Net Loss per Share (Tables)

6 Months Ended

Jun. 30, 2020

Earnings Per Share [Abstract]

Schedule of Computation of Net Loss per Common Share

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

	Three Months Ended June 30,						Six Months Ended June 30,
	2020			2019			2020			2019
Numerator:
Net loss	$	(53,276	)	$	(67,323	)	$	(129,582	)	$	(142,698	)
Denominator:
Weighted average number of shares outstanding—basic and diluted	221,352			204,109			219,570			201,001
Net loss per share—basic and diluted	$	(0.24	)	$	(0.33	)	$	(0.59	)	$	(0.71	)

Schedule of Outstanding Options and Unvested Shares Excluded from Computation of Diluted Net Loss per Common Share

The following outstanding options and unvested shares were excluded (as common stock equivalents) from the computation of diluted net loss per common share for the periods presented as their effect would have been anti-dilutive (in thousands):

	As of June 30,
	2020	2019
Options to purchase common stock	3,425	5,018
Unvested restricted stock awards and units	22,680	24,121
Convertible senior notes	33,856	35,442
ESPP shares	198	171