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Inventories (Tables)
 3 Months Ended
Mar. 31, 2014
Inventories [Abstract]  
Schedule Of Inventory

 

 

 

 

 

 

 

 

 

 

 

 

 

 

March 31,

 

December 31,

 

2014

 

2013

Components

$
2,567 

 

$
2,797 

Finished goods

 
804 

 

 
792 

 

$
3,371 

 

$
3,589