Fair Value Disclosures (Tables)	12 Months Ended
	Dec. 31, 2021
Fair Value Disclosures [Abstract]
Summary of Assets Measured at Fair Value on a recurring Basis	Assets measured at fair value on a recurring basis as of December 31, 2021, are as summarized below:   Significant Quoted in Active Other Significant Markets for Observable Unobservable Identical Assets Inputs Inputs (Level 1) (Level 2) (Level 3) TotalAFS securities Fixed maturity securities U.S. treasury $ 1,345,992 $ — $ — $ 1,345,992MBS/ABS/CMBS — 41,023,871 — 41,023,871Corporate — 41,206,964 — 41,206,964Municipal — 22,031,831 — 22,031,831Redeemable preferred stocks — 232,885 — 232,885Total fixed maturity securities 1,345,992 104,495,551 — 105,841,543Equity securities Common stocks 23,608,197 — — 23,608,197Perpetual preferred stocks — 2,780,450 — 2,780,450Total equity securities 23,608,197 2,780,450 — 26,388,647Total marketable investments measured at fair value $ 24,954,189 $ 107,276,001 $ — $ 132,230,190 Assets measured at fair value on a recurring basis as of December 31, 2020, are as summarized below: Significant Quoted in Active Other Significant Markets for Observable Unobservable Identical Assets Inputs Inputs (Level 1) (Level 2) (Level 3) TotalAFS securities Fixed maturity securities U.S. treasury $ 1,385,406 $ — $ — $ 1,385,406MBS/ABS/CMBS — 41,743,304 — 41,743,304Corporate — 43,580,743 — 43,580,743Municipal — 18,788,674 — 18,788,674Redeemable preferred stocks — 242,439 — 242,439Total fixed maturity securities 1,385,406 104,355,160 — 105,740,566Equity securities Common stocks 14,724,814 — — 14,724,814Perpetual preferred stocks — 1,683,892 — 1,683,892Total equity securities 14,724,814 1,683,892 — 16,408,706Total marketable investments measured at fair value $ 16,110,220 $ 106,039,052 $ — $ 122,149,272