XML 44 R34.htm IDEA: XBRL DOCUMENT v3.20.4
Note 10 - Stockholders' Equity (Tables)
 9 Months Ended
Nov. 30, 2020
Notes Tables  
Share-based Payment Arrangement, Restricted Stock Unit, Activity [Table Text Block]
   
Nine Months Ended
  
   
November 30,
  
   
2020
    
2019
  
Outstanding non-vested restricted stock units as of February 28 or 29:
    
265,555
      
25,002
  
Granted
    
-
      
270,000
  
Vested
    
(51,393
 )    
(32,002
 )
Cancelled/forfeited
    
(1,344
 )    
-
  
Outstanding non-vested restricted stock units as of November 30:
    
212,818
      
263,000
  
                 
Weighted average grant date fair value
   $
9.40
     $
9.40
  
Weighted average remaining vesting period (in years)
    
3.92
      
4.90