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Note 8 - Stock Incentive Plan (Details) - USD ($)	6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014
Note 8 - Stock Incentive Plan (Details) [Line Items]
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized	$ 286,323
Share Price (in Dollars per share)	$ 0.76
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition	292 days
Non-Vested [Member] | General and Administrative Expense [Member]
Note 8 - Stock Incentive Plan (Details) [Line Items]
Allocated Share-based Compensation Expense	$ 222,069	$ 286,468

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Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees.

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Unrecognized cost of unvested share-based compensation awards.

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Weighted average period over which unrecognized compensation is expected to be recognized for equity-based compensation plans, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Price of a single share of a number of saleable stocks of a company.

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