Income Taxes - Additional Information (Detail) - USD ($) $ in Thousands	3 Months Ended
Jan. 31, 2022	Jan. 31, 2021
Income Tax Disclosure [Abstract]
Effective tax rates	20.80%	20.70%
Income tax provision included discrete tax benefit due to share-based payment transactions	$ 1,115	$ 799

Amount of tax benefit for recognition of expense of award under share-based payment arrangement.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (h)(1)(i)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

Name:	us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration