Note 1 - Business and Organization (Details Textual) - USD ($)	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015	Dec. 31, 2015	Dec. 31, 2014
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest	$ (1,644,393)	$ (786,188)
Net Cash Provided by (Used in) Operating Activities	(986,506)	(274,506)
Working Capital	816,377
Assets, Current	1,173,845		$ 1,891,147
Retained Earnings (Accumulated Deficit)	(85,653,116)		(84,075,695)
Cash and Cash Equivalents, at Carrying Value	1,022,290	$ 227,411	1,763,114	$ 154,460
Revenues	13,942
Long-term Debt, Gross	3,513,724
Accounts Payable and Accrued Liabilities, Current	$ 257,468		$ 324,983