3) Investments: Schedule Of Credit Risk Of Mortgage Loans Based On Performance Status (Details) - USD ($)	Mar. 31, 2016	Dec. 31, 2015
Mortgage loans	$ 135,472,816	$ 114,395,025
Performing Financing Receivable
Mortgage loans	129,590,354	108,936,707
Nonperforming Financing Receivable
Mortgage loans	5,882,462	5,458,318
Commercial Loan
Mortgage loans	39,057,779	33,522,978
Commercial Loan | Performing Financing Receivable
Mortgage loans	39,057,779	33,522,978
Residential Mortgage
Mortgage loans	53,488,217	46,020,490
Residential Mortgage | Performing Financing Receivable
Mortgage loans	47,670,650	40,720,336
Residential Mortgage | Nonperforming Financing Receivable
Mortgage loans	5,817,567	5,300,154
Residential Construction
Mortgage loans	42,926,820	34,851,557
Residential Construction | Performing Financing Receivable
Mortgage loans	42,861,925	34,693,393
Residential Construction | Nonperforming Financing Receivable
Mortgage loans	$ 64,895	$ 158,164