Quarterly report pursuant to Section 13 or 15(d)

Share-based Compensation - Schedule of Activity (Details)

v3.20.4
Share-based Compensation - Schedule of Activity (Details)
$ / shares in Units, shares in Thousands, $ in Thousands
9 Months Ended 12 Months Ended
Dec. 31, 2020
USD ($)
$ / shares
shares
Mar. 31, 2020
USD ($)
$ / shares
shares
Number of Options    
Beginning balance (in shares) | shares 7,147  
Granted (in shares) | shares 2,305  
Exercised (in shares) | shares (427)  
Forfeited (in shares) | shares (300)  
Ending balance (in shares) | shares 8,725 7,147
Options vested and exercisable at December 31, 2020 (in shares) | shares 1,718  
Weighted Average Exercise Price    
Beginning balance (in dollars per share) | $ / shares $ 16.26  
Granted (in dollars per share) | $ / shares 33.55  
Exercised (in dollars per share) | $ / shares 16.05  
Forfeited (in dollars per share) | $ / shares 17.91  
Ending valance (in dollars per share) | $ / shares 20.78 $ 16.26
Options vested and exercisable at December 31, 2020 (in dollars per share) | $ / shares $ 16.18  
Weighted average remaining contractual term 8 years 9 months 18 days 9 years 3 months 18 days
Weighted average remaining contractual term, options vested and exercisable at December 31, 2020 8 years 7 months 6 days  
Aggregate intrinsic value | $ $ 196,185 $ 54,423
Aggregate intrinsic value, options vested and exercisable at December 31, 2020 | $ $ 46,538  
Restricted Stock    
Number of Restricted Shares    
Balance, March 31, 2020 (in shares) | shares 1,984  
Granted (in shares) | shares 0  
Vested (in shares) | shares (1,009)  
Forfeited (in shares) | shares (103)  
Balance, December 31, 2020 (in shares) | shares 872 1,984
Weighted Average Grant Date Fair Value    
Balance, March 31, 2020 (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  
Balance, December 31, 2020 (in dollars per share) | $ / shares $ 16.00 $ 16.00
Restricted Stock Units (RSUs)    
Number of Restricted Shares    
Balance, March 31, 2020 (in shares) | shares 3,123  
Granted (in shares) | shares 1,285  
Vested (in shares) | shares (1,036)  
Forfeited (in shares) | shares (148)  
Balance, December 31, 2020 (in shares) | shares 3,224 3,123
Weighted Average Grant Date Fair Value    
Balance, March 31, 2020 (in dollars per share) | $ / shares $ 16.39  
Granted (in dollars per share) | $ / shares 33.73  
Vested (in dollars per share) | $ / shares 16.15  
Forfeited (in dollars per share) | $ / shares 18.70  
Balance, December 31, 2020 (in dollars per share) | $ / shares $ 23.27 $ 16.39