Earnings Per Share (Calculated Basic and Diluted Earnings Per Share) (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Earnings per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Numerator- net income	$ 5,708	$ 6,187
Denominator: Basic weighted average shares outstanding	5,879,438	5,885,005
Increase in weighted average shares outstanding due to: Stock options		2,859
Diluted weighted average shares outstanding	5,879,438	5,887,864
Earnings per share: Basic	$ 0.97	$ 1.05
Earnings per share: Diluted	$ 0.97	1.05
Stock options outstanding weighted average exercise price		$ 14.38	$ 14.38
2006 Stock Option Plan [Member]
Earnings per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Antidilutive securities excluded from computation of earnings per share	64,548
2012 Equity Incentive Plan [Member]
Earnings per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Antidilutive securities excluded from computation of earnings per share	20,000	20,000
Stock options outstanding weighted average exercise price	$ 14.38