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FreshRealm, LLC (Details Textual) (USD $)
3 Months Ended 6 Months Ended
Apr. 30, 2013
Apr. 30, 2012
Apr. 30, 2013
Apr. 30, 2012
FreshRealm, LLC (Textual) [Abstract]        
Cost of sales $ 154,800,000 $ 124,297,000 $ 281,175,000 $ 229,789,000
Sales 166,336,000 138,992,000 305,835,000 256,386,000
FreshRealm [Member]
       
FreshRealm, LLC (Textual) [Abstract]        
Cost of sales 0      
Development cost 600,000      
Sales     $ 0