Note 6 - Property and Equipment - Property and Equipment (Details) - USD ($) $ in Thousands	Mar. 31, 2021	Dec. 31, 2020
Gross Assets	$ 7,523	$ 7,275
Accumulated Depreciation	(3,196)	(2,979)
Total	4,327	4,296
Furniture and Fixtures [Member]
Gross Assets	3,989	3,742
Accumulated Depreciation	(2,144)	(2,018)
Total	1,845	1,724
Automobiles [Member]
Gross Assets	117	117
Accumulated Depreciation	(105)	(102)
Total	12	15
Leasehold Improvements [Member]
Gross Assets	3,417	3,416
Accumulated Depreciation	(947)	(859)
Total	$ 2,470	$ 2,557

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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