Note 2: Investments: Mortgage Loans - Additional (Details) (USD $)			12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2012 Minimum	Dec. 31, 2012 Maximum
Mortgage Loan, Interest Rate			2.00%	10.50%
Mortgage loans on real estate balances, net of allowance for losses	$ 4,239,861	$ 4,881,173