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Stockholder's Equity (Tables) | 9 Months Ended
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Sep. 30, 2014
Stockholder's Equity |
Stock Options- Assumptions |
Estimated fair value of underlying common stock |  | $2.10 - $3.47 |
Remaining life |  | 6.0 |
Risk-free interest rate |  | 1.85% - 2.07% |
Expected volatility |  | 150% - 155% |
Dividend yield |  | — |
Warrants -Assumptions | The fair value of the underlying common stock was based on the sale by the Company of 139,167 shares of common stock at a purchase price of $3.00 per share during the three months ended June 30, 2013.
Estimated fair value of underlying common stock |  | $ | 3.00 |
Remaining life |  | 5.0 |
Risk-free interest rate |  | 0.35 | %
Expected volatility |  | 141 | %
Dividend yield |  | — |

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- Definition Tabular disclosure of the significant assumptions used during the year to estimate the fair value of warrants, including, but not limited to: (a) expected term (b) expected volatility (c) expected dividends, (d) risk-free rate(s). + References No definition available. + Details
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- Definition Tabular disclosure of the significant assumptions used during the year to estimate the fair value of stock options, including, but not limited to: (a) expected term of share options and similar instruments, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (f)(2) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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