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Net Loss per Share Attributable to Common Stockholders (Tables)

12 Months Ended

Jan. 31, 2021

Earnings Per Share [Abstract]

Calculation of basic and diluted loss per share

The following table presents the calculation of basic and diluted net loss per share attributable to common stockholders for periods presented:

			Year Ended January 31,
(in thousands, except per share data)			2021						2020						2019
Numerator:
Net loss			$	(243,267)					$	(208,359)					$	(426,458)
Less: preferred stock accretion			—						—						(353)
Net loss attributable to common stockholders			$	(243,267)					$	(208,359)					$	(426,811)
Denominator:
Weighted-average common shares outstanding			185,760						176,704						135,163
Net loss per share attributable to common stockholders:
Basic and diluted			$	(1.31)					$	(1.18)					$	(3.16)

Antidilutive securities

Outstanding potentially dilutive securities that were excluded from the diluted per share calculations because they would have been antidilutive are as follows:

			January 31,
(in thousands)			2021						2020						2019
RSUs			10,586						13,555						16,568
Stock options			4,798						6,882						13,648
ESPP			130						274						295
Convertible senior notes			3,250						788						—
Total antidilutive securities			18,764						21,499						30,511

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- References

No definition available.

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- Definition

Tabular disclosure of securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) in the future that were not included in the computation of diluted EPS because to do so would increase EPS amounts or decrease loss per share amounts for the period presented, by antidilutive securities.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257

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- Definition

Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257

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