XML 17 R10.htm IDEA: XBRL DOCUMENT v2.4.0.8
Inventory
3 Months Ended
Aug. 31, 2013
Inventory

4. INVENTORY

A summary of inventory as of August 31, 2013 and May 31, 2013 is as follows (in thousands):

 

     August 31, 2013      May 31, 2013  
     (unaudited)         

Raw materials

   $ 3,361       $ 3,460   

Work in progress

     841         845   

Finished goods

     22,628         22,202   
  

 

 

    

 

 

 

Total

   $ 26,830       $ 26,507