ENTITY-WIDE DISCLOSURE (Details 1) - USD ($) $ in Thousands |
12 Months Ended | |||||
|---|---|---|---|---|---|---|
Dec. 31, 2016 |
Dec. 31, 2015 |
Dec. 31, 2014 |
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| Revenue, Major Customer [Line Items] | ||||||
| Revenues from major customers | $ 189,197 | $ 139,975 | $ 103,713 | |||
| Revenue | Customer A | ||||||
| Revenue, Major Customer [Line Items] | ||||||
| Percent of total revenues | 30.00% | 31.00% | 33.00% | |||
| Revenue | Customer B | ||||||
| Revenue, Major Customer [Line Items] | ||||||
| Percent of total revenues | 15.00% | 15.00% | 23.00% | |||
| Revenue | Customer C | ||||||
| Revenue, Major Customer [Line Items] | ||||||
| Percent of total revenues | [1] | 12.00% | 11.00% | |||
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