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Investments (Details 3) - USD ($) | Mar. 31, 2021 | Dec. 31, 2020
--- | --- | ---
Net unrealized gains | $ 383,269 | $ 826,009
Estimated fair value | 9,564,055 | 8,194,824
Gross unrealized loss - more than 12 months | 0 | 0
Gross unrealized losses - less than 12 months | 140,169 | 0
Gross unrealized gains |  | 826,009
Cost or amortized cost | 9,180,786 | 7,368,815
Exchange Traded Debt [Member] |  |
Net unrealized gains | 22,209 |
Estimated fair value | 1,834,971 |
Gross unrealized loss - more than 12 months | 0 |
Gross unrealized losses - less than 12 months | 5,897 |
Gross unrealized gains | 28,106 |
Cost or amortized cost | 1,812,762 |
Fixed-Maturity Securities Political Subdivisions Of States Territories And Possessions [Member] |  |
Net unrealized gains | 42,508 | 50,917
Estimated fair value | 1,040,890 | 1,049,345
Gross unrealized loss - more than 12 months | 0 | 0
Gross unrealized losses - less than 12 months | 0 | 0
Gross unrealized gains | 42,508 | 50,917
Cost or amortized cost | 998,382 | 998,428
Fixed-Maturity Securities Corporate And Other Bonds Industrial And Miscellaneous [Member] |  |
Net unrealized gains | 108,423 | 455,378
Estimated fair value | 5,748,459 | 6,096,170
Gross unrealized loss - more than 12 months | 0 | 0
Gross unrealized losses - less than 12 months | 134,272 | 0
Gross unrealized gains | 242,695 | 455,378
Cost or amortized cost | 5,640,036 | 5,640,792
Held-to-Maturity Securities US Treasury Securities [Member] |  |
Net unrealized gains | 210,129 | 319,714
Estimated fair value | 939,735 | 1,049,309
Gross unrealized loss - more than 12 months | 0 | 0
Gross unrealized losses - less than 12 months | 0 | 0
Gross unrealized gains | 210,129 | 319,714
Cost or amortized cost | $ 729,606 | $ 729,595

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