Income Taxes (Effective Income Tax Rate Reconciliation) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Income Tax Disclosure [Abstract]
Federal income tax expense computed at the statutory rate	$ 9,307	$ 6,487
State income taxes, net of federal tax benefit	863	923
Nondeductible acquisition expenses	94	109
Tax-exempt interest	(568)	(555)
Tax benefit from stock options	(10)	(14)
Other	(157)	(392)
Total income tax expense	$ 9,529	$ 6,558