Net Loss Per Share (Tables)

6 Months Ended

Jul. 31, 2020

Earnings Per Share [Abstract]

Schedule of computation of historical basic and diluted net loss per share

The following table sets forth the computation of historical basic and diluted net loss per share:

	Three Months Ended July 31,				Six Months Ended July 31,
(In thousands, except per share amounts)	2020		2019		2020		2019
Numerator:
Net loss	$	(261,322)	$	(100,872)	$	(566,901)	$	(256,301)
Denominator:
Weighted-average common shares outstanding	159,697		150,812		159,021		150,283
Less: Weighted-average unvested common shares subject to repurchase or forfeiture	(745)		(506)		(780)		(560)
Weighted-average shares used to compute net loss per share, basic and diluted	158,952		150,306		158,241		149,723
Net loss per share, basic and diluted	$	(1.64)	$	(0.67)	$	(3.58)	$	(1.71)

Potentially dilutive securities that were not included in the diluted per share calculations because they would be anti-dilutive

Potentially dilutive securities that were not included in the diluted per share calculations because they would be anti-dilutive were as follows:

	As of July 31,
(In thousands)	2020	2019
Shares subject to outstanding common stock options	504	326
Shares subject to outstanding RSUs, PSUs and RSAs	12,450	12,347
Employee stock purchase plan	341	342
Shares underlying the conversion spread in the convertible senior notes	2,148	—
Total	15,443	13,015