Note 7. Other Intangible Assets: Schedule of Intangible Assets (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014	Mar. 31, 2015	Dec. 31, 2014	Mar. 31, 2014	Dec. 31, 2013
Details
Intangible assets	$ 14,845	$ 10,630	$ 14,845	$ 10,630	$ 9,689	$ 9,915	$ 11,019	$ 11,408
Finite-Lived Intangible Assets, Period Increase (Decrease)	5,500		5,500
Amortization of Intangible Assets	$ (344)	$ (389)	$ (570)	$ (778)