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Inventories (Tables)
6 Months Ended
Aug. 31, 2015
Inventory Disclosure [Abstract]  
Components of Inventories

The following table summarizes the components of inventories at the different stages of production as of the dates indicated (in thousands):

 

     August 31,      February 28,  
     2015      2015  

Raw material

   $ 19,488       $ 18,153   

Work-in-process

     9,091         7,195   

Finished goods

     69,259         94,466   
  

 

 

    

 

 

 
   $ 97,838       $ 119,814