Note 10 - Geographic Information: Schedule Of Geographic Information (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Details
Company Sales in the United States	$ 19,488	$ 20,364	$ 19,483
Company Sales in Europe	7,989	7,720	8,939
Company Sales Other	$ 11,821	$ 12,073	$ 12,856