Note 9 - Sale of Common Stock (Details) - Summary of Warrants (USD $)	6 Months Ended
	Jun. 30, 2014	Jan. 01, 2014
September 2013 Warrants [Member]
Class of Warrant or Right [Line Items]
Balance		30,625,001
Exercise Price		$ 0.08
Number of Warrants Exchanged	(30,625,001)
Exercise Price of Warrants Exchanged	$ 0.08
February 2013 Warrants [Member]
Class of Warrant or Right [Line Items]
Balance		72,046,667
Exercise Price		$ 0.08
Number of Warrants Exchanged	(72,046,667)
Exercise Price of Warrants Exchanged	$ 0.08