Consolidated Balance Sheets (Parenthetical) - $ / shares	Jan. 31, 2023	Jul. 31, 2022
Preferred stock, shares authorized	10,000,000	10,000,000
Preferred stock, par value	$ 0.001	$ 0.001
Common stock, shares authorized	300,000,000	300,000,000
Common stock, par value (in dollars per share)	$ 0.001	$ 0.001
Common stock, shares issued	595,986	595,986
Common stock, shares outstanding	595,986	595,986
Series A Preferred Stock [Member]
Preferred stock, par value	$ 0.001	$ 0.001
Preferred stock, designated	100,000	100,000
Preferred stock, shares issued	100,000	100,000
Preferred stock, shares outstanding	100,000	100,000