Note 2: Investments: Gain (Loss) on Investments (Details) - USD ($)	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Gains and losses and other than temporary impairments from investments and other assets	$ (446,745)	$ 1,795,929	$ 1,753,936
Held-to-maturity Securities
Gross Realized Gains	389,558	387,162	390,203
Gross Realized Losses	(132,124)	(82,166)	(71,800)
Other than Temporary Impairments	(100,000)	(120,000)	(120,000)
Available-for-sale Securities
Gross Realized Gains	221,817	180,602	349,207
Gross Realized Losses	(61,242)	(66,850)	(55,222)
Other than Temporary Impairments	(170,358)	(293,714)	(44,240)
Other Assets
Gross Realized Gains	349,252	2,067,438	1,445,596
Gross Realized Losses	$ (943,648)	(84,827)	$ (139,808)
Other than Temporary Impairments		$ (191,716)