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Inventories
9 Months Ended
Jul. 31, 2011
Inventories [Abstract]  
INVENTORIES
7. INVENTORIES
     Inventories consist of the following:
                 
    July 31,     October 31,  
    2011     2010  
Finished goods
  $ 3,798     $ 6,711  
Packaging and components
    809       1,707  
 
           
 
  $ 4,607     $ 8,418