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Note 2 - Summary of Significant Accounting Policies (Details)
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6 Months Ended |
|---|---|
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Jun. 30, 2014
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| Accounting Policies [Abstract] | |
| Class of Warrant or Right, Outstanding | 748,069 |
| Investment Warrants Expiration Date | Apr. 21, 2015 |
| X | ||||||||||
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- Definition
Expiration date of warrants held. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
Number of warrants or rights outstanding. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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