Note 3 - Property, Plant and Improvements, Net - Property, Plant and Improvement Placed in Service (Details) - USD ($)	Mar. 31, 2020	Dec. 31, 2019
Accumulated depreciation	$ (40,302)	$ (35,706)
Net property, plant and improvements	143,529	148,125
Leasehold Improvements [Member]
Property, plant and equipment, gross	166,163	166,163
Furniture and Equipment [Member]
Property, plant and equipment, gross	$ 17,668	$ 17,668

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