3) Investments: Schedule of aging of mortgage loans (Details) - USD ($)	6 Months Ended	12 Months Ended
	Jun. 30, 2020	Dec. 31, 2019
Mortgage Loans during period	$ 65,808,693	$ 241,192,422
Mortgage Loans, Allowance for Loan Losses	(2,443,557)	(1,453,037)
Mortgage Loans, Unamortized deferred loan fees, net	(1,730,243)	(2,391,567)
Mortgage Loans, Unamortized discounts, net	(1,216,889)	(653,272)
Past Due 30 to 59 Days
Mortgage Loans during period	10,407,635	12,481,296
Past Due 60 to 89 Days
Mortgage Loans during period	3,680,933	4,085,767
Past Due 90 or More Days
Mortgage Loans during period	7,851,670	7,244,461
In Foreclosure
Mortgage Loans during period	1,683,314	1,651,465
Total Past Due
Mortgage Loans during period	23,623,552	25,462,989
Current
Mortgage Loans during period	242,185,141	215,729,433
Net Mortgage Loans
Mortgage Loans during period	260,418,004	236,694,546
Commercial Loan
Mortgage Loans during period	49,613,367	38,718,220
Mortgage Loans, Allowance for Loan Losses	(187,129)	(187,129)
Mortgage Loans, Unamortized deferred loan fees, net	(11,545)	(88,918)
Mortgage Loans, Unamortized discounts, net	(849,914)	(653,272)
Commercial Loan | Past Due 30 to 59 Days
Mortgage Loans during period	2,783,200	1,872,000
Commercial Loan | Past Due 60 to 89 Days
Mortgage Loans during period	371,938	0
Commercial Loan | Past Due 90 or More Days
Mortgage Loans during period	1,039,013	4,488,719
Commercial Loan | In Foreclosure
Mortgage Loans during period	0	0
Commercial Loan | Total Past Due
Mortgage Loans during period	4,194,151	6,360,719
Commercial Loan | Current
Mortgage Loans during period	45,419,216	32,357,501
Commercial Loan | Net Mortgage Loans
Mortgage Loans during period	48,564,779	37,788,901
Residential Mortgage
Mortgage Loans during period	109,304,960	113,043,965
Mortgage Loans, Allowance for Loan Losses	(2,213,226)	(1,222,706)
Mortgage Loans, Unamortized deferred loan fees, net	(1,258,346)	(1,567,581)
Mortgage Loans, Unamortized discounts, net	(366,975)	0
Residential Mortgage | Past Due 30 to 59 Days
Mortgage Loans during period	7,624,435	10,609,296
Residential Mortgage | Past Due 60 to 89 Days
Mortgage Loans during period	3,308,995	4,085,767
Residential Mortgage | Past Due 90 or More Days
Mortgage Loans during period	5,423,083	2,100,742
Residential Mortgage | In Foreclosure
Mortgage Loans during period	1,683,314	1,651,465
Residential Mortgage | Total Past Due
Mortgage Loans during period	18,039,827	18,447,270
Residential Mortgage | Current
Mortgage Loans during period	91,265,133	94,596,695
Residential Mortgage | Net Mortgage Loans
Mortgage Loans during period	105,466,413	110,253,678
Residential construction
Mortgage Loans during period	106,890,366	89,430,237
Mortgage Loans, Allowance for Loan Losses	(43,202)	(43,202)
Mortgage Loans, Unamortized deferred loan fees, net	(460,352)	(735,068)
Mortgage Loans, Unamortized discounts, net	0	0
Residential construction | Past Due 30 to 59 Days
Mortgage Loans during period	1,389,574	0
Residential construction | Past Due 60 to 89 Days
Mortgage Loans during period		0
Residential construction | Past Due 90 or More Days
Mortgage Loans during period		655,000
Residential construction | In Foreclosure
Mortgage Loans during period		0
Residential construction | Total Past Due
Mortgage Loans during period	1,389,574	655,000
Residential construction | Current
Mortgage Loans during period	105,500,792	88,775,237
Residential construction | Net Mortgage Loans
Mortgage Loans during period	$ 10,407,635	$ 88,651,967