Net Income (Loss) Per Share (Tables)

9 Months Ended

Sep. 30, 2013

Earnings Per Share [Abstract]

Computation of Basic and Diluted Net Income (Loss) Per Share

The following table sets forth the computation of basic and diluted net income (loss) per share (in thousands, except per share data).

	Three Months Ended September 30,				Nine Months Ended September 30,
	2013		2012		2013		2012
Net income (loss)	$	1,932	$	3,279	$	6,022	$	(9,136	)
Weighted average common basic shares		40,942		40,873		40,925		40,856
Effect of dilutive securities		219		70		23		—
Weighted average common dilutive shares		41,161		40,943		40,948		40,856
Basic and diluted net income (loss) per share	$	0.05	$	0.08	$	0.15	$	(0.22	)