Net Loss per Share (Tables)

9 Months Ended

Sep. 30, 2020

Net Loss per Share

Basic and diluted net loss per share

	Three months ended				Nine months ended
	September 30,				September 30,
(in thousands, except per share data)	2020		2019		2020		2019
Numerator:
Net loss, basic and diluted	$	(58,323)	$	(23,137)	$	(153,331)	$	(89,644)
Denominator:
Weighted-average number of shares used in computing net loss per share, basic and diluted		80,908		70,456		79,430		67,198
Net loss per share, basic and diluted	$	(0.72)	$	(0.33)	$	(1.93)	$	(1.33)

Total outstanding potentially dilutive shares not included in the calculation of dilutive EPS

	September 30,
	2020	2019
	(in thousands)
Options to purchase common stock	7,265	8,798
Restricted stock units	3,901	2,269
Employee stock purchase plan	122	124
Convertible Notes	7,411	—
Total	18,699	11,191