Note 3 - Net Income Per Common Share (Tables)

12 Months Ended

Dec. 31, 2021

Notes Tables

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

	Year Ended December 31,
	2021						2020
	Income		Shares		Per Share		Income		Shares		Per Share
Basic net income per common share:
Net income available to common stockholders	$	1,085		11,017	$	0.10	$	843		10,630	$	0.08
Effect of dilutive securities:
Non-vested restricted stock		—		407				—		794
Diluted net income per common share:
Net income available to common stockholders plus assumed conversions	$	1,085		11,424	$	0.09	$	843		11,424	$	0.07