Note 2: Investments: Commercial Real Estate Investment (Details)	Dec. 31, 2016 USD ($)	Dec. 31, 2015 USD ($)
Real estate held for investment, net of accumulated depreciation of $16,138,439 and $12,210,346 for 2016 and 2015	$ 145,165,921	$ 114,852,432
Commercial Real Estate 1
Real estate held for investment, net of accumulated depreciation of $16,138,439 and $12,210,346 for 2016 and 2015	$ 68,973,936	$ 33,180,397
Square Footage	739,747	515,663
Commercial Real Estate 1 | ArizonaMember
Real estate held for investment, net of accumulated depreciation of $16,138,439 and $12,210,346 for 2016 and 2015	$ 450,538	$ 463,774
Square Footage	16,270	16,270
Commercial Real Estate 1 | ArkansasMember
Real estate held for investment, net of accumulated depreciation of $16,138,439 and $12,210,346 for 2016 and 2015	$ 100,369
Square Footage	3,200
Commercial Real Estate 1 | KansasMember
Real estate held for investment, net of accumulated depreciation of $16,138,439 and $12,210,346 for 2016 and 2015	$ 12,450,297	$ 11,537,335
Square Footage	222,679	222,679
Commercial Real Estate 1 | LouisianaMember
Real estate held for investment, net of accumulated depreciation of $16,138,439 and $12,210,346 for 2016 and 2015	$ 518,700
Square Footage	7,063
Commercial Real Estate 1 | MississippiMember
Real estate held for investment, net of accumulated depreciation of $16,138,439 and $12,210,346 for 2016 and 2015	$ 3,818,985
Square Footage	33,821
Commercial Real Estate 1 | NewMexicoMember
Real estate held for investment, net of accumulated depreciation of $16,138,439 and $12,210,346 for 2016 and 2015	$ 7,000	$ 7,000
Commercial Real Estate 1 | TexasMember
Real estate held for investment, net of accumulated depreciation of $16,138,439 and $12,210,346 for 2016 and 2015	$ 3,734,974	$ 3,768,542
Square Footage	23,470	23,470
Commercial Real Estate 1 | UtahMember
Real estate held for investment, net of accumulated depreciation of $16,138,439 and $12,210,346 for 2016 and 2015	$ 47,893,073	$ 17,403,746
Square Footage	433,244	253,244