v3.26.1
Stock-Based Compensation - Summary of Stock Option Activity (Details) - USD ($)
$ / shares in Units, $ in Thousands
 3 Months Ended 6 Months Ended
Apr. 30, 2026
Jul. 31, 2025
Number of Options Outstanding Under the Plans    
Outstanding, beginning balance (in shares) 23,755,365  
Exercised (in shares) (501,789)  
Expired (in shares) (5,145)  
Forfeited (in shares) 0  
Outstanding, ending balance (in shares) 23,248,431  
Weighted Average Exercise Price    
Options outstanding, Weighted average exercise price per share, beginning balance (in dollars per share) $ 1.90  
Options exercised, Weighted average exercise price per share (in dollars per share) 2.23  
Options expired, Weighted average exercise price per share (in dollars per share) 2.45  
Options forfeited, Weighted average exercise price per share (in dollars per share) 0  
Options outstanding, Weighted average exercise price per share, ending balance (in dollars per share) $ 1.89  
Aggregate Intrinsic Value (in thousands)    
Options outstanding, Aggregate intrinsic value, beginning balance (in USD) $ 161,131  
Options exercised, Aggregate intrinsic value (in USD) 3,521  
Options outstanding, Aggregate intrinsic value, ending balance (in USD) $ 200,844  
Stock Options Additional Disclosures    
Options outstanding, Weighted average remaining contractual term 3 years 3 years 2 months 12 days
Options exercisable, Number of options (in shares) 23,204,963  
Options exercisable, Weighted average exercise price per share (in dollars per share) $ 1.89  
Options exercisable, Weighted average remaining contractual term 3 years  
Options exercisable, Aggregate intrinsic value (in USD) $ 200,513