Note 8: Income Taxes: Schedule of Effective Income Tax Rate Reconciliation (Details) - USD ($)	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Details
Effective Income Tax Rate Reconciliation at Federal Statutory Income Tax Rate, Amount	$ 7,051,723	$ 7,216,433	$ 4,393,785
Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Amount	494,555	556,464	355,439
Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Amount	(1,013,882)		(316,632)
Effective Income Tax Rate Reconciliation, Other Adjustments, Amount	(71,537)	(26,949)	466,071
Income tax expense	$ 6,460,859	$ 7,745,948	$ 4,898,663