Note 19: Additional Cash Flow Information: Schedule of Cash Flow, Supplemental Disclosures (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Noncash Investing and Financing Activities
Real Estate Acquired Through Foreclosure	$ 12,185	$ 19,975	$ 45,941
Proceeds from Sale of Wholly Owned Real Estate and Real Estate Acquired in Settlement of Loans	3,316	1,805	11,303
Conversion of premises and equipment to foreclosed assets		202	2,111
Dividends declared but not paid	3,055	2,896	2,606
Additional Cash Payment Information
Interest Paid	15,984	15,833	19,426
Income Taxes Paid	$ 13,096	$ 8,510	$ 17,351