Investments: Schedule of Mortgage loans on a nonaccrual status (Details) - USD ($)	Jun. 30, 2021	Dec. 31, 2020
Marketable Securities [Line Items]
Loans and Leases Receivable, Nonperforming, Nonaccrual of Interest	$ 4,725,709	$ 10,282,470
Commercial
Marketable Securities [Line Items]
Loans and Leases Receivable, Nonperforming, Nonaccrual of Interest	848,464	2,148,827
Residential Mortgage [Member]
Marketable Securities [Line Items]
Loans and Leases Receivable, Nonperforming, Nonaccrual of Interest	3,676,282	7,932,680
Residential construction
Marketable Securities [Line Items]
Loans and Leases Receivable, Nonperforming, Nonaccrual of Interest	$ 200,963	$ 200,963