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Note 6 - Intangibles (Details) (USD $)
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12 Months Ended |
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Dec. 31, 2014
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| Disclosure Text Block [Abstract] | |
| Amortization | $ 0us-gaap_AdjustmentForAmortization |
| X | ||||||||||
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- Definition
The aggregate amount of recurring noncash expense charged against earnings in the period to allocate the cost of assets over their estimated remaining economic lives. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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