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v3.23.1

Investments (Details 2) - USD ($) | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2023 | Dec. 31, 2022
Estimated fair value | $ 3,135,449 | $ 2,771,652
Total [Member] |  |
Cost | 18,011,146 | 18,086,700
Gross gains | 199,258 | 158,635
Gross losses | (3,587,855) | (4,410,945)
Estimated fair value | 14,622,549 | 13,834,390
Hedge Funds [Member] |  |
Cost | 1,987,040 | 1,987,040
Gross gains | 1,148,409 | 784,612
Estimated fair value | 3,135,449 | 2,771,652
Equity Securities [Member] |  |
Cost | 13,583,942 | 13,583,942
Gross gains | 0 | 0
Gross losses | (2,906,623) | (3,589,313)
Estimated fair value | 10,677,319 | 9,994,629
Preferred Stock [Member] |  |
Cost | 13,583,942 | 13,583,942
Gross gains | 0 | 0
Gross losses | (2,906,623) | (3,589,313)
Estimated fair value | 10,677,319 | 9,994,629
Common stock, mutual fund and exchange traded funds [Member] |  |
Cost | 4,427,204 | 4,502,758
Gross gains | 199,258 | 158,635
Gross losses | (681,232) | (821,632)
Estimated fair value | $ 3,945,230 | $ 3,839,761

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