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Investments - Investment Income (Details) - USD ($) | 3 Months Ended
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Mar. 31, 2023 | Mar. 31, 2022
Investments, Debt and Equity Securities [Abstract] |  |
Realized gains | $ 819,135 | $ 1,443,747
Change in unrealized gains / losses | 5,808,171 | (9,750,856)
Dividends | 1,509,288 | 767,885
Other | (53,856) | (53,033)
Investment income (loss), net | $ 8,082,738 | $ (7,592,257)

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- Definition Amount of realized gain (loss) on investment. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 220 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-04.3(a)) -URI https://asc.fasb.org/extlink&oid=120400993&loc=SL114874131-224263 + Details
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