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Inventories
6 Months Ended
Jun. 30, 2015
Inventory Disclosure [Abstract]  
Inventories

Note D: Inventories

 

Inventories consisted of the following (in thousands):

 

   June 30,   December 31, 
   2015   2014 
Components  $1,742   $1,760 
Finished goods   462    474 
   $2,204   $2,234