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NOTE 3 - PROPERTY, PLANT AND EQUIPMENT, NET (Tables)
6 Months Ended
Jun. 30, 2016
Note 3 - Property Plant And Equipment Net Tables  
PROPERTY, PLANT AND EQUIPMENT, NET
   June 30,
2016
  December 31,
2015
(in thousands)      
 Leasehold improvements  $388   $77 
 Equipment   6,023    5,739 
    6,411    5,816 
 Less accumulated depreciation   4,760    4,579 
 Property and equipment, net  $1,651   $1,237