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DIVIDENDS (Details) - USD ($) | 1 Months Ended | 6 Months Ended | 12 Months Ended
--- | --- | --- | ---
Jun. 30, 2021 | Apr. 30, 2021 | Jan. 31, 2021 | Jun. 30, 2021 | Jun. 30, 2020 | Dec. 31, 2020
Dividends |  |  |  |  |  |
Dividends paid | $ 5,056,945 |  |  | $ 5,056,946 | $ 54,800 |
Series I, Class B |  |  |  |  |  |
Dividends |  |  |  |  |  |
Dividends paid |  |  | $ 10,041 |  |  | $ 48,000
Series II, Class B |  |  |  |  |  |
Dividends |  |  |  |  |  |
Dividends paid | $ 39,050 | $ 39,050 | $ 39,050 |  |  | $ 168,642
Dividend (per share) | $ 0.25 |  |  | $ 0.25 |  |
Series III Class B |  |  |  |  |  |
Dividends |  |  |  |  |  |
Dividends paid | $ 4,086,704 |  |  |  |  |
Dividend (per share) | $ 1.00 |  |  | 1.00 |  |
Series IV Preferred Stock |  |  |  |  |  |
Dividends |  |  |  |  |  |
Dividends paid | $ 101,475 |  |  |  |  |
Dividend (per share) | $ 1.00 |  |  | 1.00 |  |
Series V Preferred Stock |  |  |  |  |  |
Dividends |  |  |  |  |  |
Dividends paid | $ 829,716 |  |  |  |  |
Dividend (per share) | $ 0.32 |  |  | $ 0.32 |  |

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