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Goodwill and Other Intangible Assets - Summary of Changes in Carrying Amount of Goodwill (Detail) $ in Thousands	9 Months Ended
	Jul. 31, 2019 USD ($)
Goodwill [Line Items]
Beginning balance	$ 1,608,018
Acquisitions	9,168
Currency effect	(3,710)
Ending balance	1,613,476
Adhesive Dispensing Systems [Member]
Goodwill [Line Items]
Beginning balance	388,991
Currency effect	(2,278)
Ending balance	386,713
Advanced Technology Systems [Member]
Goodwill [Line Items]
Beginning balance	1,194,969
Acquisitions	9,168
Currency effect	(1,432)
Ending balance	1,202,705
Industrial Coating Systems [Member]
Goodwill [Line Items]
Beginning balance	24,058
Ending balance	$ 24,058

X

- Definition

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.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 45
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=77989000&loc=SL49117168-202975

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 45
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=99380562&loc=d3e13770-109266

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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.

+ References

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-Publisher FASB
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-Topic 350
-SubTopic 20
-Section 50
-Paragraph 1
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- Definition

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.

+ References

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+ References

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