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NOTE 3 - PROPERTY, PLANT AND EQUIPMENT, NET
3 Months Ended
Mar. 31, 2018
Property, Plant and Equipment [Abstract]  
NOTE 3 - PROPERTY, PLANT AND EQUIPMENT, NET

Property and equipment consisted of the following components:

 

    March 31,
2018
  December 31,
2017
 (in thousands)        
 Leasehold improvements   $427   $416
 Equipment   5,354   5,279
 Sales demonstration equipment   1,434   1,315
    7,215   7,010
 Less accumulated depreciation   4,796   4,552
 Property and equipment, net   $2,419   $2,458