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Inventories
12 Months Ended
Mar. 31, 2012
Inventories [Abstract]  
Inventories
(5) INVENTORIES

Inventories as of March 31 consisted of the following:

 

     2012     2011  

Finished goods

   $ 21,534      $ 12,045   

Work-in-process

     8,977        5,102   

Raw materials

     17,569        9,675   
  

 

 

   

 

 

 

Total gross inventory

     48,080        26,822   

Inventory reserves

     (3,904 )      (547 ) 
  

 

 

   

 

 

 

Total

   $ 44,176      $ 26,275