Note 2 - Liquidity and Basis of Presentation (Details Textual) - USD ($)	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Net Income (Loss) Attributable to Parent	$ (2,728,440)	$ (537,142)
Net Cash Provided by (Used in) Operating Activities, Continuing Operations	(741,557)	$ (904,301)
Working Capital	(1,437,914)
Current Liabilities [Member]
Disputed Accrued Expenses	164,390
Payment in Kind (PIK) Note [Member]
Interest Payable	$ 1,224,491