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

9 Months Ended

Sep. 30, 2021

Notes Tables

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

	Three Months Ended September 30,
	2021						2020
	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	$	471		11,063	$	0.04	$	635		10,678	$	0.06
Effect of dilutive securities:
Non-vested restricted stock		—		361				—		746
Diluted net income per common share:
Net income available to common stockholders plus assumed conversions	$	471		11,424	$	0.04	$	635		11,424	$	0.06

	Nine Months Ended September 30,
	2021						2020
	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	$	853		10,969	$	0.08	$	96		10,581	$	0.01
Effect of dilutive securities:
Non-vested restricted stock		—		455				—		843
Diluted net income per common share:
Net income available to common stockholders plus assumed conversions	$	853		11,424	$	0.07	$	96		11,424	$	0.01