Goodwill and Other Intangible Assets - Summary of Changes in Carrying Amount of Goodwill (Detail) $ in Thousands	3 Months Ended
Jan. 31, 2020 USD ($)
Goodwill [Line Items]
Beginning balance	$ 1,614,739
Currency effect	(873)
Ending balance	1,613,866
Adhesive Dispensing Systems [Member]
Goodwill [Line Items]
Beginning balance	387,403
Currency effect	(558)
Ending balance	386,845
Advanced Technology Systems [Member]
Goodwill [Line Items]
Beginning balance	1,203,278
Currency effect	(315)
Ending balance	1,202,963
Industrial Coating Systems [Member]
Goodwill [Line Items]
Beginning balance	24,058
Ending balance	$ 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
-SubTopic 20
-Section 45
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=77989000&loc=SL49117168-202975

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 45
-Paragraph 1
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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.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 50
-Paragraph 1
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