XML 170 R43.htm IDEA: XBRL DOCUMENT v3.22.2.2
Stock-based compensation - Summary of RSU Activity (Details) - USD ($)
$ / shares in Units, $ in Thousands
 6 Months Ended
Sep. 30, 2022
Sep. 30, 2021
Restricted stock units    
Number of Restricted Shares    
Outstanding as of March 31, 2021 (in shares) 826,213  
Granted (in shares) 657,142  
Vested (in shares) (162,029)  
Cancelled (in shares) (57,985)  
Outstanding as of June 30, 2021 (in shares) 1,263,341  
Weighted Average Grant Date Fair Value    
Outstanding as of March 31, 2021 (in dollars per share) $ 31.38  
Granted (in dollars per share) 18.11  
Vested (in dollars per share) 32.82  
Cancelled (in dollars per share) 27.12  
Outstanding as of June 30, 2021 (in dollars per share) $ 24.49  
Total unrecognized compensation cost $ 27,100 $ 20,700
Expenses expected to be recognized over a weighted average remaining period 3 years 2 months 12 days  
Stock options    
Weighted Average Grant Date Fair Value    
Total unrecognized compensation cost $ 41,700  
Expenses expected to be recognized over a weighted average remaining period 2 years 6 months