v3.26.1
Balance Sheet Components - Summary of Impairments Recorded in the Unaudited Condensed Consolidated Statement of Operations (Details)
$ in Thousands
 6 Months Ended
Jul. 31, 2026
USD ($)
Property, Plant, and Equipment [Line Items]  
Total impairment $ 8,032
Location, Statement of Income, Balance [Axis]: us-gaap:GeneralAndAdministrativeExpense  
Property, Plant, and Equipment [Line Items]  
Total impairment 2,877
Location, Statement of Income, Balance [Axis]: us-gaap:ResearchAndDevelopmentExpense  
Property, Plant, and Equipment [Line Items]  
Total impairment 1,679
Location, Statement of Income, Balance [Axis]: us-gaap:SellingAndMarketingExpense  
Property, Plant, and Equipment [Line Items]  
Total impairment 1,765
Platform  
Property, Plant, and Equipment [Line Items]  
Total impairment 960
Professional Services and Other Revenue  
Property, Plant, and Equipment [Line Items]  
Total impairment $ 751