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Inventories (Tables)
6 Months Ended
Jun. 30, 2014
Inventories

Inventories at June 30, 2014 and December 31, 2013, consisted of the following (in thousands):

 

     June 30,      December 31,  
     2014      2013  

Work-in-process

   $ 2,691       $ 4,863   

Finished goods

     10,686         8,200   
  

 

 

    

 

 

 

Total inventories

   $ 13,377       $ 13,063