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Long-Term Debt (Credit Agreement) - Additional Information (Detail)
 12 Months Ended
Oct. 31, 2015
USD ($)
Oct. 31, 2014
USD ($)
Oct. 31, 2013
USD ($)
Dec. 19, 2012
USD ($)
Debt Instrument [Line Items]        
Total borrowing capacity available in line of credit facility $ 706,300,000      
Change in outstanding letter of credit 14,400,000      
Debt extinguishment charge 0 $ 0 $ 1,300,000  
Deferred financing cost associated with amended credit agreement 3,400,000      
Current portion 30,700,000 17,600,000    
Long-term debt 1,116,200,000 1,087,400,000    
Minimum [Member]        
Debt Instrument [Line Items]        
Leverage ratio, adjusted EBITDA $ 4.00      
Maximum [Member]        
Debt Instrument [Line Items]        
Interest coverage ratio, adjusted EBITDA 3.00      
Amended Credit Agreement [Member]        
Debt Instrument [Line Items]        
Amount borrowed under multi currency credit facility       $ 1,000,000,000
Amended Credit Agreement $ 217,400,000 $ 169,200,000    
Current portion 17,300,000      
Long-term debt $ 200,100,000      
Weighted average interest rate on the Amended Credit Agreement 1.63%      
Actual interest rate on the Amended Credit Agreement 1.74%