Net Income Per Share (Tables)

9 Months Ended

Sep. 30, 2015

Earnings Per Share [Abstract]

Reconciliation used in Computing Basic and Diluted Net Income (Loss) per Share

The following is a reconciliation of the numerators and denominators used in computing basic and diluted net income per share:

	Three Months Ended September 30,				Nine Months Ended September 30,
	2015		2014		2015		2014
	(in thousands except per share amounts)				(in thousands except per share amounts)
Numerator:
Net income	$	184	$	1,073	$	1,720	$	3,106
Denominator:
Shares used in computation of basic net income per share (weighted average common shares outstanding)	28,190		28,505		28,027		28,420
Dilutive potential common shares:
Restricted Stock and RSUs	177		188		223		262
Stock options	767		658		643		673
Shares used in computation of diluted net income per share	29,134		29,351		28,893		29,355
Basic net income per share	$	0.01	$	0.04	$	0.06	$	0.11
Diluted net income per share	$	0.01	$	0.04	$	0.06	$	0.11