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Share-based Payments, Stock Options Activity (Details) - Stock Options [Member] - USD ($)
 3 Months Ended
Jun. 30, 2024
Jun. 30, 2023
Number of Shares [Roll Forward]    
Outstanding at beginning of period (in shares) 1,108,017  
Granted (in shares) 0 0
Exercised (in shares) 0  
Forfeited/Cancelled (in shares) (1,383)  
Expired (in shares) (36,733)  
Outstanding at end of period (in shares) 1,069,901  
Weighted Average Exercise Price [Roll Forward]    
Outstanding at beginning of period (in dollars per share) $ 20.29  
Granted (in dollars per share) 0  
Exercised (in dollars per share) 0  
Forfeited/Cancelled (in dollars per share) 17.29  
Expired (in dollars per share) 22.93  
Outstanding at end of period (in dollars per share) $ 20.21  
Number of stock options unvested (in shares) 132,133  
Weighted average exercise price of stock options unvested (in dollars per share) $ 9.32  
Total unrecognized compensation expense $ 368,000  
Weighted average remaining vesting period over which compensation expense is expected to be recognized 2 years 2 months 12 days