Annual report pursuant to Section 13 and 15(d)

Income Taxes (Details) - Schedule of (provision) or benefit for income taxes

v3.22.2.2
Income Taxes (Details) - Schedule of (provision) or benefit for income taxes
12 Months Ended
Jul. 31, 2022
Jul. 31, 2021
Jul. 31, 2020
Schedule Of Provision Or Benefit For Income Taxes Abstract      
Federal statutory rate 21.00% (21.00%) 21.00%
Compensation and other expenses not deductible for income tax return purposes (2.90%) (3.40%) (1.10%)
PPP loan forgiveness income not taxable for income tax return purposes 18.70%  
Change in valuation allowance, net 18.10% 5.70% (19.90%)
Total