Note 5 - Severance Liability (Details) - Salary Continuation and Medical Coverage Payments (USD $)			3 Months Ended		3 Months Ended
	Mar. 31, 2014	Dec. 31, 2013	Mar. 31, 2014 Compensation [Member]	Dec. 31, 2012 Compensation [Member]	Mar. 31, 2014 Employee Severance [Member]	Dec. 31, 2012 Employee Severance [Member]
Restructuring Cost and Reserve [Line Items]
Balance	$ 16,700	$ 62,900		$ 62,900		$ 62,900
Accrued interest			1,500		1,500
Payments			(47,700)		(47,700)
Balance	$ 16,700	$ 62,900	$ 16,700	$ 62,900	$ 16,700	$ 62,900