Quarterly Financial Data (Unaudited) (Details) - USD ($)	3 Months Ended								12 Months Ended
	Dec. 31, 2025	Sep. 30, 2025	Jun. 30, 2025	Mar. 31, 2025	Dec. 31, 2024	Sep. 30, 2024	Jun. 30, 2024	Mar. 31, 2024	Dec. 31, 2025	Dec. 31, 2024
Condensed Income Statements, Captions [Line Items]
Net premiums earned									$ 187,126,722	$ 128,497,920
Ceding commission revenue									15,674,971	18,837,946
Net investment income									9,798,764	6,823,590
Net (losses) gains on investments									(309,994)	414,551
Realized gain on sale of real estate									1,965,989
Total revenues									214,867,301	155,142,103
Loss and loss adjustment expenses									84,265,722	62,634,716
Commission expense and other underwriting expenses									72,445,571	59,622,060
Net income									$ 40,767,128	$ 18,358,436
Basic earnings per share (in dollars per share)									$ 2.93	$ 1.60
Diluted earnings per share (in dollars per share)									$ 2.88	$ 1.48
Premium Earned Not Subject To Concentration
Condensed Income Statements, Captions [Line Items]
Net premiums earned	$ 49,463,346	$ 47,925,053	$ 46,215,260	$ 43,523,063	$ 35,967,212	$ 33,407,194	$ 30,303,612	$ 28,819,902
Ceding commission revenue	4,734,323	4,900,401	3,081,556	2,958,691	4,967,198	4,741,676	4,561,961	4,567,111
Net investment income	2,950,830	2,499,071	2,300,267	2,048,596	1,906,461	1,649,673	1,764,596	1,502,860
Net (losses) gains on investments	(900,588)	182,122	546,451	(137,979)	(904,756)	826,522	(233,606)	726,391
Realized gain on sale of real estate	0	0	0	1,965,989
Total revenues	56,421,257	55,652,490	52,294,779	50,498,775	42,103,083	40,771,728	36,502,115	35,765,177
Loss and loss adjustment expenses	17,931,158	21,232,324	17,927,162	27,175,078	17,509,224	13,027,597	14,238,308	17,859,587
Commission expense and other underwriting expenses	18,703,749	18,666,524	18,356,996	16,718,302	15,857,794	15,898,844	14,133,005	13,732,417
Net income	$ 14,759,661	$ 10,872,475	$ 11,252,332	$ 3,882,660	$ 5,438,675	$ 6,978,145	$ 4,514,937	$ 1,426,679
Basic earnings per share (in dollars per share)	$ 1.04	$ 0.77	$ 0.81	$ 0.29	$ 0.44	$ 0.61	$ 0.41	$ 0.13
Diluted earnings per share (in dollars per share)	$ 1.03	$ 0.74	$ 0.78	$ 0.27	$ 0.40	$ 0.55	$ 0.37	$ 0.12