|
STOCK WARRANTS (Details)
|
3 Months Ended | 12 Months Ended |
|---|---|---|
|
Mar. 31, 2013
|
Dec. 31, 2012
|
|
| Number of Warrants Outstanding | 1,270,732 | 1,259,934 |
| Number Of Share Warrants Vested | 1,262,632 | |
|
Outstanding Warrants One [Member]
|
||
| Exercise Price (in dollars per share) | 8.00 | 8.00 |
| Number of Warrants Outstanding | 445,209 | 445,209 |
| Number Of Share Warrants Vested | 445,209 | |
| Expiration Date | December 2013 | December 2013 |
|
Outstanding Warrants Two [Member]
|
||
| Exercise Price (in dollars per share) | 12.00 | 12.00 |
| Number of Warrants Outstanding | 456,008 | 445,209 |
| Number Of Share Warrants Vested | 447,908 | |
| Expiration Date | December 2017 to January 2018 | December 2017 |
|
Outstanding Warrants Three [Member]
|
||
| Exercise Price (in dollars per share) | 20.00 | 20.00 |
| Number of Warrants Outstanding | 15,288 | 15,288 |
| Number Of Share Warrants Vested | 15,288 | |
| Expiration Date | January 2014 to January 2015 | January 2014 to January 2015 |
|
Outstanding Warrants Four [Member]
|
||
| Exercise Price (in dollars per share) | 25.00 | 25.00 |
| Number of Warrants Outstanding | 354,227 | 354,228 |
| Number Of Share Warrants Vested | 354,227 | |
| Expiration Date | January 2017 to March 2019 | January 2017 to March 2019 |