3) Investments: Schedule of aging of mortgage loans (Details) - USD ($)		3 Months Ended	12 Months Ended
		Sep. 30, 2016	Dec. 31, 2015
Mortgage Loans during period		$ 132,105,119	$ 114,395,025
Mortgage Loans, Allowance for Loan Losses		(2,231,362)	(1,848,120)
Commercial Loan
Mortgage Loans during period		39,747,671	33,522,978
Mortgage Loans, Allowance for Loan Losses		(187,129)	(187,129)
Residential Mortgage
Mortgage Loans during period		50,346,379	46,020,490
Mortgage Loans, Allowance for Loan Losses		(1,944,119)	(1,560,877)
Residential Construction
Mortgage Loans during period		42,011,069	34,851,557
Mortgage Loans, Allowance for Loan Losses		(100,114)	(100,114)
Past due 30 to 59 days
Mortgage Loans during period		1,232,358	1,162,102
Past due 30 to 59 days | Residential Mortgage
Mortgage Loans during period		1,232,358	1,162,102
Past due 60 to 89 days
Mortgage Loans during period		367,287	884,143
Past due 60 to 89 days | Residential Mortgage
Mortgage Loans during period		292,573	884,143
Past due 60 to 89 days | Residential Construction
Mortgage Loans during period		74,714
Past due 90 or more days
Mortgage Loans during period	[1]	1,505,187	2,277,888
Past due 90 or more days | Residential Mortgage
Mortgage Loans during period	[1]	1,440,292	2,212,993
Past due 90 or more days | Residential Construction
Mortgage Loans during period	[1]	64,895	64,895
In Foreclosure
Mortgage Loans during period	[1]	3,516,771	3,180,430
In Foreclosure | Commercial Loan
Mortgage Loans during period	[1]	202,721
In Foreclosure | Residential Mortgage
Mortgage Loans during period	[1]	2,911,050	3,087,161
In Foreclosure | Residential Construction
Mortgage Loans during period	[1]	403,000	93,269
Total Past Due
Mortgage Loans during period		6,621,603	7,504,563
Total Past Due | Commercial Loan
Mortgage Loans during period		202,721
Total Past Due | Residential Mortgage
Mortgage Loans during period		5,876,273	7,346,399
Total Past Due | Residential Construction
Mortgage Loans during period		542,609	158,164
Current
Mortgage Loans during period		125,483,516	106,890,462
Current | Commercial Loan
Mortgage Loans during period		39,544,950	33,522,978
Current | Residential Mortgage
Mortgage Loans during period		44,470,106	38,674,091
Current | Residential Construction
Mortgage Loans during period		$ 41,468,460	$ 34,693,393

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