Goodwill and Intangible Assets - Summary of Changes in Carrying Amount of Goodwill (Detail) - USD ($) $ in Thousands	12 Months Ended
Oct. 31, 2018	Oct. 31, 2017
Goodwill [Line Items]
Beginning balance	$ 1,589,210	$ 1,107,137
Acquisitions	24,679	470,248
Currency effect	(5,871)	11,825
Ending balance	1,608,018	1,589,210
Adhesive Dispensing Systems [Member]
Goodwill [Line Items]
Beginning balance	392,295	385,733
Currency effect	(3,304)	6,562
Ending balance	388,991	392,295
Advanced Technology Systems [Member]
Goodwill [Line Items]
Beginning balance	1,172,857	697,346
Acquisitions	24,679	470,248
Currency effect	(2,567)	5,263
Ending balance	1,194,969	1,172,857
Industrial Coating Systems [Member]
Goodwill [Line Items]
Beginning balance	24,058	24,058
Ending balance	$ 24,058	$ 24,058

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
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Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination.

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Amount of foreign currency translation gain (loss) which increases (decreases) an asset representing future economic benefits from other assets acquired in a business combination that are not individually identified and separately recognized.

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