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Investments - Investment Income (Details) - USD ($)	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Investments, Debt and Equity Securities [Abstract]
Realized gains	$ 141,604	$ 39,096	$ (118,408)
Unrealized gains (losses)	9,809,930	15,690,012	(24,082,672)
Dividends	4,922,446	7,517,393	4,193,792
Interest income	298,186	0	0
Other investment income (loss)	(52,966)	(175,060)	(179,223)
Net investment income (loss)	$ 15,119,200	$ 23,071,441	$ (20,186,511)

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