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v3.24.1.1.u2

Investments (Details 4) - USD ($) | Mar. 31, 2024 | Dec. 31, 2023
--- | --- | ---
Amortized cost | $ 7,051,252 | $ 7,052,541
Estimated fair value | 6,043,911 | 6,106,148
Less Than One Year [Member] |  |
Amortized cost | 0 | 0
Estimated fair value | 0 | 0
One To Five Years [Member] |  |
Amortized cost | 1,121,488 | 1,121,288
Estimated fair value | 1,087,009 | 1,097,101
Five To Ten Years [Member] |  |
Amortized cost | 1,418,024 | 1,414,911
Estimated fair value | 1,289,190 | 1,270,770
More Than 10 Years [Member] |  |
Amortized cost | 4,511,740 | 4,516,342
Estimated fair value | $ 3,667,712 | $ 3,738,277

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