Note 5 - Equipment - Property, Plant, and Equipment (Details) - USD ($)	Dec. 31, 2016	Dec. 31, 2015
Cost	$ 120,345	$ 112,941
Accumulated depreciation	110,197	106,627
Net book value	10,148	6,314
Equipment and Computers [Member]
Cost	112,804	105,853
Accumulated depreciation	103,555	100,279
Net book value	9,249	5,574
Furniture and Fixtures [Member]
Cost	7,541	7,088
Accumulated depreciation	6,642	6,348
Net book value	$ 899	$ 740