|
Consolidated Balance Sheets (Parenthetical)
|
Jun. 30, 2011
|
Dec. 31, 2010
|
|---|---|---|
| Statement of Financial Position [Abstract] | Â | Â |
| Preferred stock, authorized | 50,000,000 | 50,000,000 |
| Preferred stock, issued | 200 | 200 |
| Preferred stock, outstanding | 200 | 200 |
| Common stock, authorized | 500,000,000 | 500,000,000 |
| Common stock, issued | 547,167 | 512,147 |
| Common stock, outstanding | 547,167 | 512,147 |