Note 11: Income Taxes: Schedule of Effective Income Tax Rate Reconciliation (Details)	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Details
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent	35.00%	35.00%
Nontaxable Interest and Dividends	(3.70%)	(4.30%)
TaxCredits	(10.20%)	(9.30%)
State taxes	1.20%	1.40%
Other taxes	(0.30%)	0.30%
Tax percentage rate	22.00%	23.10%