XML 90 R38.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Note 16 - Net Income (Loss) Per Share (Tables)
12 Months Ended
Sep. 30, 2019
Notes Tables  
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
   
Year ended  
September 30, 
 
   
2019
   
2018
 
Net income (loss)
  $
2,784,992
    $
(3,745,042
)
                 
Basic income (loss) per share
  $
0.09
    $
(0.12
)
Diluted income (loss) per share
  $
0.08
    $
(0.12
)
                 
Weighted average shares outstanding - basic
   
32,689,028
     
32,492,645
 
Assumed exercise of dilutive options
   
708,067
     
-
 
Weighted average shares outstanding - diluted
   
33,397,095
     
32,492,645
 
                 
Potentially diluted securities outstanding at period end excluded from diluted computation as the inclusion would have been antidilutive:
               
Options
   
573,750
     
3,394,858
 
RSU
   
-
     
218,330
 
Total
   
573,750
     
3,613,188