Note 11 - Noncontrolling Interest (Details) (USD $)	1 Months Ended		3 Months Ended	1 Months Ended	3 Months Ended	12 Months Ended
	Dec. 31, 2013	Dec. 28, 2012	Mar. 31, 2014	Dec. 17, 2012 Each of 3 Individuals [Member] Clyra Medical Technology, Inc. [Member]	Mar. 31, 2014 Clyra Medical Technology, Inc. [Member]	Dec. 31, 2013 Clyra Medical Technology, Inc. [Member]	May 31, 2012 Clyra Medical Technology, Inc. [Member]
Note 11 - Noncontrolling Interest (Details) [Line Items]
Investment Owned, Balance, Shares							7,500
Stock Issued During Period, Shares, New Issues	60,000	60,000		500
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period				1
Stock Issued During Period, Value, New Issues (in Dollars)					$ 50,000	$ 236,000
Sale of Stock, Number of Shares Issued in Transaction					50	240
Sale of Stock, Percentage of Ownership after Transaction			19.30%
Net Income (Loss) Attributable to Noncontrolling Interest (in Dollars)			$ (53,684)		$ (53,684)