Note 14 - Note Settlement Agreement (Details Textual) - USD ($)					1 Months Ended	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2014	Oct. 15, 2012	Aug. 14, 2012	Aug. 31, 2014	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012	Mar. 15, 2013
Brannon Limited Partnership [Member] | Common Stock [Member]
Common Stock Issued for Related Party Debt, Shares				6,000,000
Share Price	$ 0.46	$ 0.46				$ 0.46
Stock Issued During Period, Shares, New Issues	650,000				650,000	300,000
Class of Warrant or Right, Outstanding	3,850,000	3,850,000			4,200,000	3,850,000
Stock Issued During Period, Value, New Issues	$ 300,000				$ 300,000	$ 138,300
Brannon Limited Partnership [Member]
Debt Instrument, Decrease, Forgiveness				$ 766,321
Debt Instrument, Increase, Accrued Interest				$ 365,762
Debt Instrument, Convertible, Conversion Price				$ 0.1886
Class of Stock Certificate, Number of Securities Called by Stock Certificate				400,000
Stock Issued During Period, Shares, Not Outstanding and Not Subject to Reverse Stock Split							5,200,000
Common Stock [Member]
Common Stock Issued for Related Party Debt, Shares						108,631
Stock Repurchased and Retired During Period, Shares		3,850,000				(3,850,000)
Stock Issued During Period, Shares, New Issues		7,200,000				7,200,000
Stock Issued During Period, Value, New Issues						$ 7,200
Post-split [Member]
Common Stock Issued for Related Party Debt, Shares								887,111
Pre Split [Member] | Brannon [Member]
Common Stock Issued for Related Party Debt, Shares		2,150,000	6,000,000
Reverse Stock Split [Member]
Stockholders' Equity Note, Stock Split, Conversion Ratio							200.00%
Exclude Shares from Reverse Stock Split [Member]
Share-based Compensation							$ 2,756,000
Post-split [Member]
Stock Issued During Period, Shares, Not Outstanding							2,600,000
Share Price									$ 1.06
Stock Issued During Period, Value, New Issues						$ 1,637,956