Note 2 - Going Concern (Details Textual) - USD ($)	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Net Income (Loss) Attributable to Parent, Total	$ (17,239,777)	$ (11,404,934)
Net Cash Provided by (Used in) Operating Activities, Total	(9,128,442)	(8,961,621)
Cash and Cash Equivalents, at Carrying Value, Ending Balance	12,581,136	$ 10,380,493
Working Capital	$ 13,000,000