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Condensed Statement of Stockholders' Equity (Deficit) (Unaudited) (USD $)
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Common Stock [Member]
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Additional Paid-in Capital [Member]
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Treasury Stock [Member]
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Retained Earnings [Member]
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Total
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|---|---|---|---|---|---|
| Balances at Dec. 31, 2012 | $ 484,187 | $ 60,953,692 | $ (1,679,234) | $ (65,495,746) | $ (5,737,101) |
| Balances (in Shares) at Dec. 31, 2012 | 48,093,000 | ||||
| January 2013 Private Placement | 92,017 | 4,444,814 | 4,536,831 | ||
| January 2013 Private Placement (in Shares) | 9,201,684 | ||||
| Employee share-based compensation | 318,467 | 318,467 | |||
| Net settlement warrant exercises | 258 | (258) | |||
| Net settlement warrant exercises (in Shares) | 25,763 | ||||
| Net loss for the three months ended March 31, 2013 | (950,003) | (950,003) | |||
| Balances at Mar. 31, 2013 | $ 576,462 | $ 65,716,715 | $ (1,679,234) | $ (66,445,749) | $ (1,831,806) |
| Balances (in Shares) at Mar. 31, 2013 | 57,320,447 |
| X | ||||||||||
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- Definition
This element represents the amount of recognized equity-based compensation during the period, that is, the amount recognized as expense in the income statement (or as asset if compensation is capitalized). Alternate captions include the words "stock-based compensation". Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Number of shares of stock issued as of the balance sheet date, including shares that had been issued and were previously outstanding but which are now held in the treasury. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Number of new stock issued during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Number of share options (or share units) exercised during the current period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Value of stock issued as a result of the exercise of stock options. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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