Earnings Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017
Basic earnings per share
Income available to common shareholder	$ 1,687	$ 2,684
Weighted average shares outstanding (in thousands)	5,080	5,042
Basic earnings per share	$ 0.33	$ 0.53
Diluted earnings per share
Income available to common shareholder	$ 1,687	$ 2,684
Weighted average shares outstanding (in thousands)	5,080	5,042
Dilutive effect of stock options and restricted stock (in thousands)	16	37
Total weighted average shares outstanding (in thousands)	5,096	5,079
Diluted earnings per share	$ 0.33	$ 0.53