Consolidated Statements of Cash Flows (Unaudited) - USD ($)	9 Months Ended
	Apr. 30, 2025	Apr. 30, 2024
Cash Flows From Operating Activities:
Net loss	$ (44,240)	$ (375,483)
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Bad debt expense (recoveries)	6,289	(37,573)
Provision (benefit) for deferred income taxes	(17,000)	(162,000)
Depreciation	1,346,625	1,286,737
Loss on asset disposal		12,478
Amortization of deferred charges	377,443	377,567
Deferred costs	(277,252)	(744,455)
Operating lease expense in excess of cash payments	622,991	635,892
Deferred finance costs included in interest expense	16,519	28,584
Net realized gain on marketable securities		(149,260)
Net unrealized loss on marketable securities		119,284
Changes in Operating Assets and Liabilities:
Receivables	29,757	(211,653)
Prepaid expenses and other assets	1,347,557	1,177,643
Accounts payable and accrued expenses	(68,172)	780,241
Security deposits payable	7,334	114,135
Cash provided by operating activities	3,347,851	2,852,137
Cash Flows From Investing Activities:
Acquisition of property and equipment	(1,723,076)	(2,062,818)
Marketable securities:
Receipts from sales		300,000
Payments for purchases		(119,579)
Cash (used) in investing activities	(1,723,076)	(1,882,397)
Cash Flows From Financing Activities:
Payments - mortgages	(615,073)	(975,593)
Cash (used) in financing activities	(615,073)	(975,593)
Increase (decrease) in cash, cash equivalents and restricted cash	1,009,702	(5,853)
Cash, cash equivalents and restricted cash at beginning of period	2,285,601	2,217,735
Cash, cash equivalents and restricted cash at end of period	$ 3,295,303	$ 2,211,882