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STOCK COMPENSATION (Tables)
 3 Months Ended
Jun. 30, 2021
Equity [Abstract]  
Share-based compensation expense relating to RSUs
        
   Three Months
Ended
June 30, 2021		   Three Months
Ended
June 30, 2020		 
Vesting of stock options and restricted stock units  $120,154   $84,207 
Total stock-based compensation expense  $120,154   $84,207 
           
Weighted average number of common shares outstanding – basic and diluted   12,828,816    9,632,977 
           
Basic and diluted loss per common share attributable to stock-based compensation expense  $(0.01)  $(0.01)
Options outstanding that have vested and are expected to vest
            
   Number of
Shares		   Weighted
Average
Exercise
Price		   Weighted
Average
Remaining
Contractual
Term in
Years		 
Vested   87,210   $8.83    8.29 
Expected to vest   926,449   $2.76    9.43 
Total   1,013,659           
Schedule of stock option activity
            
   Amount   Range of
Exercise Price		   Weighted
Average
Exercise
Price		 
Stock options outstanding at March 31, 2021   844,089   $1.28 - 142.50   $3.07 
Exercised   (11,562)  $2.45   $2.45 
Granted   266,888   $5.17   $5.17 
Cancelled/Expired   (85,756)  $2.45 - 18.75   $7.22 
Stock options outstanding at June 30, 2021   1,013,659   $1.28 - 142.50   $2.76 
Stock options exercisable at June 30, 2021   87,210   $1.28 - 142.50   $8.83