Stock-Based Compensation - Stock-Based Compensation Expense Narrative (Details)	12 Months Ended
Jan. 31, 2023 USD ($)
Stock options outstanding
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected dividend yield	$ 0

Disclosure of the weighted average expected dividend for an entity using a valuation technique with different dividend rates during the contractual term.

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 (f)(2)(iii)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

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