Net Income Per Share (Tables)

9 Months Ended

Sep. 30, 2014

Earnings Per Share [Abstract]

Reconciliation used in Computing Basic and Diluted Net Income 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,
	2014		2013		2014		2013
	(in thousands except per share amounts)
Numerator:
Net income	$	1,073	$	599	$	3,106	$	2,752
Denominator:
Shares used in computation of basic net income per share (weighted average common shares outstanding)		28,505		28,558		28,420		28,047
Dilutive potential common shares:
Restricted Stock and RSUs		188		302		262		333
Stock options		658		793		673		825
Shares used in computation of diluted net income per share		29,351		29,653		29,355		29,205
Basic net income per share	$	0.04	$	0.02	$	0.11	$	0.10
Diluted net income per share	$	0.04	$	0.02	$	0.11	$	0.09