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9. Stock Options and Warrants (Details-Options Outstanding) (Options, USD $)
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12 Months Ended | ||
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Dec. 31, 2013
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Dec. 31, 2012
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Dec. 31, 2011
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Options
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| Beginning Balance | 27,278,098 | 24,067,892 | 4,837,488 |
| Granted | 207,819 | 4,858,000 | 19,800,000 |
| Exercised | (115,000) | (776,667) | (77,778) |
| Forfeited | (7,061,009) | (871,127) | (310,000) |
| Cancelled | (181,818) | ||
| Ending Balance | 20,309,908 | 27,278,098 | 24,067,892 |
| Weighted Average Exercise Price, Outstanding Beggining Balance | $ 0.27 | $ 0.30 | $ 0.52 |
| Weighted Average Exercise Price, Granted | $ 1.17 | $ 0.30 | $ 0.26 |
| Weighted Average Exercise Price, Exercised | $ 0.60 | $ 0.47 | $ 0.27 |
| Weighted Average Exercise Price, Forfeited | $ 0.25 | $ 0.98 | $ 0.76 |
| Weighted Average Exercise Price, Cancelled | $ 0.55 | ||
| Weighted Average Exercise Price, Outstanding Ending Balance | $ 0.28 | $ 0.27 | $ 0.30 |
| X | ||||||||||
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- Definition
Number of options or other stock instruments for which the right to exercise has lapsed under the terms of the plan agreements. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Weighted average price of options that were either forfeited or expired. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Gross number of share options (or share units) granted during the period. No definition available.
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| X | ||||||||||
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- Definition
Number of options outstanding, including both vested and non-vested options. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Weighted average price at which option holders acquired shares when converting their stock options into shares. No definition available.
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| X | ||||||||||
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- Definition
Weighted average price at which grantees could have acquired the underlying shares with respect to stock options of the plan that expired. No definition available.
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| X | ||||||||||
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- Definition
Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options. No definition available.
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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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