|
Condensed Consolidated Balance Sheets [Parenthetical] (USD $)
In Thousands, except Per Share data, unless otherwise specified |
Mar. 31, 2015
|
Dec. 31, 2014
|
|---|---|---|
| Common stock, par value (in dollars per share) | $ 0.001 | $ 0.001 |
| Common stock, shares authorized | 300,000 | 300,000 |
| Common stock, shares issued | 94,536 | 93,905 |
| Common stock, shares outstanding | 94,536 | 93,905 |
| Series A Preferred Stock [Member] | ||
| Preferred stock, par value (in dollars per share) | $ 0.0001 | $ 0.0001 |
| Preferred stock, shares authorized | 1,000 | 1,000 |
| Preferred stock, shares issued | 1,000 | 1,000 |
| Preferred stock, shares outstanding | 1,000 | 1,000 |
| Series B Preferred Stock [Member] | ||
| Preferred stock, par value (in dollars per share) | $ 0.0001 | $ 0.0001 |
| Preferred stock, shares authorized | 500 | 500 |
| Preferred stock, shares issued | 500 | 500 |
| Preferred stock, shares outstanding | 500 | 500 |