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Net Loss Per Share (Tables)

12 Months Ended

Dec. 31, 2020

Earnings Per Share Basic And Diluted [Abstract]

Summary of Computation of Basic and Diluted Net Loss Per Share

The following table sets forth the computation of basic and diluted net loss per share attributable to common stockholders:

		Year Ended December 31,
(in thousands, except share and per share amounts)		2020				2019				2018
Net loss		$	(202,799	)		$	(142,978	)		$	(85,178	)
Accretion of redeemable convertible preferred stock			—				(132,750	)			(13,036	)
Net loss attributable to common stockholders		$	(202,799	)		$	(275,728	)		$	(98,214	)
Weighted-average number of shares outstanding used to compute net loss per share attributable to common stockholders, basic and diluted			73,345,569				8,605,962				8,540,778
Net loss per share attributable to common stockholders, basic and diluted		$	(2.76	)		$	(32.04	)		$	(11.50	)

Summary of Calculation of Diluted Shares Outstanding

The following potentially dilutive shares were not included in the calculation of diluted shares outstanding for the periods presented as the effect would have been anti-dilutive:

		Year Ended December 31,
		2020				2019				2018
Redeemable convertible preferred stock			—				83,568,628				66,825,300
Warrants			—				161,136				161,136
Stock options			5,617,568				6,110,000				2,961,008
Restricted stock awards			—				3,249,382				3,873,214
Restricted stock units			2,235,442				408,000				100,000
Total			7,853,010				93,497,146				73,920,658

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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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