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v3.23.2

Investments (Details 2) - USD ($) | 6 Months Ended | 12 Months Ended
--- | --- | ---
Jun. 30, 2023 | Dec. 31, 2022
Estimated fair value | $ 3,549,540 | $ 2,771,652
Total [Member] |  |
Cost | 17,986,783 | 18,086,700
Gross gains | 268,887 | 158,635
Gross losses | (3,845,188) | (4,410,945)
Estimated fair value | 14,410,482 | 13,834,390
Preferred Stock [Member] |  |
Cost | 13,583,942 | 13,583,942
Gross gains | 0 | 0
Gross losses | (3,122,556) | (3,589,313)
Estimated fair value | 10,461,386 | 9,994,629
Common stock, mutual fund and exchange traded funds [Member] |  |
Cost | 4,402,841 | 4,502,758
Gross gains | 268,887 | 158,635
Gross losses | (722,632) | (821,632)
Estimated fair value | 3,949,096 | 3,839,761
Hedge Funds [Member] |  |
Cost | 1,987,040 | 1,987,040
Gross gains | 1,562,500 | 784,612
Estimated fair value | $ 3,549,540 | $ 2,771,652

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