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Summary of Significant Accounting Policies (Tables) | 12 Months Ended
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Dec. 31, 2014
Summary of Significant Accounting Policies |
Schedule of antidilutive shares excluded from computation of diluted net loss per share |
|  | Year Ended December 31, 2013 |  |  | Year Ended December 31, 2014 |
Stock options |  |  | 949,685 |  |  |  | 1,010,298 |
Restricted Stock Units |  |  | 119,248 |  |  |  | 89,016 |
Convertible preferred stock |  |  | 20,381 |  |  |  | 20,381 |
Common stock warrants |  |  | 1,591,795 |  |  |  | 1,341,129 |
Total shares excluded from calculation |  |  | 2,618,109 |  |  |  | 2,460,824 |

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