Quarterly report pursuant to Section 13 or 15(d)

Share-based Compensation - Schedule of Activity (Details)

v3.21.2
Share-based Compensation - Schedule of Activity (Details)
$ / shares in Units, shares in Thousands, $ in Thousands
6 Months Ended 12 Months Ended
Sep. 30, 2021
USD ($)
$ / shares
shares
Mar. 31, 2021
USD ($)
$ / shares
shares
Number of Options    
Beginning balance (in shares) | shares 8,393  
Granted (in shares) | shares 114  
Exercised (in shares) | shares (913)  
Forfeited (in shares) | shares (190)  
Ending balance (in shares) | shares 7,404 8,393
Options vested and expected to vest (in shares) | shares 7,404  
Options vested and exercisable (in shares) | shares 2,376  
Weighted Average Exercise Price    
Beginning balance (in dollars per share) | $ / shares $ 21.31  
Granted (in dollars per share) | $ / shares 52.86  
Exercised (in dollars per share) | $ / shares 20.05  
Forfeited (in dollars per share) | $ / shares 22.64  
Ending valance (in dollars per share) | $ / shares 21.92 $ 21.31
Weighted average exercise price, options vested and expected to vest (in dollars per share) | $ / shares 21.92  
Weighted average exercise price, options vested and exercisable (in dollars per share) | $ / shares $ 19.53  
Weighted average remaining contractual term 8 years 1 month 6 days 8 years 7 months 6 days
Weighted average remaining contractual term, options vested and expected to vest 8 years 1 month 6 days  
Weighted average remaining contractual term, options vested and exercisable 8 years  
Aggregate intrinsic value | $ $ 363,138 $ 226,438
Aggregate intrinsic value, options vested and expected to vest | $ 363,138  
Aggregate intrinsic value, options vested and exercisable | $ $ 122,226  
Restricted Stock    
Number of Restricted Shares    
Beginning balance (in shares) | shares 728  
Granted (in shares) | shares 0  
Vested (in shares) | shares (355)  
Forfeited (in shares) | shares (19)  
Ending balance (in shares) | shares 354 728
Weighted Average Grant Date Fair Value    
Beginning balance (in dollars per share) | $ / shares $ 16.00  
Granted (in dollars per share) | $ / shares 0  
Vested (in dollars per share) | $ / shares 16.00  
Forfeited (in dollars per share) | $ / shares 16.00  
Ending balance (in dollars per share) | $ / shares $ 16.00 $ 16.00
Restricted Stock Units (RSUs)    
Number of Restricted Shares    
Beginning balance (in shares) | shares 3,041  
Granted (in shares) | shares 2,652  
Vested (in shares) | shares (797)  
Forfeited (in shares) | shares (169)  
Ending balance (in shares) | shares 4,727 3,041
Weighted Average Grant Date Fair Value    
Beginning balance (in dollars per share) | $ / shares $ 24.44  
Granted (in dollars per share) | $ / shares 48.92  
Vested (in dollars per share) | $ / shares 24.99  
Forfeited (in dollars per share) | $ / shares 30.30  
Ending balance (in dollars per share) | $ / shares $ 37.87 $ 24.44