Note 10: Advances From Federal Home Loan Bank: Federal Home Loan Bank, Advances (Details) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Due in 2016
Federal Home Loan Bank, Advances, Maturities Summary, Due in Next Twelve Months	$ 36	$ 232,071
Federal Home Loan Bank, Advances, Weighted Average Interest Rate	5.14%	0.42%
Due in 2017
Federal Home Loan Bank, Advances, Maturities Summary, Due in Next Twelve Months	$ 30,825	$ 30,826
Federal Home Loan Bank, Advances, Weighted Average Interest Rate	3.26%	3.26%
Due in 2018
Federal Home Loan Bank, Advances, Maturities Summary, Due in Next Twelve Months	$ 40	$ 81
Federal Home Loan Bank, Advances, Weighted Average Interest Rate	5.14%	5.14%
Due in 2019
Federal Home Loan Bank, Advances, Maturities Summary, Due in Next Twelve Months	$ 70	$ 28
Federal Home Loan Bank, Advances, Weighted Average Interest Rate	5.14%	5.14%
Due in 2021 and Thereafter
Federal Home Loan Bank, Advances, Maturities Summary, Due in Next Twelve Months	$ 500	$ 500
Federal Home Loan Bank, Advances, Weighted Average Interest Rate	5.54%	5.54%
Federal Home Loan Bank Advances, Gross
Federal Home Loan Bank, Advances, Maturities Summary, Due in Next Twelve Months	$ 31,471	$ 263,506
Federal Home Loan Bank, Advances, Weighted Average Interest Rate	3.30%	0.76%
Federal Home Loan Bank Advances Unamortized Fair Value Adjustment
Federal Home Loan Bank, Advances, Maturities Summary, Due in Next Twelve Months	$ 28	$ 40
Federal Home Loan Bank Advances, Net
Federal Home Loan Bank, Advances, Maturities Summary, Due in Next Twelve Months	$ 31,499	$ 263,546