NET LOSS PER SHARE

3 Months Ended

Mar. 31, 2020

Earnings Per Share [Abstract]

NET LOSS PER SHARE

NET LOSS PER SHARE

Basic net loss per share is computed by dividing the net loss by the weighted-average number of shares of common stock outstanding during the period. Diluted net loss per share is the same as basic net loss per share because the effects of potentially dilutive items were anti-dilutive.

The following table presents the calculation of basic and diluted net loss per share (in thousands, except per share data):

	Three Months Ended March 31,
	2020		2019
Numerator:
Net loss	$	(105,891)	$	(38,151)
Denominator:
Weighted-average shares used to compute basic and diluted net loss per share	434,940		419,289
Net loss per share:
Basic	$	(0.24)	$	(0.09)
Diluted	$	(0.24)	$	(0.09)

The following potential common shares were excluded from the calculation of diluted net loss per share because their effect would have been anti-dilutive for the periods presented (in thousands):

	Three Months Ended March 31,
	2020	2019
Stock options and restricted stock units	35,033	47,833
Common stock warrants	32,613	30,252
Convertible senior notes	22,478	20,305
Unvested shares	740	571
Employee stock purchase plan	269	212
Total anti-dilutive securities	91,133	99,173