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Net Income (Loss) Per Share (Tables)

9 Months Ended

Sep. 30, 2021

Earnings Per Share [Abstract]

Schedule of Earnings Per Share, Basic and Diluted

The following table sets forth the computation of basic and diluted net income (loss) per share (in thousands, except per share amounts):

			Three Months Ended September 30,												Nine Months Ended September 30,
			2021						2020(1)						2021						2020(1)
Basic
Numerator:
Net income (loss)			$	6,651					$	(37,140)					$	(25,764)					$	(32,264)
Denominator:
Weighted average shares used to compute net income (loss) per share, basic			144,746						126,194						140,775						124,162
Net income (loss) per share, basic			$	0.05					$	(0.29)					$	(0.18)					$	(0.26)
Diluted
Numerator:
Net income (loss), diluted			$	6,651					$	(37,140)					$	(25,764)					$	(32,264)
Denominator:
Weighted average shares used to compute net income (loss) per share, basic			144,746						126,194						140,775						124,162
Options to purchase common stock			485						—						—						—
PSUs and RSUs			1,462						—						—						—
Employee stock purchase plan			6						—						—						—
Weighted average shares used to compute net income (loss) per share, diluted			146,699						126,194						140,775						124,162
Net income (loss) per share, diluted			$	0.05					$	(0.29)					$	(0.18)					$	(0.26)

(1) As noted above, prior period amounts have not been adjusted due to the adoption of ASU 2020-06 under the modified retrospective method.

Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share

The following potential weighted-average shares of common stock outstanding were excluded from the computation of diluted net income (loss) per share because including them would have been anti-dilutive (in thousands):

			Three Months Ended September 30,												Nine Months Ended September 30,
			2021						2020						2021						2020
Options to purchase common stock			—						865						515						977
PSUs and RSUs			849						3,394						2,210						3,425
Shares related to convertible senior notes			22,875						8,721						23,876						4,422
Employee stock purchase plan			—						9						2						4
Total common stock equivalents			23,724						12,989						26,603						8,828

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- References

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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=124432515&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)
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