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Basis of Presentation and Significant Accounting Policies - Additional Information (Detail)
12 Months Ended
Oct. 31, 2015
USD ($)
Customer
Oct. 31, 2014
USD ($)
Customer
Oct. 31, 2013
USD ($)
Customer
Basis of Presentation [Line Items]      
Number of client accounted for more than 10% of consolidated revenues | Customer 0 0 0
Impairment loss $ 0 $ 0 $ 0
Ownership percentages 33.00%    
Investments $ 22,600,000 20,000,000  
Costs directly reimbursed from parking lot client 305,900,000 306,100,000 302,400,000
Advertising expense $ 2,800,000 $ 6,800,000 $ 7,100,000
Minimum      
Basis of Presentation [Line Items]      
Ownership percentages 20.00%    
Maximum      
Basis of Presentation [Line Items]      
Ownership percentages 50.00%