Net Income Per Share (Tables)

3 Months Ended

Mar. 31, 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
	March 31,
	2014		2013
	(in thousands except per share amounts)
Numerator:
Net income	$	1,864	$	1,687
Denominator:
Shares used in computation of basic net income per share (weighted average common shares outstanding)		28,370		27,424
Dilutive potential common shares:
Restricted Stock and RSUs		316		303
Stock options		696		567
Shares used in computation of diluted net income per share		29,382		28,294
Basic net income per share	$	0.07	$	0.06
Diluted net income per share	$	0.06	$	0.06