Net Income Per Share (Tables)

6 Months Ended

Jun. 30, 2013

Net Income Per Share [Abstract]

Computation of basic and diluted net income per share

The following table provides the computation of basic and diluted net income per share for the three and six month periods ending June 30, 2013 and 2012: (in thousands, except per share amounts)

	Three Months Ended June 30,				Six Months Ended June 30,
	2013		2012		2013		2012
Net income	$	273	$	551	$	276	$	1,154
Basic weighted average shares outstanding		48,793		44,954		47,529		44,827
Effect of potentially dilutive securities		4,951		2,696		4,768		2,674
Diluted weighted average shares outstanding		53,744		47,650		52,297		47,501
Basic net income per share	$	0.01	$	0.01	$	0.01	$	0.03
Diluted net income per share	$	0.01	$	0.01	$	0.01	$	0.02