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Net Loss per Share (Tables) | 6 Months Ended
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Jun. 30, 2019
Earnings Per Share [Abstract] |
Schedule of Basic and Diluted Net Loss per Share | The following table sets forth the computation of basic and diluted net loss per share (in thousands, except per share data):
|  | Three Months Ended June 30, |
|  | 2018 |  |  | 2019 |
|  | (in thousands) |
Net loss |  | $ | (8,935 | ) |  | $ | (7,625 | )
Weighted-average number of shares outstanding used in computing net loss per share, basic and diluted |  |  | 9,963,851 |  |  |  | 12,206,747 |
Net loss per share, basic and diluted |  | $ | (0.90 | ) |  | $ | (0.62 | )
|  | Six Months Ended June 30, |
|  | 2018 |  |  | 2019 |
|  | (in thousands) |
Net loss |  | $ | (18,106 | ) |  | $ | (16,014 | )
Weighted-average number of shares outstanding used in computing net loss per share, basic and diluted |  |  | 9,273,735 |  |  |  | 11,872,326 |
Net loss per share, basic and diluted |  | $ | (1.95 | ) |  | $ | (1.35 | )

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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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