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Stock-Based Compensation (Tables)
3 Months Ended
Jun. 30, 2023
Share-Based Payment Arrangement [Abstract]  
Schedule of option activity
          
   Number of
Shares
   Weighted-
Average
Exercise Price
 
Outstanding at April 1, 2023   565,000   $8.84 
Options forfeited   (15,000)   1.46 
Options expired   (3,000)   4.60 
Outstanding at June 30, 2023   547,000   $11.92 
Exercisable at June 30, 2023   252,000   $2.50 
Schedule of unvested restricted stock activity
          
  

Number of

Shares

  

Weighted

Average Award

Date Fair Value

per Share

 
Unvested restricted stock awards outstanding at April 1, 2023      $ 
Restricted stock awards granted   239,000    1.06 
Restricted stock awards vested   (208,000)   1.08 
Unvested restricted stock awards outstanding at June 30, 2023   31,000   $0.94