v3.26.1
Stock-Based Compensation - Stock Option Activity (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
 3 Months Ended 12 Months Ended
Jul. 31, 2026
Apr. 30, 2026
Number of Stock Options Outstanding    
Balance at beginning of period (in shares) 32,419  
Options granted (in shares) 0  
Options exercised (in shares) (7,879)  
Options cancelled (in shares) (860)  
Balance at end of period (in shares) 23,680 32,419
Vested and exercisable at end of period (in shares) 16,478  
Vested and expected to vest at end of period (in shares) 23,681  
Weighted Average Exercise Price    
Balance at beginning of period (in dollars per share) $ 15.44  
Options granted (in dollars per share) 0  
Options exercised (in dollars per share) 9.24  
Options cancelled (in dollars per share) 12.53  
Balance at end of period (in dollars per share) 17.60 $ 15.44
Vested and exercisable at end of period (in dollars per share) 18.17  
Vested and expected to vest at end of period (in dollars per share) $ 17.60  
Weighted Average Remaining Contractual Life (years)    
Balance at beginning of period 5 years 5 months 1 day 5 years 3 months 25 days
Balance at end of period 5 years 5 months 1 day 5 years 3 months 25 days
Vested and exercisable at end of period 3 years 11 months 1 day  
Vested and expected to vest at end of period 5 years 5 months 1 day  
Aggregate Intrinsic Value    
Balance at beginning of period $ 0 $ 0
Balance at end of period 0 $ 0
Vested and exercisable at end of period 0  
Vested and expected to vest at end of period $ 0