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Note 6 - Intangibles (Details) (USD $) | 12 Months Ended
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Dec. 31, 2014
Disclosure Text Block [Abstract] |
Amortization | $ 0 us-gaap_AdjustmentForAmortization

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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. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585 + Details
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