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v3.20.2

Investments (Details 2) - USD ($) | 6 Months Ended | 12 Months Ended
--- | --- | ---
Jun. 30, 2020 | Dec. 31, 2019
Estimated fair value | $ 2,542,320 | $ 2,584,913
Other Investments [Member] |  |
Unrealised losses | 542,939 | 585,532
Estimated fair value | 2,542,320 | 2,584,913
Cost | 1,999,381 | 1,999,381
Hedge Fund [Member] |  |
Unrealised losses | 542,939 | 585,532
Estimated fair value | 2,542,320 | 2,584,913
Cost | 1,999,381 | 1,999,381
Equity Securities [Member] |  |
Unrealised gains | 622,274 | 2,322,135
Unrealised losses | (2,480,641) | (285,421)
Estimated fair value | 22,705,709 | 24,661,382
Cost | 24,564,076 | 22,624,668
Preferred Stock [Member] |  |
Unrealised gains | 88,910 | 339,257
Unrealised losses | (464,826) | (11,794)
Estimated fair value | 8,647,980 | 8,701,887
Cost | 9,023,896 | 8,374,424
Common stock, mutual fund and exchange traded funds [Member] |  |
Unrealised gains | 533,364 | 1,982,878
Unrealised losses | (2,015,815) | (273,627)
Estimated fair value | 14,057,729 | 15,959,495
Cost | $ 15,540,180 | $ 14,250,244

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