Share-Based Awards (Details - Warrant Activity) - Warrant [Member]	9 Months Ended
	Apr. 30, 2022 $ / shares shares
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Number of Shares Beginning balance | shares	4,739,834
Weighted Average Beginning balance | $ / shares	$ 1.05
Warrants issued | shares	3,102,066
Weighted average exercise price, warrants issued | $ / shares	$ 0.59
Warrants canceled | shares	(1,485,834)
Weighted average exercise price, warrants canceled | $ / shares	$ 1.50
Number of Shares Ending balance | shares	6,356,066
Weighted Average Ending balance | $ / shares	$ 0.72