Note 6 - Property, Plant and Equipment, Net - Schedule of Property, Plant, and Equipment (Details) - USD ($)	Dec. 31, 2020	Dec. 31, 2019
Property Plant and Equipment, Gross	$ 16,620,221	$ 16,016,325
Less: Accumulated Depreciation	5,329,438	3,622,153
Property Plant & Equipment, Net	11,290,783	12,394,172
Land [Member]
Property Plant and Equipment, Gross	228,872	228,872
Building and Building Improvements [Member]
Property Plant and Equipment, Gross	2,061,887	1,837,009
Machinery and Equipment [Member]
Property Plant and Equipment, Gross	$ 14,329,462	$ 13,950,444

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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