|
Derivative Liabilities (Details) (USD $)
|
Mar. 31, 2013
|
Dec. 31, 2012
|
Dec. 31, 2011
|
|---|---|---|---|
| Derivative Value | $ 4,194,373 | $ 3,074,504 | $ 1,573,859 |
|
Convertible Bridge Notes [Member]
|
|||
| Derivative Value | 3,911,699 | 2,850,085 | |
|
Common Stock and Warrants [Member]
|
|||
| Derivative Value | 154,342 | 129,378 | |
|
Non-employee Warrants [Member]
|
|||
| Derivative Value | $ 128,332 | $ 95,041 |
| X | ||||||||||
|
- Definition
Fair value of the assets less the liabilities of a derivative or group of derivatives. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|