Consolidated Balance Sheets (Unaudited) (Parenthetical) - USD ($) $ in Thousands	Jan. 31, 2021	Jul. 31, 2020
Convertible note payable, current, net	$ 177	$ 295
Note payable, current, related party, net	0	0
Note payable, current, net	1,571	0
Notes payable, related party, net	0	6
Note payable non-current, net	$ 5,337	$ 0
Common stock, par value	$ 0.001	$ 0.001
Common stock, shares authorized	150,000,000	150,000,000
Common stock, shares issued	134,359,175	101,323,590
Common stock, shares outstanding	134,359,175	101,323,590
Treasury Stock Shares	22,000,000
Preferred stock, par value	$ 0.001	$ 0.001
Preferred stock, shares authorized	50,000,000	50,000,000
Series A Preferred Stock
Preferred stock, par value	$ 0.001	$ 0.001
Preferred stock, shares authorized	1,500,000	1,500,000
Preferred stock, shares issued	225,000	225,000
Preferred stock, shares outstanding	225,000	225,000
Series B Preferred Stock
Preferred stock, par value	$ 0.001	$ 0.001
Preferred stock, shares authorized	1,000,000	1,000,000
Preferred stock, shares issued	407,477	0
Preferred stock, shares outstanding	407,477	0
Series C Preferred Stock
Preferred stock, par value	$ 0.001	$ 0.001
Preferred stock, shares authorized	1,000,000	1,000,000
Preferred stock, shares issued	0	0
Preferred stock, shares outstanding	0	0
Series F Super Voting Preferred stock
Preferred stock, par value	$ 0.001	$ 0.001
Preferred stock, shares authorized	100	100
Preferred stock, shares issued	100	0
Preferred stock, shares outstanding	100	0