Defined Contribution Plan - Additional Information (Details) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
Aug. 31, 2022	Aug. 31, 2021	Aug. 31, 2022	Aug. 31, 2021
Compensation And Retirement Disclosure [Abstract]
Contribution expense	$ 0.1	$ 0.1	$ 0.8	$ 0.5

Amount of discretionary contributions made by an employer to a defined contribution plan.

No definition available.

Name:	us-gaap_DefinedContributionPlanEmployerDiscretionaryContributionAmount
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration