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Long-Term Debt and Capital Lease Obligations (Detail) (USD $)
In Thousands, unless otherwise specified
Oct. 31, 2013
Oct. 31, 2012
Debt Instrument [Line Items]    
Revolving credit agreement with banks $ 0 $ 110,000
Debt and Capital Lease Obligations 40,213 160,969
Less current maturities of long-term debt and capital leases 10,799 10,757
Long-term debt, less current maturities 29,414 150,212
Term Loan Facility
   
Debt Instrument [Line Items]    
Term loan, accruing interest at 6.12%, maturing in 2016 30,000 40,000
Capital Leases, Due 2015
   
Debt Instrument [Line Items]    
Capital lease obligation, imputed interest at 5.53%, due in monthly installments of $112,015, including interest, maturity in 2015 $ 10,213 $ 10,969