|
BALANCE SHEETS [Parenthetical] (USD $)
In Thousands, except Share data, unless otherwise specified |
Dec. 31, 2011
|
Dec. 31, 2010
|
|---|---|---|
| Common Stock, par value (in dollars per share) | $ 0.0005 | $ 0.0005 |
| Common Stock, shares authorized | 100,000,000 | 100,000,000 |
| Common Stock, shares issued | 40,775,411 | 40,775,411 |
| Common Stock, shares outstanding | 40,775,411 | 40,775,411 |
| Accumulated during development stage (in dollars) | $ 146,755 | $ 152,600 |