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Investments: Schedule of Impaired Mortgage Loans (Details) - USD ($) | 6 Months Ended | 12 Months Ended
--- | --- | ---
Jun. 30, 2021 | Dec. 31, 2020
Commercial Loan [Member] |  |
Marketable Securities [Line Items] |  |
Impaired Financing Receivable, with No Related Allowance, Recorded Investment | $ 848,464 | $ 2,148,827
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance | 848,464 | 2,148,827
Impaired Financing Receivable, with No Related Allowance | 0 | 0
Impaired Financing Receivable, with No Related Allowance, Average Recorded Investment | 958,414 | 1,866,819
Impaired Financing Receivable, with No Interest Income Recognized | 0 | 0
Impaired Financing Receivable, with Related Allowance, Recorded Investment | 0 | 0
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance | 0 | 0
Impaired Financing Receivable, Related Allowance | 0 | 0
Impaired Financing Receivable, with Related Allowance, Average Recorded Investment | 0 | 0
Impaired Financing Receivable, with Interest Income Recognized | 0 | 0
Commercial Loan [Member] | Total |  |
Marketable Securities [Line Items] |  |
Impaired Financing Receivable, with Related Allowance, Recorded Investment | 848,464 | 2,148,827
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance | 848,464 | 2,148,827
Impaired Financing Receivable, Related Allowance | 0 | 0
Impaired Financing Receivable, with Related Allowance, Average Recorded Investment | 958,414 | 1,866,819
Impaired Financing Receivable, with Interest Income Recognized | 0 | 0
Residential Mortgage [Member] |  |
Marketable Securities [Line Items] |  |
Impaired Financing Receivable, with No Related Allowance, Recorded Investment | 2,392,109 | 6,415,419
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance | 2,392,109 | 6,415,419
Impaired Financing Receivable, with No Related Allowance | 0 | 0
Impaired Financing Receivable, with No Related Allowance, Average Recorded Investment | 3,118,925 | 5,010,078
Impaired Financing Receivable, with No Interest Income Recognized | 0 | 0
Impaired Financing Receivable, with Related Allowance, Recorded Investment | 1,284,173 | 1,517,261
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance | 1,284,173 | 1,517,261
Impaired Financing Receivable, Related Allowance | 192,266 | 219,905
Impaired Financing Receivable, with Related Allowance, Average Recorded Investment | 937,257 | 1,182,368
Impaired Financing Receivable, with Interest Income Recognized | 0 | 0
Residential Mortgage [Member] | Total |  |
Marketable Securities [Line Items] |  |
Impaired Financing Receivable, with Related Allowance, Recorded Investment | 3,676,282 | 7,932,680
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance | 3,676,282 | 7,932,680
Impaired Financing Receivable, Related Allowance | 192,266 | 219,905
Impaired Financing Receivable, with Related Allowance, Average Recorded Investment | 4,056,182 | 6,192,446
Impaired Financing Receivable, with Interest Income Recognized | 0 | 0
Residential construction |  |
Marketable Securities [Line Items] |  |
Impaired Financing Receivable, with No Related Allowance, Recorded Investment | 200,963 | 200,963
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance | 200,963 | 200,963
Impaired Financing Receivable, with No Related Allowance | 0 | 0
Impaired Financing Receivable, with No Related Allowance, Average Recorded Investment | 200,963 | 555,278
Impaired Financing Receivable, with No Interest Income Recognized | 0 | 0
Impaired Financing Receivable, with Related Allowance, Recorded Investment | 0 | 0
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance | 0 | 0
Impaired Financing Receivable, Related Allowance | 0 | 0
Impaired Financing Receivable, with Related Allowance, Average Recorded Investment | 0 | 0
Impaired Financing Receivable, with Interest Income Recognized | 0 | 0
Residential construction | Total |  |
Marketable Securities [Line Items] |  |
Impaired Financing Receivable, with Related Allowance, Recorded Investment | 200,963 | 200,963
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance | 200,963 | 200,963
Impaired Financing Receivable, Related Allowance | 0 | 0
Impaired Financing Receivable, with Related Allowance, Average Recorded Investment | 200,963 | 555,278
Impaired Financing Receivable, with Interest Income Recognized | $ 0 | $ 0

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