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Inventories (Tables)
3 Months Ended
Mar. 31, 2017
Components of Inventories

Inventories consist of the following (in thousands):

 

     March 31, 2017      December 31, 2016  

Work-in-process

   $ 3,296      $ 2,120  

Finished goods

     402        211  
  

 

 

    

 

 

 

Total inventory

   $ 3,698      $ 2,331