Commitments and Contingencies - Additional Information (Details) - USD ($) $ in Millions	6 Months Ended
Jul. 31, 2025	Jan. 31, 2025
Minimum
Commitments And Contingencies [Line Items]
Purchase obligation term	2 years
Maximum
Commitments And Contingencies [Line Items]
Purchase obligation term	8 years
June 2023 Facility \| Wells Fargo Bank \| Secured Debt \| Letters of Credit
Commitments And Contingencies [Line Items]
Letters of credit facility	$ 12.3	$ 11.2

The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 944
-SubTopic 605
-Name Accounting Standards Codification
-Section 55
-Paragraph 15
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147477548/944-605-55-15

Reference 2: http://www.xbrl.org/2003/role/exampleRef
-Topic 944
-SubTopic 605
-Name Accounting Standards Codification
-Section 55
-Paragraph 12
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147477548/944-605-55-12

Name:	us-gaap_LettersOfCreditOutstandingAmount
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant