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Basis of Presentation and Significant Accounting Policies - Reconciliation of Shareholders' Equity Attributable to Noncontrolling Interest (Details 5) - USD ($)
$ in Thousands
12 Months Ended
Oct. 31, 2015
Oct. 31, 2014
Oct. 31, 2013
Noncontrolling Interest [Line Items]      
Add: Net loss attributable to noncontrolling interest   $ 312 $ 889
Deconsolidation of FreshRealm   (4,030)  
Noncontrolling interest, ending $ 1,011    
Salsa Lisa noncontrolling interest [Member]      
Noncontrolling Interest [Line Items]      
Noncontrolling interest, beginning 270 (57)  
Add: Net loss attributable to noncontrolling interest   (152)  
Other 15 479  
Noncontrolling interest, ending $ 285 270 (57)
Noncontrolling Interest [Member]      
Noncontrolling Interest [Line Items]      
Noncontrolling interest, beginning   (180)  
Noncontrolling interest contribution   4,627  
Add: Net loss attributable to noncontrolling interest   (417)  
Deconsolidation of FreshRealm   $ (4,030)  
Noncontrolling interest, ending     $ (180)