Earnings Per Common Share (EPS) (Earnings Per Share) (Details) - USD ($)	3 Months Ended						9 Months Ended
	Sep. 30, 2022	Jun. 30, 2022	Mar. 31, 2022	Sep. 30, 2021	Jun. 30, 2021	Mar. 31, 2021	Sep. 30, 2022	Sep. 30, 2021
Earnings Per Common Share (EPS) [Abstract]
Net income	$ 2,574,000	$ 2,292,000	$ 2,139,000	$ 1,881,000	$ 2,014,000	$ 1,835,000	$ 7,005,000	$ 5,730,000
Weighted average number of shares	4,683,581			4,740,657			4,721,423	4,750,235
Weighted average diluted shares	4,683,581			4,740,657			4,721,423	4,750,235
Basic EPS (weighted avg shares)	$ 0.55			$ 0.40			$ 1.48	$ 1.21
Diluted EPS (Including incremental shares)	$ 0.55			$ 0.40			$ 1.48	$ 1.21