3) Investments: Schedule of aging of mortgage loans (Details) - USD ($)		3 Months Ended	12 Months Ended
		Mar. 31, 2016	Dec. 31, 2015
Mortgage Loans during period		$ (2,078,948)	$ (1,848,120)
Mortgage Loans, Allowance for Loan Losses		133,393,868	112,546,905
Commercial Loan
Mortgage Loans during period		(187,129)	(187,129)
Mortgage Loans, Allowance for Loan Losses		38,870,650	33,335,849
Residential Mortgage
Mortgage Loans during period		(1,791,705)	(1,560,877)
Mortgage Loans, Allowance for Loan Losses		51,696,512	44,459,613
Residential Construction
Mortgage Loans during period		(100,114)	(100,114)
Mortgage Loans, Allowance for Loan Losses		42,826,706	34,751,443
Past due 30 to 59 days
Mortgage Loans during period		354,152	884,143
Past due 30 to 59 days | Residential Mortgage
Mortgage Loans during period		354,152	884,143
Past due 60 to 89 days
Mortgage Loans during period		791,054	2,277,888
Past due 60 to 89 days | Residential Mortgage
Mortgage Loans during period		726,159	2,212,993
Past due 60 to 89 days | Residential Construction
Mortgage Loans during period		64,895	64,895
Past due 90 or more days
Mortgage Loans during period	[1]	5,091,409	3,180,430
Past due 90 or more days | Residential Mortgage
Mortgage Loans during period	[1]	5,091,409	3,087,161
Past due 90 or more days | Residential Construction
Mortgage Loans during period	[1]		93,269
In Foreclosure
Mortgage Loans during period	[1]	6,388,394	7,504,563
In Foreclosure | Residential Mortgage
Mortgage Loans during period	[1]	6,323,499	7,346,399
In Foreclosure | Residential Construction
Mortgage Loans during period	[1]	64,895	158,164
Total Past Due
Mortgage Loans during period		129,084,422	106,890,462
Total Past Due | Commercial Loan
Mortgage Loans during period		39,057,779	33,522,978
Total Past Due | Residential Mortgage
Mortgage Loans during period		47,164,718	38,674,091
Total Past Due | Residential Construction
Mortgage Loans during period		42,861,925	34,693,393
Current
Mortgage Loans during period		135,472,816	114,395,025
Current | Commercial Loan
Mortgage Loans during period		39,057,779	33,522,978
Current | Residential Mortgage
Mortgage Loans during period		53,488,217	46,020,490
Current | Residential Construction
Mortgage Loans during period		$ 42,926,820	$ 34,851,557

[1] There was not any interest income recognized on loans past due greater than 90 days or in foreclosure.