General form of registration statement for all companies including face-amount certificate companies

COMMON STOCK - Schedule of Share-based Compensation Expense (Details)

v3.25.0.1
COMMON STOCK - Schedule of Share-based Compensation Expense (Details) - USD ($)
$ in Thousands
 12 Months Ended
Mar. 31, 2024
Mar. 31, 2023
Mar. 31, 2022
Share-based compensation expense:      
Share-Based Payment Arrangement, Expense $ 4,721 $ 10,750 $ 13,829
Restricted Stock Units (RSUs) [Member]      
Share-based compensation expense:      
Share-Based Payment Arrangement, Expense 4,551 9,299 9,331
Performance Shares [Member]      
Share-based compensation expense:      
Share-Based Payment Arrangement, Expense 170 878 3,811
Employee Stock Purchase Plan [Member]      
Share-based compensation expense:      
Share-Based Payment Arrangement, Expense 0 573 687
Cost of Sales [Member]      
Share-based compensation expense:      
Share-Based Payment Arrangement, Expense 774 929 1,112
Research and Development Expense [Member]      
Share-based compensation expense:      
Share-Based Payment Arrangement, Expense 1,091 2,997 5,843
Selling and Marketing Expense [Member]      
Share-based compensation expense:      
Share-Based Payment Arrangement, Expense 669 2,397 2,516
General and Administrative Expense [Member]      
Share-based compensation expense:      
Share-Based Payment Arrangement, Expense $ 2,187 $ 4,427 $ 4,358