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Note 2 - Basis of Presentation and Summary of Significant Accounting Policies (Details) - Financial Assets and Liabilities at Fair Value on a Recurring Basis (Warrant [Member], Fair Value, Measurements, Recurring [Member], USD $)
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Jun. 30, 2014
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Dec. 31, 2013
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| Note 2 - Basis of Presentation and Summary of Significant Accounting Policies (Details) - Financial Assets and Liabilities at Fair Value on a Recurring Basis [Line Items] | ||
| Derivative liability - warrants | $ 2,388,522 | $ 3,747,858 |
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Fair Value, Inputs, Level 3 [Member]
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| Note 2 - Basis of Presentation and Summary of Significant Accounting Policies (Details) - Financial Assets and Liabilities at Fair Value on a Recurring Basis [Line Items] | ||
| Derivative liability - warrants | $ 2,388,522 | $ 3,747,858 |
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- Details
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- Definition
Fair value, after the effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities not subject to a master netting arrangement and not elected to be offset. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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