Condensed Consolidated Balance Sheets (Parenthetical) - USD ($)	Mar. 31, 2025	Dec. 31, 2024
Statement of Financial Position [Abstract]
Fixed-maturity securities, held-to-maturity, fair value	$ 5,976,487	$ 5,959,265
Fixed-maturity securities, available-for-sale, amortized cost	216,882,931	202,308,158
Equity securities, at cost	13,527,554	13,527,554
Premiums receivable, allowance for credit losses	439,928	402,290
Current debt	1,241,294	6,849,257
Long-term debt	$ 4,122,971	$ 4,322,163
Stockholders' Equity
Preferred stock, par value (in dollars per share)	$ 0.01	$ 0.01
Preferred stock, shares authorized (in shares)	2,500,000	2,500,000
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized (in shares)	20,000,000	20,000,000
Common stock, shares issued (in shares)	15,283,417	14,448,205
Common stock, shares outstanding (in shares)	13,759,292	12,924,080
Treasury stock, at cost (in shares)	1,524,125	1,524,125