Condensed Consolidated Balance Sheets (Parenthetical) - $ / shares	Oct. 31, 2020	Jul. 31, 2020
Statement of Financial Position [Abstract]
Preferred stock, par value	$ .001	$ 0.001
Preferred stock, shares authorized	50,000,000	50,000,000
Preferred stock, shares issued	0	0
Preferred stock, shares outstanding	0	0
Common stock, par value	$ .001	$ 0.001
Common stock, shares authorized	250,000,000	250,000,000
Common stock, shares issued	64,078,679	63,078,479
Common stock, shares outstanding	64,078,679	63,078,479