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Leases - Future Minimum Lease Payments Under Non-cancelable Capitalized and Operating Leases (Detail) - USD ($)
$ in Thousands
Oct. 31, 2016
Oct. 31, 2015
Leases [Abstract]    
2017 $ 5,966  
2018 4,077  
2019 2,258  
2020 899  
2021 647  
Later years 5,383  
Total minimum lease payments 19,230  
Less amount representing executory costs 1,722  
Net minimum lease payments 17,508  
Less amount representing interest 3,350  
Present value of net minimum lease payments 14,158  
Less current portion 4,444 $ 4,884
Long-term obligations at October 31, 2016 9,714 $ 9,698
2017 13,725  
2018 9,559  
2019 8,279  
2020 5,965  
2021 4,742  
Later years 11,295  
Total minimum lease payments $ 53,565