Note 7 - Common Stock Options and Warrants (Details) - Stock Warrant Activity	9 Months Ended
	Sep. 30, 2015 $ / shares shares
Note 7 - Common Stock Options and Warrants (Details) - Stock Warrant Activity [Line Items]
Outstanding December 31, 2014	52,631
Granted	0
Cancelled/Expired	0
Exercised	0
Outstanding September 30, 2015	52,631
Exercisable September 30, 2015	52,631
Weighted Average [Member]
Note 7 - Common Stock Options and Warrants (Details) - Stock Warrant Activity [Line Items]
Outstanding December 31, 2014 | $ / shares	$ 0.57
Granted | $ / shares	0
Cancelled/Expired | $ / shares	0
Exercised | $ / shares	0
Outstanding September 30, 2015 | $ / shares	0.57
Exercisable September 30, 2015 | $ / shares	$ 0.57