Net income (loss) per share

3 Months Ended

Jul. 31, 2020

Earnings Per Share [Abstract]

Net income (loss) per share [Text Block]

Note 15	Net income (loss) per share
	The following table shows the computation of basic and diluted loss per share:

		Three Months Ended
		July 31,
		2020		2019
Numerator
Net income (loss)	$	24,614	$	(929,723	)
Denominator
Weighted average shares outstanding		6,273,833		5,952,122
Effect of dilutive securities		950,351		—
		7,224,184		5,952,122
Basic income (loss) per share	$	0.00	$	(0.16	)
Diluted income (loss) per share	$	0.00	$	(0.16	)