Note 9 - Derivative Liabilities (Details) - USD ($)		1 Months Ended	12 Months Ended
Jul. 14, 2018	Jul. 24, 2018	Dec. 31, 2018	Dec. 31, 2017
Disclosure Text Block [Abstract]
Value of derivative	$ 743,269	$ 0	$ 0
Loss on derivative	$ (4,631,731)	$ (4,631,731)	$ (4,631,731)	$ 0
Derivative, Description of Terms		The Company recorded a loss on derivatives of $4,631,731 since the share price of the common stock increased from $0.85 when the liability was acquired on July 14, 2018 to $5.50 as of July 24, 2018.

Fair value, before effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities elected not to be offset. Excludes liabilities not subject to a master netting arrangement.

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