Income Taxes - Income Taxes Computed at the U.S. Statutory Rate and Income Tax (Detail)	12 Months Ended
Oct. 31, 2021	Oct. 31, 2020	Oct. 31, 2019
Income Tax Disclosure [Abstract]
Statutory federal income tax rate	21.00%	21.00%	21.00%
Transition tax	0.00%	0.00%	1.46%
Share-based and other compensation	(0.30%)	(4.15%)	(0.55%)
Foreign tax rate variances, net of foreign tax credits	0.92%	1.51%	1.16%
State and local taxes, net of federal income tax benefit	0.81%	(0.01%)	0.74%
Amounts related to prior years	(0.18%)	(0.04%)	(0.55%)
Foreign-Derived Intangible Income Deduction	(1.19%)	(0.95%)	(1.51%)
Global Intangible Low-Taxed Income net of foreign tax credits	0.44%	0.97%	0.85%
Other – net	(0.63%)	(1.10%)	(0.79%)
Effective tax rate	20.87%	17.23%	21.81%

Effective income tax rate reconciliation foreign derived intangible income deduction.

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Effective income tax rate reconciliation transition tax.

+ References

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Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 12
-URI http://asc.fasb.org/extlink&oid=121826272&loc=d3e32687-109319

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Percentage of domestic federal statutory tax rate applicable to pretax income (loss).

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section S99
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Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations applicable to statutory income tax expense (benefit) outside of the country of domicile.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
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Percentage of difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying domestic federal statutory income tax rate to pretax income (loss) from continuing operation, attributable to nondeductible expense for share-based payment arrangement.

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Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to revisions of previously reported income tax expense.

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Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations applicable to state and local income tax expense (benefit), net of federal tax expense (benefit).

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Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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