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LOSS PER SHARE (Tables) | 3 Months Ended
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Mar. 31, 2021
Earnings Per Share [Abstract] |
Schedule of earnings per share | The following table displays the computation of basic and diluted loss per share of common stock for the three months ended March 31, 2021 and 2020:
|  |  | Three Months Ended March 31,
|  |  |  |  | 2021 |  | 2020
|  |  |  |  | (in millions, except per share amounts)
Net loss |  |  |  |  | $ | (99.6) |  |  | $ | (105.6) |
Weighted-average common shares outstanding: basic and diluted |  |  |  |  | 247.1 |  |  | 39.3 |
Loss per common share: basic and diluted |  |  |  |  | $ | (0.40) |  |  | $ | (2.69) |
Schedule of anti-dilutive securities | We excluded the following potential common shares, presented based on amounts outstanding at each period end, from the computation of diluted net loss per share attributable to common shareholders for the periods indicated because including them would have had an anti-dilutive effect:
| As of March 31,
| 2021 |  | 2020
| (in millions)
Options to purchase common stock | 8.5 |  | 12.4
Nonvested shares subject to repurchase | 4.6 |  | 6.6
Restricted stock units | 0.5 |  | 0.1
Redeemable convertible preferred stock (as converted to common stock) | — |  |  | 161.8 |
Warrants to purchase redeemable convertible preferred stock (as converted to common stock) | — |  |  | 0.6
Total | 13.6 |  |  | 181.5 |

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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://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 + Details
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