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CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (Parenthetical) (USD $)
In Millions, except Share data, unless otherwise specified |
9 Months Ended |
|---|---|
|
Sep. 30, 2013
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| Issuance of shares common stock and warrants, warrant to purchase common stock | 1,980,318 |
| Issuance of shares common stock and warrants, issuance cost | $ 0.2 |