Note 13 - Income Taxes - Income Tax Expense (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Current:
Federal	$ 2,143	$ 2,123
State	815	1,000
Total current	2,958	3,123
Deferred:
Federal	(81)	2
State	(329)	101
Total deferred	(410)	103
Income tax expense	$ 2,548	$ 3,226