Net Income Per Share (EPS) (Tables)

6 Months Ended

Jan. 31, 2020

Accounting Policies [Abstract]

Computation of diluted EPS

Common stock equivalents are included in the diluted income per share calculation only when option exercise prices are lower than the average market price of the common shares for the period presented.

	Three Months Ended January 31,				Six Months Ended January 31,
	2020		2019		2020		2019
Weighted average number of common shares outstanding - Basic		65,603,002		64,462,007		67,765,862		48,195,762
Potentially dilutive common stock equivalents		—		—		—		8,397,084
Weighted average number of common and equivalent shares outstanding - Diluted		65,603,002		64,462,007		67,765,862		56,592,846

Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share

The following table provides weighted average number of common stock equivalents not included in diluted income per share, because the effects are anti-dilutive, as of January 31, 2020 and 2019, respectively.

	Six Months Ended January 31,
	2020		2019
Convertible debt		34,374,900		2,822,013
Stock options		9,123,195		7,122,415
Warrants		567,553		168,798
Total		44,065,648		10,113,226