] | |||
| Revenue | 91 | 117 | 135 |
| Gross profit | $ 52 | $ 71 | $ 77 |