Basic and Diluted Net Income (Loss) per Share (Tables)

6 Months Ended

Jun. 30, 2017

Schedule of components of basic and diluted net income (loss) per share

The components of basic and diluted net loss per share for the three and six months ended June 30, 2017 and 2016, were as follows (in thousands, except per share data):



	Three Months Ended June 30,						Six Months Ended June 30,
	2017			2016			2017			2016
Net loss	$	(14,066	)	$	(596	)	$	(50,626	)	$	(8,123	)

Weighted average shares outstanding used to compute net loss per share:
Basic	35,145			34,223			34,764			34,481
Diluted	35,145			34,223			34,764			34,481

Net loss per share:
Basic	$	(0.40	)	$	(0.02	)	$	(1.46	)	$	(0.24	)
Diluted	$	(0.40	)	$	(0.02	)	$	(1.46	)	$	(0.24	)

Schedule of anti-dilutive securities from computation of diluted net income (loss) per share

The following table sets forth the potential common shares issuable upon the exercise of outstanding options, the vesting of RSUs, the exercise of warrants (prior to consideration of the treasury stock method), and the conversion of the Convertible Notes, which were excluded from our computation of diluted net income (loss) per share because their inclusion would have been anti-dilutive (in thousands):



	Three Months Ended June 30,		Six Months Ended June 30,
	2017	2016	2017	2016
Options to purchase shares of common stock	2,904	2,525	2,939	2,694
Shares of common stock issuable upon the vesting of RSUs	944	480	1,073	974
Warrants	1,515	7,382	1,515	7,382
2022 Convertible Notes	11,695	—	11,695	—
2019 Convertible Notes	1,515	7,382	1,515	7,382
Total	18,573	17,769	18,737	18,432