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Earnings Per Common Share (Basic and Diluted Earnings Per Share) (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Net Income	$ 3,430	$ 1,755
Basic Earnings Per Share: Average Shares	6,996,000	7,063,000
Diluted Earnings Per Share: Average Shares	7,000,000	7,071,000
Basic Earnings Per Share Amount	$ 0.49	$ 0.25
Diluted Earnings Per Share Anount	$ 0.49	$ 0.25

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The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.

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