Consolidated Statements of Cash Flows (Unaudited) - USD ($)	3 Months Ended				9 Months Ended		12 Months Ended
	Feb. 28, 2026	Aug. 31, 2025	Feb. 28, 2025	Aug. 31, 2024	Feb. 28, 2026	Feb. 28, 2025	May 31, 2025
Cash Flows from Operating Activities:
Net income	$ (2,802,078)	$ (1,099,022)	$ 965,665	$ 335,454	$ (5,965,195)	$ 1,096,405
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities
Gain on Involuntary Conversions (Note 4)					0	(741,821)
Depreciation and amortization					4,468,005	4,450,981
Change in deferred taxes					(313,172)	89,716
Effects of changes in operating assets and liabilities:
Trade accounts receivable					2,234,022	(266,390)
Related parties receivable					164,906	(560,643)
Other accounts receivable					0	2,107,108
Inventory					916,100	681,914
Operating lease expense					20,369	0
Prepaid expenses					(440,118)	(346,905)
Accounts payable and accrued expenses					(1,082,257)	2,204,637
Deferred revenue					0	(817,981)
Net cash provided by operating activities					2,660	7,897,021
Cash Flows from Investing Activities:
Purchase of property, plant and equipment					(1,796,189)	(5,063,300)
Net cash used in investing activities					(1,796,189)	(5,063,300)
us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract
Advances under revolver loan					1,900,000	0
Principal payments on long-term debt and financing leases					(1,310,149)	(1,810,343)
Payments for retirement of preferred stock					0	(2,100,000)
Repurchase of common stock					(123,147)	(546,035)
Dividends paid on preferred stock					(1,610)	(378,938)
Net cash provided by (used in) financing activities					465,094	(4,835,316)
Net Decrease in Cash					(1,328,435)	(2,001,595)
Cash, beginning of period		$ 1,545,035		$ 5,798,641	1,545,035	5,798,641	$ 5,798,641
Cash, end of period	$ 216,600		$ 3,797,046		216,600	3,797,046	$ 1,545,035
Non-Cash Activities:
Equipment in Accounts Payable					0	108,985
Preferred dividend accrual					0	25,525
Supplemental Information:
Interest paid					664,012	804,097
Income taxes paid					$ 428,100	$ 0