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Earnings Per Share (Details) - USD ($)
$ / shares in Units, $ in Thousands
 12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Basic earnings per share    
Income available to common shareholder $ 2,665 $ 1,959
Weighted average shares outstanding (in thousands) 5,185 5,142
Basic earnings per share $ .51 $ 0.38
Diluted earnings per share    
Income available to common shareholder $ 2,665 $ 1,959
Weighted average shares outstanding (in thousands) 5,185 5,142
Dilutive effect of stock options and restricted stock (in thousands) 2 5
Total weighted average shares outstanding (in thousands) 5,187 5,147
Diluted earnings per share $ .51 $ 0.38