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Stock Purchase Warrants (Tables) | 9 Months Ended
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Sep. 30, 2014
Stock Purchase Warrants [Abstract] |
Schedule Of Warrant Activity [Table Text Block] | A summary of warrant activity for the Company for the nine months ended September 30, 2014 and for the year ended December 31, 2013 is as follows:
|  |  |  |  | Weighted Average |
|  |  | Number of Warrants |  | Exercise Price |
Balance at December 31, 2012 |  |  | 1,632,501 |  | $ | 1.99 |
Granted |  |  | - |  |  | - |
Exercised |  |  | - |  |  | - |
Forfeited |  |  | - |  |  | - |
Balance at December 31, 2013 |  |  | 1,632,501 |  |  | 1.99 |
Granted |  |  | - |  |  | - |
Exercised |  |  | (232,619) |  |  | 1.47 |
Forfeited |  |  | (454,896) |  |  | 1.88 |
Balance at September 30, 2014 |  |  | 944,986 |  | $ | 2.16 |
Schedule Of Warrant Outstanding and Exercisable [Table Text Block] | A summary of all outstanding and exercisable warrants as of September 30, 2014 is as follows:
|  |  |  |  |  | Weighted Average |  |  |
Exercise |  |  | Warrants |  |  | Warrants |  | Remaining |  | Aggregate |
Price |  |  | Outstanding |  |  | Exercisable |  | Contractual Life |  | Intrinsic Value |
$ | 1.60 |  |  | 316,522 |  |  | 316,522 |  | 3.07 years |  | $ | 57,000 |
$ | 2.22 |  |  | 517,257 |  |  | 517,257 |  | 2.16 years |  | $ | - |
$ | 3.30 |  |  | 61,207 |  |  | 61,207 |  | 0.66 years |  | $ | - |
$ | 3.75 |  |  | 50,000 |  |  | 50,000 |  | 1.38 years |  | $ | - |
$ | 2.58 |  |  | 944,986 |  |  | 944,986 |  | 2.33 years |  | $ | 57,000 |

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- Definition Tabular disclosure of warrant activity. + References No definition available. + Details
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- Definition Tabular disclosure relates to warrant outstanding and exercisable. + References No definition available. + Details
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- Details
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