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Long-Term Debt - Long-Term Debt (Detail) - USD ($)
$ in Thousands
Jul. 31, 2019
Oct. 31, 2018
Debt Instrument [Line Items]    
Revolving credit agreement, due 2024   $ 52,200
Private shelf facility, due 2020 $ 36,111 36,111
Development loans, due 2019-2026 985 1,086
Long-term Debt 1,353,149 1,318,064
Less current maturities 168,734 28,734
Less unamortized debt issuance costs 4,543 3,973
Long-term maturities 1,179,872 1,285,357
Senior Notes, Due 2020-2025 [Member]    
Debt Instrument [Line Items]    
Senior notes 140,800 156,700
Senior Notes, Due 2020-2027 [Member]    
Debt Instrument [Line Items]    
Senior notes 92,857 100,000
Senior Notes, Due 2023-2030 [Member]    
Debt Instrument [Line Items]    
Senior notes 350,000 350,000
Term Loan, Due 2020-2024 [Member]    
Debt Instrument [Line Items]    
Term loan 605,000 605,000
Euro Loan, Due 2021 [Member]    
Debt Instrument [Line Items]    
Euro loan $ 127,396 $ 16,967