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Inventories (Tables)
3 Months Ended
Mar. 31, 2015
Inventories

Inventories at March 31, 2015 and December 31, 2014, consisted of the following (in thousands):

 

     March 31,      December 31,  
     2015      2014  

Work-in-process

   $ 2,987       $ 2,222   

Finished goods

     13,122         12,734   
  

 

 

    

 

 

 

Total inventories

$ 16,109    $ 14,956