Related Party Transactions (Details) - Schedule of rent payments expenses - Board of Directors Chairman [Member] - USD ($)	3 Months Ended		6 Months Ended
	Jan. 31, 2023	Jan. 31, 2022	Jan. 31, 2023	Jan. 31, 2022
Related Party Transactions (Details) - Schedule of rent payments expenses [Line Items]
Rent Payments	$ 246,814	$ 246,814	$ 493,628	$ 493,628
Rent Expense	474,658	466,968	949,316	933,938
Jamaica Avenue at 169th Street [Member]
Related Party Transactions (Details) - Schedule of rent payments expenses [Line Items]
Rent Payments	156,250	156,250	312,500	312,500
Rent Expense	379,359	379,359	758,719	758,719
504-506 Fulton Street [Member]
Related Party Transactions (Details) - Schedule of rent payments expenses [Line Items]
Rent Payments	90,564	90,564	181,128	181,128
Rent Expense	$ 95,299	$ 87,609	$ 190,597	$ 175,219