Net Income Per Share (Tables)

6 Months Ended

Jun. 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 June 30,				Six Months Ended June 30,
	2014		2013		2014		2013
	(in thousands except per share amounts)
Numerator:
Net income	$	169	$	466	$	2,033	$	2,153
Denominator:
Shares used in computation of basic net income per share (weighted average common shares outstanding)		28,383		28,146		28,376		27,787
Dilutive potential common shares:
Restricted Stock and RSUs		159		272		273		323
Stock options		668		875		681		802
Shares used in computation of diluted net income per share		29,210		29,293		29,330		28,912
Basic net income per share	$	0.01	$	0.02	$	0.07	$	0.08
Diluted net income per share	$	0.01	$	0.02	$	0.07	$	0.07