v3.19.3.a.u2

Net Loss Per Share (Tables) | 12 Months Ended
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Dec. 31, 2019
Earnings Per Share [Abstract] |
Summary of Calculation of Basic and Diluted Net Loss Per Share | The table presents the calculation of basic and diluted net loss per share as follows (in thousands, except per share data):
|  | Years Ended December 31, |
|  | 2019 |  |  | 2018 |  |  | 2017 |
Numerator: |  |  |  |  |  |  |  |  |  |  |  |
Net loss allocable to common stockholders |  | $ | (59,937 | ) |  | $ | (8,857 | ) |  | $ | (63,509 | )
Denominator: |  |  |  |  |  |  |  |  |  |  |  |
Weighted-average shares used in computing net loss per share, basic and diluted |  |  | 115,218 |  |  |  | 104,618 |  |  |  | 28,308 |
Net loss per share, basic and diluted |  | $ | (0.52 | ) |  | $ | (0.08 | ) |  | $ | (2.24 | )
Schedule of Antidilutive Securities Excluded from Calculation of Diluted Net Loss Per Share | The potential common shares that were excluded from the calculation of diluted net loss per share because their effect would have been antidilutive for the periods presented are as follows (in thousands):
|  | Years Ended December 31, |
|  | 2019 |  |  | 2018 |  |  | 2017 |
Equity awards to purchase common stock |  |  | 15,668 |  |  |  | 20,057 |  |  |  | 26,608 |
Unvested shares of common stock issued upon early exercise of stock options and business acquisition |  |  | 31 |  |  |  | 70 |  |  |  | 57 |
Warrants to purchase common stock |  |  | — |  |  |  | — |  |  |  | 184 |
Total |  |  | 15,699 |  |  |  | 20,127 |  |  |  | 26,849 |

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