v3.26.1
Basis of Presentation and Summary of Significant Accounting Policies (Details)
12 Months Ended
Mar. 09, 2021
$ / shares
shares
Jan. 31, 2026
USD ($)
Segment
Tranche
$ / shares
shares
Jan. 31, 2025
USD ($)
$ / shares
shares
Jan. 31, 2024
USD ($)
$ / shares
Dec. 07, 2021
Tranche
shares
Concentration Risk [Line Items]          
Concentration risk, credit risk, maximum exposure   $ 637,900,000      
Cash and cash equivalents   229,441,000 $ 118,048,000    
Short-term investments   410,649,000 104,027,000    
Depreciation   $ 32,500,000 $ 37,400,000 $ 41,200,000  
Earnings Per Share, Basic | $ / shares   $ (0.8) $ (0.42) $ (0.5)  
Asset impairment charges   $ 0 $ 0 $ 0  
Goodwill impairment   0 0 0  
Interest expense   $ 1,500,000 $ 800,000 0  
Number of tranches | Tranche   4     4
Forfeit period   5 years      
Warrant exercise price (in dollars per share) | $ / shares   $ 9.38 $ 9.38    
Warrant outstanding (in shares) | shares   1,065,594 1,065,594    
Foreign currency gain (loss)   $ (2,200,000) $ (100,000) (500,000)  
Number of Operating Segments | Segment   1      
Number of reportable segments | Segment   1      
Term          
Concentration Risk [Line Items]          
Forfeit period   5 years      
Private Placement Warrants          
Concentration Risk [Line Items]          
Warrant outstanding (in shares) | shares   2,966,667 5,933,333   2,966,667
dMY IV, LLC          
Concentration Risk [Line Items]          
Equity units issued (in shares) | shares 34,500,000        
dMY IV, LLC | Private Placement Warrants          
Concentration Risk [Line Items]          
Equity units issued, shares called per unit (in shares) | shares 1        
Warrant exercise price (in dollars per share) | $ / shares $ 11.5        
Warrant outstanding (in shares) | shares 5,933,333        
Sale of stock, price per share (in dollars per share) | $ / shares $ 1.5        
dMY IV, LLC | Redeemable Warrant          
Concentration Risk [Line Items]          
Warrant exercise price (in dollars per share) | $ / shares $ 10        
Employee Stock Option          
Concentration Risk [Line Items]          
Requisite service period   4 years      
Restricted Stock Units          
Concentration Risk [Line Items]          
Requisite service period   4 years      
Software and Software Development Costs | Maximum [Member]          
Concentration Risk [Line Items]          
Estimated useful life   4 years      
Software and Software Development Costs | Minimum [Member]          
Concentration Risk [Line Items]          
Estimated useful life   1 year      
Service Life          
Concentration Risk [Line Items]          
Depreciation       $ 7,000,000  
Earnings Per Share, Basic | $ / shares       $ 0.02  
Customer Concentration Risk | Accounts Receivable | Customer 1          
Concentration Risk [Line Items]          
Concentration risk   33.00%      
Customer Concentration Risk | Revenue Benchmark | Customer 1          
Concentration Risk [Line Items]          
Concentration risk   13.00% 19.00% 21.00%  
Customer Concentration Risk | Revenue Benchmark | Customer 2          
Concentration Risk [Line Items]          
Concentration risk   12.00%