Net Loss per Share (Tables)

3 Months Ended

Mar. 31, 2018

Earnings Per Share [Abstract]

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 loss per share (in thousands, except per share amounts):

	Three Months Ended
	March 31, 2018			April 1, 2017
Numerator:
Net loss	$	(80,877	)	$	(60,079	)
Denominator:
Weighted-average shares of common stock—basic for Class A and Class B	239,431			226,511
Effect of dilutive securities	—			—
Weighted-average shares of common stock—diluted for Class A and Class B	239,431			226,511
Net loss per share:
Basic	$	(0.34	)	$	(0.27	)
Diluted	$	(0.34	)	$	(0.27	)

Schedule of antidilutive securities excluded from earnings per share

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

	Three Months Ended
	March 31, 2018	April 1, 2017
Stock options to purchase common stock	12,320	22,718
RSUs	12,762	11,143
Diluted impact of ESPP	104	233
Diluted common stock subject to vesting	—	129
Total	25,186	34,223