Annual report pursuant to Section 13 and 15(d)

Stock-Based Compensation - Stock Option Activity (Details)

v3.24.1
Stock-Based Compensation - Stock Option Activity (Details) - USD ($)
$ / shares in Units, $ in Thousands
 12 Months Ended
Jan. 31, 2024
Jan. 31, 2023
Jan. 31, 2022
Number of Stock Options      
Beginning balance (in shares) 33,049,000    
Granted (in shares) 1,512,000 0  
Exercised (in shares) (7,503,000)    
Cancelled/forfeited (in shares) (3,786,000)    
Expired (in shares) (5,000)    
Ending balance (in shares) 23,267,000 33,049,000  
Exercisable (in shares) 19,504,000    
Vested and expected to vest (in shares) 22,875,000    
Weighted Average Exercise Price      
Beginning balance (in dollars per share) $ 6.11    
Granted (in dollars per share) 12.85    
Exercised (in dollars per share) 5.79    
Cancelled/forfeited (in dollars per share) 6.04    
Expired (in dollars per share) 0.25    
Ending balance (in dollars per share) 6.66 $ 6.11  
Exercisable (in dollars per share) 5.80    
Vested and expected to vest (in dollars per share) $ 6.60    
Weighted Average Remaining Contractual Life      
Balance 5 years 10 months 24 days 6 years 7 months 6 days  
Exercisable 5 years 7 months 6 days    
Vested and expected to vest 5 years 10 months 24 days    
Aggregate Intrinsic Value      
Balance $ 136,602 $ 135,831  
Exercisable 130,755    
Vested and expected to vest 135,629    
Intrinsic value of options exercised 58,565 32,391 $ 83,387
Estimated grant date fair value of options vested in the period $ 12,954 $ 32,085 $ 29,256