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Note 4 - Stockholders' Equity (Details) (USD $)
In Thousands, except Share data, unless otherwise specified |
9 Months Ended |
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Sep. 30, 2014
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| Note 4 - Stockholders' Equity (Details) [Line Items] | |
| Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in Shares) | 1,407,855 |
| Class of Warrant or Right, Exercise Price of Warrants or Rights | $ 3.5108 |
| Proceeds from Warrant Exercises (in Dollars) | $ 4,948 |
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Minimum [Member]
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| Note 4 - Stockholders' Equity (Details) [Line Items] | |
| Class of Warrant or Right, Exercise Price of Warrants or Rights | $ 3,510,800.0000 |
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Maximum [Member]
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| Note 4 - Stockholders' Equity (Details) [Line Items] | |
| Class of Warrant or Right, Exercise Price of Warrants or Rights | $ 3.52 |
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- Details
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- Definition
Exercise price per share or per unit of warrants or rights outstanding. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The cash inflow associated with the amount received from holders exercising their stock warrants. No definition available.
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