Note 23 - Segment Information: Reconciliation of Revenue from Segments to Consolidated (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Details
Segment Reconciliation, Operating Loss	$ (184,816)	$ (277,292)	$ (404,887)	$ (661,686)
Segment Reconciliation, Gain (Loss) on Investments	66,606	0	118,197	0
Segment Reconciliation, Interest income	43,520	35,314	82,586	63,608
Segment Reconciliation, Interest Expense	(3,871)	(3,467)	(7,999)	(7,517)
Segment Reconciliation, Other income (expense)	2,380	0	2,380	500
Segment Reconciliation, Income before income taxes	$ (76,181)	$ (245,445)	$ (209,723)	$ (605,095)