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8. Fair Value of Warrants (Tables) | 3 Months Ended
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Mar. 31, 2015
Fair Value Of Warrants Tables |
Schedule of fair value of liability warrants |
Expected dividend yield |  |  | 0 | %
Risk-free interest rate |  |  | 0. 56% - 0.73 | %
Expected volatility |  |  | 78.34% - 79.43 | %
Expected Life (years) |  |  | 2.2 - 2.8 |
Exercise price |  | $ | 0.01 |
Company stock price |  | $ | 4.22 |

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