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Other Assets - Schedule of Other Assets (Detail) - USD ($)
$ in Thousands
Jul. 31, 2015
Oct. 31, 2014
Schedule Of Other Assets [Line Items]    
Intangibles, net $ 4,942 $ 5,925
Grower advances 420 642
Other 808 733
Other assets 7,753 9,784
Agricola Belher [Member]    
Schedule Of Other Assets [Line Items]    
Long-term loans   845
FreshRealm [Member]    
Schedule Of Other Assets [Line Items]    
Long-term loans 304 296
San Rafael [Member]    
Schedule Of Other Assets [Line Items]    
Long-term loans $ 1,279 $ 1,343