Note 4 - Property and Equipment, Net - Property and Equipment (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Property, and equipment	$ 5,895	$ 5,824
Less accumulated depreciation	(1,441)	(1,284)
Property and equipment, net	4,454	4,540
Land [Member]
Property, and equipment	395	382
Building [Member]
Property, and equipment	4,117	3,976
Leasehold Improvements [Member]
Property, and equipment	109	109
Equipment [Member]
Property, and equipment	$ 1,274	$ 1,357

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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