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

December 31,

 

2013

 

2014

       

Raw materials

  $ 12,328   $ 11,535

Work in progress

    360     1,473

Finished products

    51,551     48,822
       
    $ 64,239     $ 61,830