Quarterly report pursuant to Section 13 or 15(d)

Note 4 - Stock-based Compensation (Tables)

v3.20.4
Note 4 - Stock-based Compensation (Tables)
3 Months Ended
Dec. 31, 2020
Notes Tables  
Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]
    Three months ended
December 31, 2020
Dividend yield    
0
%
Expected volatility    
46.9
%
Risk-free interest rate    
0.24
%
Expected life (years)    
5
 
Vesting period (years)    
3
 
Share-based Payment Arrangement, Option, Activity [Table Text Block]
    Number of
options
  Weighted average
exercise price
Outstanding as of September 30, 2020    
337,100
    $
12.48
 
Granted    
105,089
     
23.74
 
Exercised    
(79,400
)    
12.55
 
Cancelled or Forfeited    
-
     
-
 
Outstanding as of December 31, 2020    
362,789
    $
15.73
 
Share-based Payment Arrangement, Restricted Stock and Restricted Stock Unit, Activity [Table Text Block]
    Number of
shares
  Weighted average grant
date fair value
Unvested shares as of September 30, 2020    
109,070
    $
12.98
 
Granted    
37,687
     
23.74
 
Vested    
(1,400
)    
12.81
 
Forfeited    
-
     
-
 
Unvested as of December 31, 2020    
145,357
    $
15.76