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Income Taxes (Effective Tax Rates Differ From Federal Statutory Rate) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Income Taxes [Abstract]
Federal statutory income tax rate	21.00%	21.00%	21.00%
Federal statutory rate times financial statement income	$ 4,744	$ 4,792	$ 7,619
Stock compensation	(50)	(50)	(19)
Bank owned life insurance income	(126)	(112)	(30)
Gain on redemption of life insurance policies		(80)
Historic tax credits			(807)
Low income housing tax credits	(111)	(154)	(106)
Other	(29)	(31)	18
Total	$ 4,428	$ 4,365	$ 6,675
Effective tax rate	20.00%	19.00%	18.00%

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