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Operating Segments - Segments (Detail) - USD ($) $ in Thousands	3 Months Ended
	Jan. 31, 2019	Jan. 31, 2018
Segment Reporting Information [Line Items]
Net external sales	$ 497,910	$ 550,424
Operating profit (loss)	84,281	119,350
Operating Segments [Member]
Segment Reporting Information [Line Items]
Net external sales	497,910	550,424
Operating profit (loss)	84,281	119,350	[1]
Operating Segments [Member] | Adhesive Dispensing Systems [Member]
Segment Reporting Information [Line Items]
Net external sales	211,517	220,864
Operating profit (loss)	47,892	53,990	[1]
Operating Segments [Member] | Advanced Technology Systems [Member]
Segment Reporting Information [Line Items]
Net external sales	234,458	271,701
Operating profit (loss)	40,785	67,493	[1]
Operating Segments [Member] | Industrial Coating Systems [Member]
Segment Reporting Information [Line Items]
Net external sales	51,935	57,859
Operating profit (loss)	7,516	10,545	[1]
Corporate [Member]
Segment Reporting Information [Line Items]
Operating profit (loss)	$ (11,912)	$ (12,678)	[1]
[1] Results for the three months ended January 31, 2018 have been revised to reflect the retrospective adoption of Accounting Standards Update No. 2017-07, Compensation — Retirement Benefits (Topic 715): Improving the Presentation of Net Periodic Pension Cost and Net Periodic Postretirement Cost ("ASU 2017-07"). Refer to Note 3 for details.

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