|
Stock Warrants (Details) (USD $)
|
3 Months Ended |
|---|---|
|
Mar. 31, 2013
|
|
| Class of Warrant or Right [Line Items] | |
| Warrants outstanding | 8,500,000 |
|
Minimum [Member]
|
|
| Class of Warrant or Right [Line Items] | |
| Exercise Price | 0.46 |
|
Maximum [Member]
|
|
| Class of Warrant or Right [Line Items] | |
| Exercise Price | 2.375 |
|
Weighted Average [Member]
|
|
| Class of Warrant or Right [Line Items] | |
| Exercise Price | 0.76 |
|
Series X Warrants [Member]
|
|
| Class of Warrant or Right [Line Items] | |
| Warrants exercised | 3,000,000 |
| Issued stock upon exercise of warrants, shares | 3,000,000 |
| Proceeds from warrant exercises | $ 1,380,000 |
| X | ||||||||||
|
- Definition
Stock Issued During Period Shares Stock Warrants Exercised No definition available.
|
| X | ||||||||||
|
- Definition
The exercise price of each class of warrants or rights outstanding. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Aggregate amount of each class of warrants or rights outstanding. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The cash inflow associated with the amount received from holders exercising their stock warrants. No definition available.
|
| X | ||||||||||
|
- Definition
Number of non-option equity instruments exercised by participants. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|