XML 43 R33.htm IDEA: XBRL DOCUMENT v3.20.4
Note 14 - Loss Per Share (Tables)
 6 Months Ended
Jan. 31, 2021
Notes Tables  
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
   
Three Months Ended January 31,
   
Six Months Ended January 31,
 
   
2021
    
2020
    
2021
    
2020
  
Numerator
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
Net Loss for the Period
  
$
(3,461,059
)
   $
(1,888,661
 )  
$
(8,424,596
)
   $
(6,931,238
 )
                                 
Denominator
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
Basic Weighted Average Number of Shares
  
 
198,673,515
     
182,802,747
    
 
194,314,507
     
182,021,725
  
Dilutive Stock Options, RSUs, PRSUs and Warrants
  
 
-
     
-
    
 
-
   
 
-
 
Diluted Weighted Average Number of Shares
  
 
198,673,515
     
182,802,747
    
 
194,314,507
     
182,021,725
  
                                 
Net Loss per Share, Basic and Diluted
  
$
(0.02
)
   $
(0.01
 )  
$
(0.04
)
   $
(0.04
 )