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v3.22.1

Investments (Details 1) - USD ($) | Mar. 31, 2022 | Dec. 31, 2021
--- | --- | ---
Estimated fair value | $ 151,897,496 | $ 158,080,110
Amortized cost | 159,450,317 | 155,808,478
Residential Mortgage And Other Asset Backed Securities [Member] |  |
Estimated fair value | 53,519,767 | 57,783,342
Amortized cost | 56,656,711 | 58,036,959
Less Than One Year [Member] |  |
Estimated fair value | 503,090 | 1,156,636
Amortized cost | 496,511 | 1,153,099
One To Five Years [Member] |  |
Estimated fair value | 46,284,000 | 44,914,759
Amortized cost | 46,504,448 | 43,007,110
Five To Ten Years [Member] |  |
Estimated fair value | 27,743,070 | 27,332,581
Amortized cost | 29,499,983 | 26,808,853
More Than 10 Years [Member] |  |
Estimated fair value | 23,847,569 | 26,892,792
Amortized cost | $ 26,292,664 | $ 26,802,457

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