Note 6 - Premises and Equipment - Premises and Equipment (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Premises and Equipment	$ 21,752	$ 21,429
Accumulated depreciation	(12,030)	(11,394)
Premises and equipment, net	9,722	10,035
Building [Member]
Premises and Equipment	14,933	14,809
Furniture and Fixtures [Member]
Premises and Equipment	$ 6,819	$ 6,620

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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