Note 5 - Property and Equipment, Net - Components of Property and Equipment, Net (Details) - USD ($)	Aug. 31, 2025	Aug. 31, 2024
Land	$ 1,260,312	$ 1,238,180
Buildings and improvements	14,650,361	14,760,250
Construction in process	817,946	3,086,479
Machinery and equipment	9,154,728	7,276,151
Property, Plant and Equipment, Gross	25,883,347	26,361,060
Less accumulated depreciation	(10,699,429)	(10,095,407)
Property, Plant and Equipment, Net	$ 15,183,918	$ 16,265,653

Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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Amount before accumulated depreciation of building structures held for productive use including addition, improvement, or renovation to the structure, including, but not limited to, interior masonry, interior flooring, electrical, and plumbing.

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Amount before accumulated depletion of real estate held for productive use, excluding land held for sale.

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Amount before accumulated depreciation of tangible personal property used to produce goods and services, including, but is not limited to, tools, dies and molds, computer and office equipment.

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