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Net Loss Per Share (Tables) | 3 Months Ended
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Mar. 31, 2014
Summary of Basic and Diluted Loss Per Share | A reconciliation of the numerator and denominator used in the calculation of basic and diluted loss per share follows:
| Three Months Ended March 31, |
| 2014 |  |  | 2013 |
(In thousands, except shares and per share data) |  |  |  |  |  |  |
Net loss | $ | (2,389 | ) |  | $ | (1,071 | )
Net loss available to common shareholders | $ | (2,389 | ) |  | $ | (1,071 | )
Weighted average shares of common stock outstanding |  | 18,785,418 |  |  |  | 3,037,546 |
Less: Weighted-average shares of unvested common stock |  | — |  |  |  | (2,783 | )
Total weighted-average shares used in computing net loss per share attributed to common stockholders |  | 18,785,418 |  |  |  | 3,034,763 |
Basic and diluted loss per share | $ | (0.13 | ) |  | $ | (0.35 | )

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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://www.xbrl.org/2003/role/presentationRef -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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