Note 14: Income Taxes: Schedule of Components of Income Tax Expense (Benefit) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Details
Income Taxes Payable, Current	$ 19,291	$ 9,335	$ 20,137
Deferred Income Taxes and Tax Credits	(4,450)	11,528	(3,621)
Income Tax Expense (Benefit), Continuing Operations, Adjustment of Deferred Tax (Asset) Liability	0	(2,105)	0
Income Taxes Paid	$ 14,841	$ 18,758	$ 16,516