Net Income per Share (Tables)

9 Months Ended

Sep. 30, 2018

Earnings Per Share [Abstract]

Reconciliation of Calculation of Basic and Diluted Income Per Share

The following is a reconciliation of the calculation of basic and diluted income per share: 

	For the three months ended September 30,				For the nine months ended September 30,
(In thousands, except per share amounts)	2018		2017		2018		2017
Net income	$	5,490	$	3,757	$	16,117	$	10,393
Weighted average common shares outstanding - Basic	10,743		10,572		10,713		10,543
Plus: Potential dilutive common stock equivalents	193		189		197		191
Weighted average common shares outstanding - Diluted	10,936		10,761		10,910		10,734
Net income per common share - Basic	$	0.51	$	0.36	$	1.50	$	0.99
Net income per common share - Diluted	0.50		0.35		1.48		0.97
Stock options and common stock excluded from the income per share calculation as their effect would have been anti-dilutive	$	40	$	77	$	103	$	70