Note 8 - Convertible Debt (PIK Notes) (Details) (USD $)	1 Months Ended		6 Months Ended
	Feb. 28, 2014	Aug. 31, 2013	Jun. 30, 2014	Dec. 31, 2013
Convertible Debt [Abstract]
Proceeds from (Payments for) Other Financing Activities	$ 525,000	$ 10,500,000
Share Subject to Mandatory Redemption Settlement Terms Rate		10.00%
Share Subject to Mandatory Redemption, Settlement Terms, Dollars per Share (in Dollars per share)			$ 1.40
Financial Instruments Subject to Mandatory Redemption, Settlement Terms, Number of Shares (in Shares)			7,500,000
Financial Instruments Subject to Mandatory Conversion Earliest Conversion			1 year
Financial Instrument Subject to Mandatory Conversion Period for Calculation of Conversion Feature			10 days
Financial Instruments Subject to Mandatory Redemption, Settlement Terms, Fair Value of Shares			2,055,000
Financial Instruments Subject to Mandatory Conversion Term			10 years
Financial Instruments Subject to Mandatory Conversion Settlement Terms Fair Value of Hedging Instrument			519,750
Financial Instruments Subject to Mandatory Redemption Settlement Terms Excess of Liabilities Over Assets Loss Recorded			1,753,125
Financial Instruments Subject to Mandatory Redemption Settlement Terms Amortization of Excess of Liabilities Over Assets			53,683
Financial Instruments Subject to Mandatory Conversion Net Carrying Value of Liability			$ 9,042,391	$ 8,486,583