Net Income (Loss) per Share (Tables)

9 Months Ended

Sep. 30, 2017

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

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



	Three Months Ended					Nine Months Ended
	September 30, 2017			October 1, 2016		September 30, 2017			October 1, 2016
Numerator:
Net income (loss)	$	(113,403	)	$	26,120	$	(231,722	)	$	43,496

Denominator:
Weighted-average shares of common stock—basic for Class A and Class B	234,242			222,412		230,918			219,079
Effect of dilutive securities	—			21,275		—			23,573
Weighted-average shares of common stock—diluted for Class A and Class B	234,242			243,687		230,918			242,652
Net income (loss) per share:
Basic	$	(0.48	)	$	0.12	$	(1.00	)	$	0.20
Diluted	$	(0.48	)	$	0.11	$	(1.00	)	$	0.18

Schedule of antidilutive securities excluded from earnings per share

The following potentially dilutive common shares were excluded from the computation of diluted net income (loss) per share for the periods presented because including them would have been anti-dilutive (in thousands):



	Three Months Ended		Nine Months Ended
	September 30, 2017	October 1, 2016	September 30, 2017	October 1, 2016

Stock options to purchase common stock	14,768	3,553	18,874	3,549
RSUs	9,791	3,063	10,235	3,611
Warrants	411	—	137	—
Diluted impact of ESPP	73	—	125	—
Diluted common stock subject to vesting	100	—	113	—
Total	25,143	6,616	29,484	7,160