Earnings Per Common Share (Calculation of Earnings Per Common Share) (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2021	Sep. 30, 2021	Jun. 30, 2021	Mar. 31, 2021	Dec. 31, 2020	Sep. 30, 2020	Jun. 30, 2020	Mar. 31, 2020	Dec. 31, 2021	Dec. 31, 2020
Earnings Per Common Share [Abstract]
Net income	$ 2,723	$ 4,616	$ 4,031	$ 3,998	$ 3,886	$ 3,391	$ 5,335	$ 3,118	$ 15,368	$ 15,730
Weighted average shares outstanding - Basic (in shares)									13,119,000	12,380,000
Dilutive effect of common stock equivalents-options										1,000
Weighted average shares outstanding - Diluted (in shares)									13,119,000	12,381,000
Earnings per common share - Basic									$ 1.17	$ 1.27
Earnings Per Share, Diluted, Total									$ 1.17	$ 1.27
Weighted average common stock excluded from calculation of diluted EPS									0	0