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NOTE 3 - PROPERTY, PLANT AND EQUIPMENT, NET
9 Months Ended
Sep. 30, 2018
Property, Plant and Equipment [Abstract]  
NOTE 3 - PROPERTY, PLANT AND EQUIPMENT, NET

Property and equipment consisted of the following components:

 

   September 30,
2018
  December 31,
2017
 (in thousands)          
 Leasehold improvements  $399   $416 
 Equipment   5,565    5,279 
 Sales demonstration equipment   954    1,315 
    6,918    7,010 
 Less accumulated depreciation   4,895    4,552 
 Property and equipment, net  $2,023   $2,458