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Note 12 - Income Taxes - Income Tax Reconciliation (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Income taxes at 21%	$ 6,441	$ 4,879
Tax-exempt interest	(661)	(761)
State taxes, net of federal tax benefit	1,174	1,076
New Markets Tax Credits	(764)	(764)
Valuation allowance	396	0
Other	174	(49)
Total income tax expense	$ 6,760	$ 4,381

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Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable new market tax credits.

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Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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