Annual report pursuant to Section 13 and 15(d)

Share-Based Compensation - Option Activity (Details)

v3.22.1
Share-Based Compensation - Option Activity (Details) - 2014 Equity Incentive Plan - $ / shares
12 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Number of Options    
Vested 570,068 669,611
Unvested 207,197 148,531
Outstanding at beginning balance 818,142  
Issued 273,500  
Exercised (180,137)  
Forfeited (134,240)  
Outstanding at ending balance 777,265 818,142
Vested or expected to vest 777,265  
Exercisable 570,068  
Exercise Price Range    
Vested, minimum $ 1.21 $ 3.16
Vested, maximum 157.50 183.00
Unvested, minimum 2.10 1.21
Unvested, maximum 24.15 24.15
Outstanding, minimum 1.21 1.21
Outstanding, maximum 183.00 183.00
Issued, maximum 2.10  
Exercised, Minimum 3.16  
Exercised, Maximum 3.95  
Forfeited, minimum 3.16  
Forfeited, Maximum 183.00  
Vested or expected to vest, maximum 157.50  
Vested or expected to vest, minimum 1.21  
Exercisable, minimum 1.21  
Exercisable, maximum 157.50  
Weighted-Average Exercise Price    
Vested 7.86 9.00
Unvested 2.54 6.11
Outstanding at beginning balance 8.47  
Issued 2.10  
Forfeited 14.67  
Exercised 3.56  
Outstanding at ending balance 6.44 $ 8.47
Vested or expected to vest 6.44  
Exercisable $ 7.86  
Weighted-Average Remaining Contractual Life    
Outstanding 5 years 4 months 2 days 5 years 6 months
Vested 4 years 10 months 28 days 5 years 4 months 2 days
Unvested 6 years 6 months 3 days 6 years 2 months 19 days
Vested or expected to vest 5 years 4 months 2 days  
Exercisable 4 years 10 months 28 days