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Note 1 - Nature of Operations, Basis of Presentation and Consolidation (Tables)

6 Months Ended

Jun. 30, 2022

Notes Tables

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

		Three Months Ended June 30,
		2022												2021
		Income (Numerator)				Shares (Denominator)				Per Share Amount				Income (Numerator)				Shares (Denominator)				Per Share Amount
Basic net income per common share:
Net income available to common stockholders		$	183				11,346			$	0.02			$	229				10,968			$	0.02
Effect of dilutive securities:
Non-vested restricted stock			—				78								—				456
Diluted net income per common share:
Net income available to common stockholders plus assumed conversions		$	183				11,424			$	0.02			$	229				11,424			$	0.02

		Six Months Ended June 30,
		2022												2021
		Income (Numerator)				Shares (Denominator)				Per Share Amount				Income (Numerator)				Shares (Denominator)				Per Share Amount
Basic net income per common share:
Net income available to common stockholders		$	78				11,300			$	0.01			$	382				10,921			$	0.03
Effect of dilutive securities:
Non-vested restricted stock			—				124								—				503
Diluted net income per common share:
Net income available to common stockholders plus assumed conversions		$	78				11,424			$	0.01			$	382				11,424			$	0.03