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Net Loss per Share (Tables) | 12 Months Ended
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Dec. 31, 2020
Earnings Per Share [Abstract] |
Summary of Computation of Basic and Diluted Net Loss Per Share Attributable To Common Shareholders | The following table summarizes the computation of basic and diluted net loss per share attributable to common shareholders of the Company:
|  | Year Ended December 31, |
|  | 2020 |  |  | 2019 |
|  | (in thousands, except share and per share data) |
Numerator: |  |  |  |  |  |  |  |
Net loss attributable to common shareholders |  | $ | (53,417 | ) |  | $ | (27,216 | )
Net loss attributable to common shareholders—basic and diluted |  | $ | (53,417 | ) |  | $ | (27,216 | )
Denominator: |  |  |  |  |  |  |  |
Weighted-average number of common shares outstanding— basic and diluted |  |  | 20,045,602 |  |  |  | 1,528,374 |
Net loss per share attributable to common shareholders— basic and diluted |  | $ | (2.66 | ) |  | $ | (17.81 | )
Computation of Diluted Net Loss Per Share in Attributable to Common Shareholders Indicate to Anti Diluted Effect | The Company 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:
|  | Year Ended December 31, |
|  | 2020 |  |  | 2019 |
Series A preferred shares |  |  | — |  |  |  | 11,090,135 |
Series B preferred shares |  |  | — |  |  |  | 10,468,258 |
Options to purchase common shares |  |  | 4,132,123 |  |  |  | 3,505,119 |

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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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