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Number of warrants or rights outstanding.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 235

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.4-08.(i))

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-Name Regulation S-X (SX)

-Number 210

-Section 08

-Paragraph i

-Article 4

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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)

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Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 350

-SubTopic 30

-Section 50

-Paragraph 2

-Subparagraph (a)(1)

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Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Gross carrying amount before accumulated amortization as of the balance sheet date of the costs pertaining to the exclusive legal rights granted to the owner of the patent to exploit an invention or a process for a period of time specified by law. Such costs may have been expended to directly apply and receive patent rights, or to acquire such rights.

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Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

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Note 1 - Summary of Significant Accounting Policies (Details) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012	Oct. 30, 2014	Oct. 28, 2013	Dec. 31, 2011
Note 1 - Summary of Significant Accounting Policies (Details) [Line Items]
Depreciation (in Dollars)	$ 369,000us-gaap_Depreciation	$ 339,000us-gaap_Depreciation	$ 281,500us-gaap_Depreciation
Finite-Lived Patents, Gross (in Dollars)	63,125us-gaap_FiniteLivedPatentsGross
Finite-Lived Intangible Assets, Accumulated Amortization (in Dollars)	$ 41,500
Finite-Lived Intangible Asset, Useful Life	10 years
Shares, Outstanding	1,751,773us-gaap_SharesOutstanding	863,462us-gaap_SharesOutstanding	729,825us-gaap_SharesOutstanding		9us-gaap_SharesOutstanding
Class of Warrant or Right, Outstanding	5,069,815	3,170,520	1,747,478	3,100,000		2,583,778
Minimum [Member]
Note 1 - Summary of Significant Accounting Policies (Details) [Line Items]
Property, Plant and Equipment, Useful Life	3 years
Maximum [Member]
Note 1 - Summary of Significant Accounting Policies (Details) [Line Items]
Property, Plant and Equipment, Useful Life	7 years