Note 4: Value of Business Acquired: Schedule of Value of Business Acquired (Details) - USD ($)		12 Months Ended
		Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Details
Value of business acquired, balance at start of period						$ 8,743,773	$ 8,547,627	$ 8,680,845
Increase (Decrease) in value of business acquired							1,473,272	1,169,428
Imputed interest on value of business acquired	[1]						590,108	591,412
Value of business acquired - amortization							(1,867,234)	(1,894,058)
Value of business acquired - net amortization charged to income		$ (873,000)	$ (947,000)	$ (1,037,000)	$ (1,115,000)	$ (1,199,000)	(1,277,126)	(1,302,646)
Value of business acquired, balance at start of period							$ 8,743,773	$ 8,547,627

[1] Imputed interest at 7%.