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5. Derivative Liabilities (Details 1) (USD $)
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Apr. 22, 2012
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Oct. 30, 2012
ModificationIncrementalFairValueMember
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Oct. 30, 2012
PreModificationMember
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| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] | |||
| Expected life | 2 years 6 months | 4 years | 2 years |
| Risk-free interest rate | 0.40% | 0.74% | 0.30% |
| Dividend yield | 0.00% | 0.00% | 0.00% |
| Volatility | 100.00% | 89.00% | 100.00% |
| Warrants outstanding | 3,471,112 | 3,471,112 | 3,471,112 |
| Fair value of warrants | $ 2,347,000 | $ 1,636,000 | $ 1,254,000 |
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- Definition
Fair Value Assumptions Dividend Rate. No definition available.
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- Definition
Fair Value Assumptions Risk Free Interest Rate1. No definition available.
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- Definition
Fair Value Assumptions Volatility Rate. No definition available.
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- Definition
Fair Value Assumptions Warrants Value. No definition available.
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- Definition
Warrants Expected Term. No definition available.
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- Definition
Aggregate amount of each class of warrants or rights outstanding. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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