Note 7. Other Intangible Assets: Schedule of Intangible Assets (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
	Jun. 30, 2015	Jun. 30, 2015	Jun. 30, 2016	Mar. 31, 2016	Dec. 31, 2015	Mar. 31, 2015	Dec. 31, 2014
Details
Intangible assets	$ 13,842	$ 13,842	$ 12,814	$ 13,086	$ 13,327	$ 8,549	$ 8,637
Finite-Lived Intangible Assets, Period Increase (Decrease)	$ 5,500	$ 5,500