Note 10 - Equity (Details) - USD ($)							1 Months Ended	12 Months Ended
	Dec. 22, 2017	Dec. 21, 2017	Jul. 17, 2017	Apr. 10, 2017	Jan. 20, 2017	Mar. 30, 2016	Jun. 29, 2017	Dec. 31, 2017
Details
Common stock issued in conjunction with Tumbleweed settlement, shares	300,000	3,000,000	1,850,000	1,000,000	400,000	75,000	1,631,660
Common stock issued in conjunction with Tumbleweed settlement	$ 15,000	$ 300,000		$ 25,000		$ 7,500	$ 163,166	$ 130,750
Gain (Loss) on Sale of Stock							$ 76,617