Income Taxes - Significant Components of Deferred Tax Assets and Liabilities (Detail) - USD ($) $ in Thousands	Oct. 31, 2017	Oct. 31, 2016
Deferred tax assets:
Employee benefits	$ 84,109	$ 93,837
Other accruals not currently deductible for taxes	28,579	16,861
Tax credit and loss carryforwards	23,976	11,111
Inventory adjustments	8,778	7,915
Total deferred tax assets	145,442	129,724
Valuation allowance	(14,891)	(8,304)
Total deferred tax assets	130,551	121,420
Deferred tax liabilities:
Depreciation and amortization	252,489	171,209
Other - net	1,132	1,366
Total deferred tax liabilities	253,621	172,575
Net deferred tax liabilities	$ (123,070)	$ (51,155)