Note 11 - Stock Options : Schedule Of Share Based Compensation Stock Options Activity (Details)	6 Months Ended
	Jun. 30, 2019 $ / shares shares
Text Block [Abstract]
Options outstanding | shares	1,580,000
Options granted | shares	3,586,000
Options exercised | shares	0
Options forfeited | shares	0
Options outstanding | shares	5,166,000
Options Exercisable | shares	5,166,000
Options Outstanding per share | $ / shares	$ 0.25
Options granted per share | $ / shares	0.78
Options exercised per share | $ / shares	0.00
Options forfeited per share | $ / shares	0.00
Outstanding per share | $ / shares	0.62
Options Exercisable per share | $ / shares	$ 0.62