Long-Term Debt - Additional Information (Detail) - USD ($)	Oct. 31, 2018	Oct. 31, 2017
Debt Disclosure [Abstract]
Other long-term debt	$ 700,000	$ 6,500,000
Short-term borrowings	7,300,000	$ 14,500,000
Annual maturities, long-term debt, 2018	417,900,000
Annual maturities, long-term debt, 2019	30,000,000
Annual maturities, long-term debt, 2020	249,300,000
Annual maturities, long-term debt, 2021	210,100,000
Annual maturities, long-term debt, 2022	0
Annual maturities, long-term debt, thereafter	$ 300,000

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Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing after the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount of long-term debt classified as other.

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