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FAIR VALUE OF FINANCIAL INSTRUMENTS (Tables) | 6 Months Ended
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Jun. 30, 2022
FAIR VALUE OF FINANCIAL INSTRUMENTS |
Summary of value of assets designated as investments in debt and equity securities | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | June 30, 2022
​ |  | Level 1 |  | Level 2 |  | Level 3 |  | Total
Equity securities | ​ | $ | 24,944,879 | ​ | $ | — | ​ | $ | — | ​ | $ | 24,944,879
Mutual funds and exchange traded funds | ​ | ​ | 1,928,287 | ​ | ​ | — | ​ | ​ | — | ​ | ​ | 1,928,287
​ | ​ | $ | 26,873,166 | ​ | $ | — | ​ | $ | — | ​ | $ | 26,873,166
​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | December 31, 2021
​ |  | Level 1 |  | Level 2 |  | Level 3 |  | Total
Equity securities | ​ | $ | 9,112,607 | ​ | $ | — | ​ | $ | — | ​ | $ | 9,112,607
Mutual funds and exchange traded funds | ​ | ​ | 4,156,379 | ​ | ​ | — | ​ | ​ | — | ​ | ​ | 4,156,379
​ | ​ | $ | 13,268,986 | ​ | $ | — | ​ | $ | — | ​ | $ | 13,268,986
Schedule of unrealized gains (losses) on investments in equity securities | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | June 30, 2022
​ | ​ | ​ | ​ | ​ | Gross Unrealized | ​ | Aggregate
​ |  | Cost |  | Gains |  | Losses |  | Fair Value
Equity securities | ​ | $ | 22,824,690 | ​ | $ | 2,120,189 | ​ | $ | — | ​ | $ | 24,944,879
Mutual funds and exchange traded funds | ​ | ​ | 2,103,938 | ​ | ​ | — | ​ | ​ | (175,651) | ​ | ​ | 1,928,287
​ | ​ | $ | 24,928,628 | ​ | $ | 2,120,189 | ​ | $ | (175,651) | ​ | $ | 26,873,166
​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | December 31, 2021
​ | ​ | ​ | ​ | ​ | Gross Unrealized | ​ | Aggregate
​ |  | Cost |  | Gains |  | Losses |  | Fair Value
Equity securities | ​ | $ | 6,729,245 | ​ | $ | 2,383,362 | ​ | $ | — | ​ | $ | 9,112,607
Mutual funds and exchange traded funds | ​ | ​ | 4,018,488 | ​ | ​ | 137,891 | ​ | ​ | — | ​ | ​ | 4,156,379
​ | ​ | $ | 10,747,733 | ​ | $ | 2,521,253 | ​ | $ | — | ​ | $ | 13,268,986

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- Definition Tabular disclosure of investment in debt security measured at fair value with change in fair value recognized in net income (trading) and investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI). + References No definition available. + Details
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