Earnings Per Common Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Earnings Per Share [Abstract]
Net income available to common shareholders	$ 2,113	$ 1,817	$ 3,094	$ 3,261
Weighted-average number of shares outstanding, basic	2,559,879	2,521,901	2,553,369	2,516,095
Effect of potentially dilutive common shares (in shares)	20,000	50,000	32,000	57,000
Weighted-average number of shares outstanding, diluted	2,579,869	2,572,190	2,584,796	2,572,704
Earnings per share, basic (in dollars per share)	$ 0.83	$ 0.72	$ 1.21	$ 1.29
Earnings per share, diluted (in dollars per share)	$ 0.82	$ 0.71	$ 1.20	$ 1.27
Anti-dilutive securities not included in computation of diluted earnings per common share (in shares)			6,809	0