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Earnings Per Common Share (EPS) (Earnings Per Share) (Details) - USD ($)	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Earnings Per Common Share (EPS) [Abstract]
Net income	$ 1,835,000	$ 995,000
Weighted average number of shares	4,333,274	4,348,040
Restricted stock units/stock options affect of incremental shares
Weighted average diluted shares	4,333,274	4,348,040
Basic EPS (weighted avg shares)	$ 0.42	$ 0.23
Diluted EPS (Including incremental shares)	$ 0.42	$ 0.23

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