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

9 Months Ended

Sep. 30, 2022

Notes Tables

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

	Three Months Ended September 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	$	47		11,423	$	0.00	$	471		11,063	$	0.04
Effect of dilutive securities:
Non-vested restricted stock		—		—				—		360
Diluted net income per common share:
Net income available to common stockholders plus assumed conversions	$	47		11,423	$	0.00	$	471		11,423	$	0.04

	Nine Months Ended September 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	$	125		11,341	$	0.01	$	853		10,969	$	0.08
Effect of dilutive securities:
Non-vested restricted stock		—		82				—		454
Diluted net income per common share:
Net income available to common stockholders plus assumed conversions	$	125		11,423	$	0.01	$	853		11,423	$	0.07