Goodwill and Intangible Assets - Additional Information (Detail) - USD ($)	3 Months Ended
Jan. 31, 2023	Jan. 31, 2022
Goodwill and Intangible Assets Disclosure [Abstract]
Change in net carrying value of goodwill	$ 0	$ 0
Amortization expense	$ 1,400,000	$ 2,400,000

Amount of increase (decrease) 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://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 50
-Paragraph 1
-URI https://asc.fasb.org/extlink&oid=121556970&loc=d3e13816-109267

Name:	us-gaap_GoodwillPeriodIncreaseDecrease
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	na
Period Type:	duration