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Earnings Per Common Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Numerator:
Net income	$ 1,515	$ 2,418
Denominator:
Weighted average common shares outstanding (basic)	17,131	17,094
Effect of stock options	24	52
Weighted average common shares outstanding (diluted)	17,155	17,146
Earnings per common share:
Basic	$ 0.09	$ 0.14
Diluted	$ 0.09	$ 0.14

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The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period.

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Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.

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