Investments, Net Investment Gains (Losses) and Change in Net Unrealized Gains (Losses) on Investments (Details) - USD ($)	3 Months Ended	6 Months Ended
Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Realized gains on available-for-sale investments [Abstract]
Total realized gains	$ 327,276	$ 125,935	$ 1,043,576	$ 4,974,104
Realized losses on available-for-sale investments [Abstract]
Total realized losses	(7,966)	(46,826)	(7,966)	(114,846)
Net realized investment gains (losses)	319,310	79,109	1,035,610	4,859,258
Change in fair value of equity securities [Abstract]
Change in fair value of equity securities held at the end of the period	1,459,478	(790,338)	(7,185,996)	7,364,291
Change in fair value of equity securities	1,459,478	(790,338)	(7,185,996)	7,364,291
Total net investment gains (losses)	1,778,788	(711,229)	(6,150,386)	12,223,549
Change in net unrealized gains (losses) on available-for-sale investments included in other comprehensive income [Abstract]
Change in net unrealized gains (losses) on available-for-sale investments included in other comprehensive income	(1,725,615)	(7,129,016)	1,084,884	(16,313,575)
Short-Term Investments [Member]
Realized gains on available-for-sale investments [Abstract]
Total realized gains	0	0	23,509	0
Fixed Maturities [Member]
Realized gains on available-for-sale investments [Abstract]
Total realized gains	25,000	314	45,833	4,683
Realized losses on available-for-sale investments [Abstract]
Total realized losses	0	(5,210)	0	(5,210)
Change in net unrealized gains (losses) on available-for-sale investments included in other comprehensive income [Abstract]
Change in net unrealized gains (losses) on available-for-sale investments included in other comprehensive income	(1,725,615)	(7,129,016)	1,084,884	(16,313,575)
Equity Securities [Member]
Realized gains on available-for-sale investments [Abstract]
Total realized gains	163,290	12,223	248,474	397,581
Realized losses on available-for-sale investments [Abstract]
Total realized losses	(7,966)	(41,616)	(7,966)	(109,636)
Real Estate [Member]
Realized gains on available-for-sale investments [Abstract]
Total realized gains	$ 138,986	$ 113,398	$ 725,760	$ 4,571,840

Amount of unrealized and realized gain (loss) on investment in debt and equity securities.

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Amount of realized gain on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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Amount of realized gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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