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CONDENSED CONSOLIDATED BALANCE SHEETS (unaudited) (Parenthetical) (USD $)
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Jun. 30, 2013
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Dec. 31, 2012
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| Stockholders' (deficit) equity: | ||
| Common stock, par value (in dollars per share) | $ 0.0075 | $ 0.0075 |
| Common stock, shares authorized (in shares) | 138,666,666 | 138,666,666 |
| Common stock, shares outstanding (in shares) | 83,019,347 | 82,447,274 |
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- Definition
Face amount or stated value per share of common stock. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The maximum number of common shares permitted to be issued by an entity's charter and bylaws. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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