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Note 1 - Description of Business (Details) (USD $)
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Dec. 31, 2013
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Dec. 31, 2012
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Aug. 11, 2006
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Aug. 10, 2006
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| Disclosure Text Block [Abstract] | ||||
| Number of Shares of Target Company that Each Share of Common Stock Receives in a Merger Transaction (in Shares) | 1 | 1 | ||
| Common Stock, Par or Stated Value Per Share | $ 0.001 | $ 0.001 | $ 0.001 | $ 0.01 |