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Note 6 - Stockholders' Equity (Details) (USD $)
 3 Months Ended 3 Months Ended
Mar. 31, 2014
Mar. 31, 2013
Mar. 31, 2014
Common Stock [Member]
Mar. 31, 2013
Warrant [Member]
General and Administrative Expense [Member]
Mar. 31, 2014
Series A Convertible Preferred Stock [Member]
Dec. 31, 2013
Series A Convertible Preferred Stock [Member]
Mar. 31, 2014
Series B Convertible Preferred Stock [Member]
Dec. 31, 2013
Series B Convertible Preferred Stock [Member]
Note 6 - Stockholders' Equity (Details) [Line Items]                
Stock Issued During Period, Shares, New Issues     0   202,857   1,000,000  
Preferred Stock, Shares Outstanding         0 71 1,300 1,650
Convertible Preferred Stock, Total Conversion Shares             3,714,286  
Class of Warrant or Right, Outstanding 8,284,826              
Class of Warrant or Right, Exercise Price of Warrants or Rights (in Dollars per Item) 2.07              
Allocated Share-based Compensation Expense (in Dollars) $ 26,307 $ 47,274   $ 218,551        
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized (in Dollars) $ 161,711              
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition 2 years