Note 2: Investments: Schedule of Principal amounts due on mortgage loans on real estate and construction loans held for investment by category (Details)	Dec. 31, 2015 USD ($)
Mortgage Loans Principal Amount due	$ 114,395,025
Residential Mortgage
Mortgage Loans Principal Amount due	46,020,490
Residential Construction
Mortgage Loans Principal Amount due	34,851,557
Commercial Loan
Mortgage Loans Principal Amount due	33,522,978
DueInNextYearMember
Mortgage Loans Principal Amount due	57,709,496
DueInNextYearMember | Residential Mortgage
Mortgage Loans Principal Amount due	5,018,321
DueInNextYearMember | Residential Construction
Mortgage Loans Principal Amount due	29,806,506
DueInNextYearMember | Commercial Loan
Mortgage Loans Principal Amount due	22,884,669
DueInYearsTwoThroughFiveMember
Mortgage Loans Principal Amount due	25,653,750
DueInYearsTwoThroughFiveMember | Residential Mortgage
Mortgage Loans Principal Amount due	12,625,406
DueInYearsTwoThroughFiveMember | Residential Construction
Mortgage Loans Principal Amount due	5,045,051
DueInYearsTwoThroughFiveMember | Commercial Loan
Mortgage Loans Principal Amount due	7,983,293
DueThereafterMember
Mortgage Loans Principal Amount due	31,031,779
DueThereafterMember | Residential Mortgage
Mortgage Loans Principal Amount due	28,376,763
DueThereafterMember | Commercial Loan
Mortgage Loans Principal Amount due	$ 2,655,017