Note 1 - Nature of Business and Basis of Presentation - Property, Plant and Equipment, Net (Details) - USD ($)	Dec. 31, 2019	Sep. 30, 2019
Property, plant and equipment, gross	$ 7,771,391	$ 7,573,940
Accumulated depreciation	(109,719)	(1,152)
Property, plant and equipment, net	7,661,672	7,572,788
Building and Building Improvements [Member]
Property, plant and equipment, gross	7,419,051	7,571,176
Computer Equipment [Member]
Property, plant and equipment, gross	349,576
Furniture and Equipment [Member]
Property, plant and equipment, gross	2,764	2,764
Property, plant and equipment, net	$ 7,661,672	$ 7,572,788