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Schedule of Credit Quality of Fixed Maturity Security Portfolio by NAIC Designation (Details) - USD ($) | Sep. 30, 2025 | Dec. 31, 2024
--- | --- | ---
Guarantor Obligations [Line Items] |  |
Amortized cost | $ 388,640,665 | $ 376,012,071
Estimated fair value | 389,193,589 | 366,546,129
NAIC, Class 1 Designation [Member] |  |
Guarantor Obligations [Line Items] |  |
Amortized cost | 201,200,500 | 188,386,980
Estimated fair value | 200,858,163 | 183,460,027
NAIC, Class 2 Designation [Member] |  |
Guarantor Obligations [Line Items] |  |
Amortized cost | 180,271,273 | 178,060,265
Estimated fair value | 181,731,893 | 174,405,442
NAIC, Class 3 Designation [Member] |  |
Guarantor Obligations [Line Items] |  |
Amortized cost | 5,748,526 | 7,961,422
Estimated fair value | 5,407,297 | 7,342,220
NAIC, Class 4 Designation [Member] |  |
Guarantor Obligations [Line Items] |  |
Amortized cost | 406,486 | 649,592
Estimated fair value | 412,461 | 600,459
NAIC, Class 5 Designation [Member] |  |
Guarantor Obligations [Line Items] |  |
Amortized cost | 262,549 | 702,643
Estimated fair value | 61,875 | 487,981
NAIC, Class 6 Designation [Member] |  |
Guarantor Obligations [Line Items] |  |
Amortized cost | 1,331 | 1,169
Estimated fair value |  |
National Association of Insurance Commissioners [Member] |  |
Guarantor Obligations [Line Items] |  |
Amortized cost | 387,890,665 | 375,762,071
Estimated fair value | $ 388,471,689 | $ 366,296,129

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