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NOTE 4 - INVENTORIES, NET (Tables)
12 Months Ended
Dec. 31, 2015
Note 4 - Inventories Net Tables  
Inventories
Inventories consisted of the following components:      
   December 31,
2015
  December 31,
2014
(in thousands)      
Raw material  $2,262   $2,429 
Work-in-process   1,099    1,288 
Finished goods   344    728 
Inventories  $3,705   $4,445