Note 6 - Property and Equipment - Property and Equipment (Details) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Property, plant and equipment, gross	$ 120	$ 63
Less accumulated depreciation	(24)	(26)
Property and equipment, net	96	37
Furniture and Fixtures [Member]
Property, plant and equipment, gross	49	40
Computer Equipment [Member]
Property, plant and equipment, gross	$ 71	$ 23

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.

+ References

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