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Note 9 - Derivative Liabilities (Details) (USD $)
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3 Months Ended | 12 Months Ended | |
|---|---|---|---|
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Mar. 31, 2015
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Dec. 31, 2014
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Jan. 31, 2014
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| Change in fair value of derivative liability | $ 8,000us-gaap_DerivativeGainLossOnDerivativeNet | ||
| Embedded Conversion Features | 73,000us-gaap_DebtInstrumentConvertibleBeneficialConversionFeature | ||
| Convertible Debt Securities | Investor | |||
| Debt Instrument, Face Amount |
130,000us-gaap_DebtInstrumentFaceAmount / us-gaap_DebtSecurityAxis = us-gaap_ConvertibleDebtSecuritiesMember / us-gaap_RelatedPartyTransactionsByRelatedPartyAxis = us-gaap_InvestorMember |
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| Debt Instrument, Interest Rate, Stated Percentage |
8.00%us-gaap_DebtInstrumentInterestRateStatedPercentage / us-gaap_DebtSecurityAxis = us-gaap_ConvertibleDebtSecuritiesMember / us-gaap_RelatedPartyTransactionsByRelatedPartyAxis = us-gaap_InvestorMember |
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| Debt Instrument, Unamortized Discount |
73,000us-gaap_DebtInstrumentUnamortizedDiscount / us-gaap_DebtSecurityAxis = us-gaap_ConvertibleDebtSecuritiesMember / us-gaap_RelatedPartyTransactionsByRelatedPartyAxis = us-gaap_InvestorMember |
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| Increase (Decrease) in Derivative Liabilities |
$ 73,000us-gaap_IncreaseDecreaseInDerivativeLiabilities / us-gaap_DebtSecurityAxis = us-gaap_ConvertibleDebtSecuritiesMember / us-gaap_RelatedPartyTransactionsByRelatedPartyAxis = us-gaap_InvestorMember |
| X | ||||||||||
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- Definition
Amount of a favorable spread to a debt holder between the amount of debt being converted and the value of the securities received upon conversion. This is an embedded conversion feature of convertible debt issued that is in-the-money at the commitment date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Face (par) amount of debt instrument at time of issuance. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Contractual interest rate for funds borrowed, under the debt agreement. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The amount of debt discount that was originally recognized at the issuance of the instrument that has yet to be amortized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount of increase (decrease) in the fair value of derivatives recognized in the income statement. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The increase (decrease) during the period in the carrying value of derivative instruments reported as liabilities that are due to be disposed of within one year (or the normal operating cycle, if longer). No definition available.
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| X | ||||||||||
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- Details
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