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Loss Per Share (Tables) | 12 Months Ended
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Dec. 31, 2013
Loss Per Share [Abstract] |
ScheduleOfDilutiveSecuritiesExcludedFromComputationOfEarningsPerShare [Table Text Block] | At December 31, 2013 and 2012, the Company excluded the following potentially dilutive securities:
| December 31,
| 2013 |  | 2012
Stock Options | 2,932,191 |  |  | 2,168,668 |
Warrants | 4,898,266 |  |  | 5,528,761 |
Restricted Shares | 78,500 |  |  | 34,250 |

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