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CONVERTIBLE PREFERRED STOCK AND WARRANTS (Tables) | 12 Months Ended
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Dec. 31, 2013
Convertible Preferred Stock And Warrants Tables |
Proceeds from fair value offering |
|  | Proceeds Allocated |  |  | Expenses Allocated |
Series A Preferred Stock |  | $ | 2,616,250 |  |  | $ | 396,369 |
Investor Warrants |  |  | 4,383,750 |  |  |  | 664,151 |
|  | $ | 7,000,000 |  |  | $ | 1,060,520 |
Reconciliation of changes in fair value warrants | The following represents a reconciliation of the changes in fair value of warrants measured at fair value using Level 3 inputs during the year ended December 31, 2013:
(in $ thousands) |  | 2013 Investor Warrants |  |  | 2013 Placement Agent Warrants |  |  | 2010 Investor Warrants |  |  | 2010 Placement Agent Warrants |  |  | Total |
Balance, December 31, 2012 |  | $ | - |  |  | $ | - |  |  | $ | 71 |  |  | $ | 14 |  |  | $ | 85 |
Issuances – December 13, 2013 |  |  | 4,384 |  |  |  | 438 |  |  |  | - |  |  |  | - |  |  |  | 4,822 |
Fair value adjustments: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Effect of change in exercise price |  |  | - |  |  |  | - |  |  |  | 613 |  |  |  | - |  |  |  | 613 |
Change in fair value |  |  | 215 |  |  |  | 22 |  |  |  | 5 |  |  |  | (13 | ) |  |  | 229 |
Balance, December 31, 2013 |  | $ | 4,599 |  |  | $ | 460 |  |  | $ | 689 |  |  | $ | 1 |  |  | $ | 5,749 |

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