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Investments - FV changes (Details) - USD ($) | 12 Months Ended
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Dec. 31, 2023 | Dec. 31, 2022
Debt Securities, Available-for-Sale, Accumulated Gross Unrealized Gain (Loss) [Roll Forward] |  |
Other comprehensive income before reclassifications | $ (2,330,101) | $ (390,753)
Level 2 |  |
Debt Securities, Available-for-Sale, Accumulated Gross Unrealized Gain (Loss) [Roll Forward] |  |
Gross unrealized gain (loss), beginning balance | 390,753 |
Other comprehensive income before reclassifications | 8,751,307 |
Amounts reclassified from accumulated other comprehensive income | (6,421,206) |
Gross unrealized gain (loss), ending balance | $ 2,720,854 | $ 390,753

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