Note 1 - Description of Business and Significant Accounting Policies - Property, Plant and Equipment, Net (Details) - USD ($)	Sep. 30, 2020	Sep. 30, 2019
Property, plant and equipment, gross	$ 7,960,427	$ 7,573,940
Accumulated depreciation	(448,006)	(1,152)
Property, plant and equipment, net	7,512,421	7,572,788
Building and Building Improvements [Member]
Property, plant and equipment, gross	7,608,087	7,221,600
Computer Equipment [Member]
Property, plant and equipment, gross	349,576	349,576
Furniture and Equipment [Member]
Property, plant and equipment, gross	$ 2,764	$ 2,764

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, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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