3) Investments: Schedule of Allowance for loan losses as a contra-asset account (Details) - USD ($)	3 Months Ended	12 Months Ended
	Jun. 30, 2016	Dec. 31, 2015
Financing Receivable, Allowance for Credit Losses, Beginning Balance	$ 1,848,120	$ 2,003,055
Allowance for credit losses, Charge-offs	(60,628)	(123,942)
Allowance for credit losses, Provision	417,044	(30,993)
Financing Receivable, Allowance for Credit Losses, Ending Balance	2,204,536	1,848,120
Financing Receivable, Allowance for Credit Losses, Individually Evaluated for Impairment	456,262	305,962
Financing Receivable, Allowance for Credit Losses, Collectively Evaluated for Impairment	1,748,274	1,542,158
Mortgage loans	133,587,283	114,395,025
Financing Receivable, Individually Evaluated for Impairment	4,321,276	3,180,430
Financing Receivable, Collectively Evaluated for Impairment	129,266,007	111,214,594
Commercial Loan
Financing Receivable, Allowance for Credit Losses, Beginning Balance	187,129	187,129
Financing Receivable, Allowance for Credit Losses, Ending Balance	187,129	187,129
Financing Receivable, Allowance for Credit Losses, Collectively Evaluated for Impairment	187,129	187,129
Mortgage loans	36,034,037	33,522,978
Financing Receivable, Collectively Evaluated for Impairment	36,034,037	33,522,978
Residential Mortgage
Financing Receivable, Allowance for Credit Losses, Beginning Balance	1,560,877	1,715,812
Allowance for credit losses, Charge-offs	(60,628)	(123,942)
Allowance for credit losses, Provision	417,044	(30,993)
Financing Receivable, Allowance for Credit Losses, Ending Balance	1,917,293	1,560,877
Financing Receivable, Allowance for Credit Losses, Individually Evaluated for Impairment	456,262	305,962
Financing Receivable, Allowance for Credit Losses, Collectively Evaluated for Impairment	1,461,031	1,254,915
Mortgage loans	52,719,167	46,020,490
Financing Receivable, Individually Evaluated for Impairment	4,321,276	3,087,161
Financing Receivable, Collectively Evaluated for Impairment	48,397,891	42,933,329
Residential Construction
Financing Receivable, Allowance for Credit Losses, Beginning Balance	100,114	100,114
Financing Receivable, Allowance for Credit Losses, Ending Balance	100,114	100,114
Financing Receivable, Allowance for Credit Losses, Collectively Evaluated for Impairment	100,114	100,114
Mortgage loans	44,834,079	34,851,557
Financing Receivable, Individually Evaluated for Impairment		93,269
Financing Receivable, Collectively Evaluated for Impairment	$ 44,834,079	$ 34,758,287