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Note 2 - Summary of Significant Accounting Policies (Details)
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9 Months Ended | 3 Months Ended | 9 Months Ended |
|---|---|---|---|
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Sep. 30, 2014
|
Sep. 30, 2013
Warrant [Member]
|
Sep. 30, 2013
Warrant [Member]
|
|
| Note 2 - Summary of Significant Accounting Policies (Details) [Line Items] | |||
| Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount | 1,495,952 | 2,484,048 | |
| Class of Warrant or Right, Outstanding | 88,097 | ||
| 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
|
| X | ||||||||||
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- Definition
Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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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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