Income (loss) per Common Share (Tables)

9 Months Ended

Sep. 30, 2021

Income per Common Share [Abstract]

Schedule of reconciliation of net income per share

A reconciliation of net income per share is as follows (in thousands, except per share data): 

	Three-Month Periods Ended September 30,				Nine-Month  Periods Ended September 30,
	2021		2020		2021		2020
Numerator:
Net income	$	613	$	659	$	2,496	$	698
Denominator:
Weighted average common shares outstanding		5,349		5,306		5,338		5,290
Dilutive potential common shares		12		5		13		16
Shares used in diluted net income per common share calculations		5,361		5,311		5,351		5,306
Basic net income per common share	$	0.11	$	0.12	$	0.47	$	0.13
Diluted net income per common share	$	0.11	$	0.12	$	0.47	$	0.13