Computation of Net Income (Loss) per Share (Tables)

9 Months Ended

Sep. 30, 2015

Computation of Net Income (Loss) per Share

Schedule of components of net earnings (loss) per share

	Three months ended September 30,					Nine months ended September 30,
	2015		2014			2015		2014
	(in thousands, except per share data)
Net income (loss) available to common stockholders	$	6,101	$	(4,704	)	$	13,852	$	(11,430	)
Weighted average common shares outstanding used in computing basic income (loss) per share	114,799		111,701			113,918		111,191
Incremental options and RSUs	7,063		—			6,702		—
Weighted average common shares outstanding used in computing diluted net income (loss) per share	121,862		111,701			120,620		111,191
Net income (loss) per share
Basic	$	0.05	$	(0.04	)	$	0.12	$	(0.10	)
Diluted	$	0.05	$	(0.04	)	$	0.11	$	(0.10	)

Schedule of the number of incremental shares excluded from the calculation of net loss per share

	Three months ended September 30,		Nine months ended September 30,
	2015	2014	2015	2014
	(in thousands)
Incremental shares excluded from the calculation of net loss per share	—	4,296	—	4,550