Income (Loss) Per Share (Tables)

6 Months Ended

Jun. 30, 2017

Numerators and Denominators of Basic and Diluted Net Income (Loss) Per Share Computations

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



	Three months ended						Six months ended
	June 30, 2017			July 1, 2016			June 30, 2017			July 1, 2016
Numerator:
Net loss	$	(31,500	)	$	(20,679	)	$	(55,527	)	$	(45,859	)
Denominator:
Weighted average number of common shares outstanding
Basic and diluted	80,590			77,342			80,203			77,168
Net loss per share:
Basic and diluted	$	(0.39	)	$	(0.27	)	$	(0.69	)	$	(0.59	)

Anti-dilutive Securities

The following table sets forth the potential weighted common shares outstanding that were excluded from the computation of basic and diluted net loss per share calculations (in thousands):



	Three months ended		Six months ended
	June 30, 2017	July 1, 2016	June 30, 2017	July 1, 2016
Stock options	4,614	5,428	4,753	5,488
RSUs	3,400	2,247	3,054	2,010
Stock purchase rights under the ESPP	578	652	385	355
Warrants ⁽¹⁾	782	—	782	—
Total	9,374	8,327	8,974	7,853