Note 16 - Income Taxes - Schedule of Income Tax Provision (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Federal income tax		$ (732)
State income tax	(60)	6
Total current benefit	(60)	(726)
Federal, excluding operating loss carry forwards	(175)	(1,123)
State, excluding operating loss carry forwards	(86)	(31)
Change in valuation allowance	(20)	(42)
Federal	2,329	2,771
State	777	1,192
Total deferred expense	2,825	2,767
Total income tax expense	$ 2,765	$ 2,041