Note 13 - Loss Per Share (Tables)

6 Months Ended

Jan. 31, 2020

Notes Tables

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

	Three Months Ended January 31,						Six Months Ended January 31,
	2020			2019			2020			2019
Numerator
Net Loss for the Period	$	(1,888,661	)	$	(2,349,674	)	$	(6,931,238	)	$	(5,801,100	)
Denominator
Basic Weighted Average Number of Shares		182,802,747			177,061,313			182,021,725			171,729,303
Dilutive Stock Options, Warrants, RSUs and PRSUs		-			-			-			-
Diluted Weighted Average Number of Shares		182,802,747			177,061,313			182,021,725			171,729,303
Net Loss per Share, Basic and Diluted	$	(0.01	)	$	(0.01	)	$	(0.04	)	$	(0.03	)