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Inventories
12 Months Ended
Dec. 31, 2014
Inventory Disclosure [Abstract]  
Inventories
5) Inventories

 

     December 31,  
     2014      2013  

Raw materials

   $ 35,191       $ 15,448   

Work in process

     21,883         9,672   

Finished goods

     34,395         29,410   
  

 

 

    

 

 

 

Inventories

$ 91,469    $ 54,530   
  

 

 

    

 

 

 

Inventory on consignment at customers’ sites at December 31, 2014 and 2013 was approximately $5,857 and $4,735, respectively.

The inventory valuations above were developed using normalized production capacities for each of our manufacturing locations. Any costs from abnormal excess capacity or under-utilization of fixed production overheads are expensed in the period incurred and are not included as a component of inventory valuation.