Note 6 - Promissory Notes - Schedule of Promissory Notes (Details) - USD ($)	3 Months Ended		12 Months Ended
	Mar. 31, 2019	Mar. 31, 2018	Dec. 31, 2018
Promissory note - accrued interest		$ 2,901
Promissory Note [Member]
Balance		502,313	$ 502,313
Reduction of capital on extinguishment of promissory notes with related parties			65,955
Extinguishment of promissory notes to related parties			(605,358)
Promissory note - accrued interest			5,124
Interest accretion	0	$ 18,796	31,966
Balance