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SIGNIFICANT ACCOUNTING POLICIES AND BASIS OF PRESENTATION (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2018
Mar. 31, 2018
Sep. 30, 2017
Mar. 31, 2017
Sep. 30, 2018
Sep. 30, 2017
Revenue $ 736 $ 736 $ 1,084 $ 1,084 $ 3,337 $ 3,072
Software and royalties            
Revenue   61   395 1,015 902
Hardware and consumables            
Revenue   7   1 130 87
Services            
Revenue   10   29 212 116
Maintenance            
Revenue   $ 658   $ 659 $ 1,980 $ 1,967