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SEGMENT, CUSTOMERS AND GEOGRAPHICAL INFORMATION (Details 1) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2017
Jun. 30, 2016
Jun. 30, 2017
Jun. 30, 2016
Revenues $ 1,822 $ 2,064 $ 3,450 $ 3,777
Sales Revenue, Net [Member] | Customer Concentration Risk [Member] | Customer A [Member]        
Revenues $ 320 $ 443 $ 629 $ 768
Percentage of Total Company Revenues 19.00% 21.00% 18.00% 20.00%
Sales Revenue, Net [Member] | Customer Concentration Risk [Member] | Customer B [Member]        
Revenues     $ 287
Percentage of Total Company Revenues     14.00%