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Schedule of Credit Quality of Fixed Maturity Security Portfolio by NAIC Designation (Details) - USD ($) | Mar. 31, 2023 | Dec. 31, 2022
--- | --- | ---
Guarantor Obligations [Line Items] |  |
Amortized cost | $ 369,382,018 | $ 362,750,511
Estimated fair value | 357,570,527 | 345,858,492
National Association of Insurance Commissioners [Member] |  |
Guarantor Obligations [Line Items] |  |
Amortized cost | 369,132,018 | 362,500,511
Estimated fair value | 357,310,527 | 345,598,492
NAIC, Class 1 Designation [Member] |  |
Guarantor Obligations [Line Items] |  |
Amortized cost | 202,589,256 | 197,753,818
Estimated fair value | 197,298,515 | 189,691,540
NAIC, Class 2 Designation [Member] |  |
Guarantor Obligations [Line Items] |  |
Amortized cost | 159,006,458 | 156,261,804
Estimated fair value | 153,332,558 | 148,073,873
NAIC, Class 3 Designation [Member] |  |
Guarantor Obligations [Line Items] |  |
Amortized cost | 6,036,229 | 7,080,305
Estimated fair value | 5,540,009 | 6,635,786
NAIC, Class 4 Designation [Member] |  |
Guarantor Obligations [Line Items] |  |
Amortized cost | 1,472,550 | 1,377,541
Estimated fair value | 1,098,745 | 1,157,454
NAIC, Class 5 Designation [Member] |  |
Guarantor Obligations [Line Items] |  |
Amortized cost | 26,236 | 25,736
Estimated fair value | 40,316 | 39,155
NAIC, Class 6 Designation [Member] |  |
Guarantor Obligations [Line Items] |  |
Amortized cost | 1,289 | 1,307
Estimated fair value | $ 384 | $ 684

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