Note 5 - Private Securities Offerings (Details) (USD $)	0 Months Ended	1 Months Ended		0 Months Ended				1 Months Ended										1 Months Ended	10 Months Ended			7 Months Ended	6 Months Ended	7 Months Ended				5 Months Ended		1 Months Ended		4 Months Ended	12 Months Ended	1 Months Ended		7 Months Ended	8 Months Ended
	Jun. 02, 2012	Dec. 27, 2012	Dec. 28, 2012	Apr. 15, 2012	Oct. 15, 2011	Jun. 02, 2011	Apr. 15, 2011	Dec. 31, 2013	Mar. 31, 2011	Apr. 27, 2009	Nov. 15, 2013	Oct. 28, 2013	May 15, 2013	Dec. 31, 2012	Jun. 08, 2010	Jul. 31, 2010 Spring 2010 Offering [Member]	Nov. 30, 2009 Spring 2009 Offering [Member]	Dec. 27, 2012 Clyra Winter 2012 Private Securities Offering [Member]	Sep. 30, 2013 Clyra Winter 2012 Private Securities Offering [Member]	Apr. 30, 2013 Clyra Winter 2012 Private Securities Offering [Member]	Dec. 17, 2012 Clyra Winter 2012 Private Securities Offering [Member]	Dec. 31, 2013 Summer 2013 [Member]	Jun. 14, 2013 Winter 2013 [Member]	Nov. 30, 2012 Summer 2012 Offering [Member]	Nov. 30, 2012 Summer 2012 Warrants [Member]	Oct. 23, 2012 Summer 2012 Warrants [Member]	Oct. 22, 2012 Summer 2012 Warrants [Member]	May 31, 2012 Winter 2012 Offering [Member]	May 31, 2012 Winter 2012 Warrants [Member]	Dec. 17, 2012 Clyra Winter 2012 Private Securities Offering [Member]	Jan. 31, 2012 Fall 2011 Offering [Member]	Dec. 31, 2011 Fall 2011 Offering [Member]	Dec. 31, 2011 Fall 2011 Offering [Member]	Dec. 27, 2012 Fall 2011 Warrants [Member]	Dec. 31, 2012 Fall 2011 Warrants [Member]	Jul. 31, 2010 Spring 2010 Offering [Member]	Nov. 30, 2009 Spring 2009 Offering [Member]
Note 5 - Private Securities Offerings (Details) [Line Items]
Sale of Stock, Price Per Share (in Dollars per share)			$ 0.25					$ 0.25										$ 1,000				$ 0.25	$ 0.30	$ 0.35		$ 0.35	$ 0.40	$ 0.35				$ 0.35	$ 0.35
Stock Issued During Period, Shares, New Issues (in Shares)			60,000					60,000											240			260,000	2,333,329	2,771,671				3,127,914			275,986	1,335,201	1,059,215
Proceeds from Issuance of Private Placement																			$ 240,000			$ 65,000	$ 700,000	$ 970,086				$ 1,094,765			$ 96,594	$ 467,317
Proceeds From Issuance of Private Placement Net																			236,000			59,500	633,000					1,040,315					370,723
Class of Warrant or Right, Exercise Price of Warrants or Rights (in Dollars per Item)		0.99	0.50					0.30							0.50					1,833		0.30	0.55		0.50	0.50	0.55		0.50						0.50
Debt Instrument, Convertible, Conversion Price (in Dollars per share)	$ 0.55	$ 0.575	$ 0.30	$ 0.33	$ 0.50	$ 0.47	$ 0.43		$ 1.35				$ 0.28			$ 0.575	$ 0.55					$ 0.60
Debt Conversion, Converted Instrument, Shares Issued (in Shares)	121,893	71,975	87,224	125,539	144,600	100,092	155,919		56,334									1,000																		763,235	1,238,935
Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in Shares)		1,200,000	50,000					60,000						214,287	50,000						2,858
Proceeds from Debt, Net of Issuance Costs																								918,586
Debt Instrument, Convertible, Terms of Conversion Feature																														one
Expiration Date Extension		5 years								7 years																								1 year
Convertible Notes Payable																																				$ 438,775	$ 681,410
Debt Instrument, Interest Rate, Stated Percentage											10.00%	10.00%			10.00%																					10.00%	10.00%