Earnings Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Earnings Per Share [Abstract]
Shares not included in computation of diluted weighted average earnings per common (in shares)	0	0
Net income attributable to common shareholders	$ 18	$ 6,405
Basic weighted average common shares outstanding (in shares)	6,112,000	5,963,000
Potentially dilutive common shares (in shares)	234,000	165,000
Diluted weighted average common shares outstanding (in shares)	6,346,000	6,128,000
Basic weighted average earnings per common share (in dollars per share)	$ 0	$ 1.07
Diluted weighted average earnings per common share (in dollars per share)	$ 0	$ 1.05