Summary of Significant Accounting Policies (Tables)

6 Months Ended

Jan. 31, 2023

Accounting Policies [Abstract]

Schedule of allowance for uncollectible and bad debt expense

	Allowance for Uncollectible Accounts Receivable					Bad Debt Expense
	Period Ended					Three Months Ended					Six Months Ended
	January 31			July 31		January 31					January 31
	2023			2022		2023			2022		2023			2022
Beginning balance	$	393,000		$	318,000	$	–		$	–	$	–		$	–
Charge-offs		(149,337	)				43,253			11,746		43,253			219,350
Reserve  Adjustments		(84,663	)		75,000		(24,663	)		–		(84,663	)		–
Ending balance	$	159,000		$	393,000	$	18,590		$	11,746	$	(41,410	)	$	219,350

Schedule of property and equipment depreciation and amortization period

Buildings and improvements	18-40 years
Improvements to leased property	3-10 years
Fixtures and equipment	7-12 years
Other	3-5 years