Note 4 - Earnings Per Share & Share Repurchase Plan (Tables)

3 Months Ended

Mar. 31, 2020

Earnings Per Share [Abstract]

Computation of Basic and Diluted Earnings Per Share

The following sets forth the computation of basic and diluted earnings per share:

	For the Three Months Ended March 31,
	2020		2019
Numerator for basic and diluted earnings per share - net income	$	220	$	3,379
Denominator for basic earnings per share - weighted average    shares outstanding		3,522,667		3,486,786
Effect of dilutive securities - employee stock options		2,788		7,643
Denominator for diluted earnings per share - adjusted    weighted average shares outstanding		3,525,455		3,494,429
Earnings per share - basic	$	0.06	$	0.97
Earnings per share - diluted		0.06		0.97