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NOTE 2 - INVENTORIES
3 Months Ended
Mar. 31, 2014
Inventory Disclosure [Abstract]  
NOTE 2 - INVENTORIES

NOTE 2 – INVENTORIES

Inventories consisted of the following components:        
    Mar. 31,
2014
  Dec. 31,
2013
(in thousands)        
Raw material   $2,126   $1,988
Work-in-process   1,274   1,309
Finished goods   416   473
Inventories   $3,816   $3,770