Operating Segments and Geographic Area Data - Summary of Reconciliation of Consolidated Assets (Detail) - USD ($) $ in Thousands		Oct. 31, 2017	Oct. 31, 2016	Oct. 31, 2015
Segment Reporting, Asset Reconciling Item [Line Items]
Total consolidated assets		$ 3,414,539	$ 2,420,583	$ 2,358,314
Operating Segments [Member]
Segment Reporting, Asset Reconciling Item [Line Items]
Total consolidated assets	[1]	3,424,941	2,435,675	2,370,509
Customer Advance Payments [Member]
Segment Reporting, Asset Reconciling Item [Line Items]
Total consolidated assets		34,654	26,175	22,884
Eliminations [Member]
Segment Reporting, Asset Reconciling Item [Line Items]
Total consolidated assets		$ (45,056)	$ (41,267)	$ (35,079)

[1] Operating segment identifiable assets include notes and accounts receivable net of customer advance payments and allowance for doubtful accounts, inventories net of reserves, property, plant and equipment net of accumulated depreciation and goodwill.