3) Investments: Schedule of aging of mortgage loans (Details) - USD ($)		9 Months Ended	12 Months Ended
		Sep. 30, 2017	Dec. 31, 2016
Mortgage Loans during period		$ (2,051,818)	$ (1,748,783)
Mortgage Loans, Allowance for Loan Losses		(637,735)	(190,846)
Mortgage Loans, Unamortized deferred loan fees, net		147,300,691	148,990,732
Commercial Loan
Mortgage Loans during period		(187,129)	(187,129)
Mortgage Loans, Allowance for Loan Losses		(229,603)	(155,725)
Mortgage Loans, Unamortized deferred loan fees, net		42,507,029	51,193,768
Residential Mortgage
Mortgage Loans during period		(1,829,469)	(1,461,540)
Mortgage Loans, Allowance for Loan Losses		(21,578)	(35,121)
Mortgage Loans, Unamortized deferred loan fees, net		63,908,714	57,096,961
Residential Construction
Mortgage Loans during period		(35,220)	(100,114)
Mortgage Loans, Allowance for Loan Losses		(386,554)
Mortgage Loans, Unamortized deferred loan fees, net		40,884,948	40,700,003
Past due 30 to 59 days
Mortgage Loans during period		1,236,721	996,779
Past due 30 to 59 days | Residential Mortgage
Mortgage Loans during period		1,236,721	996,779
Past due 60 to 89 days
Mortgage Loans during period		2,200,206	1,355,250
Past due 60 to 89 days | Residential Mortgage
Mortgage Loans during period		2,200,206	1,290,355
Past due 60 to 89 days | Residential Construction
Mortgage Loans during period			64,895
Past due 90 or more days
Mortgage Loans during period	[1]	3,429,357	1,829,175
Past due 90 or more days | Commercial Loan
Mortgage Loans during period	[1]	203,806	202,992
Past due 90 or more days | Residential Mortgage
Mortgage Loans during period	[1]	3,225,551	1,626,183
In Foreclosure
Mortgage Loans during period	[1]	7,401,779	5,146,164
In Foreclosure | Commercial Loan
Mortgage Loans during period	[1]	717,024	202,992
In Foreclosure | Residential Mortgage
Mortgage Loans during period	[1]	6,684,755	4,878,277
In Foreclosure | Residential Construction
Mortgage Loans during period	[1]		64,895
Total Past Due
Mortgage Loans during period		142,588,465	145,784,197
Total Past Due | Commercial Loan
Mortgage Loans during period		42,206,737	51,333,630
Total Past Due | Residential Mortgage
Mortgage Loans during period		59,075,006	53,715,345
Total Past Due | Residential Construction
Mortgage Loans during period		41,306,722	40,735,222
Current
Mortgage Loans during period		149,990,244	150,930,361
Current | Commercial Loan
Mortgage Loans during period		42,923,761	51,536,622
Current | Residential Mortgage
Mortgage Loans during period		65,759,761	58,593,622
Current | Residential Construction
Mortgage Loans during period		$ 41,306,722	$ 40,800,117

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