Income Taxes - Federal Statutory Rate - Current Year (Details) - USD ($)	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024
Amount
Income from operations before taxes	$ 51,045,650	$ 23,288,157
Taxes at federal statutory rate	10,719,587	4,890,513
State income taxes, net of federal effect	11,013	(431,749)
Nontaxable and nondeductible items
Dividends received deduction	(51,835)	(64,525)
Non-taxable investment income	(167,401)	(122,194)
Stock-based compensation	(563,954)	(280,104)
Other nontaxable and nondeductible items	318,977	191,488
Other	12,135	33,040
Income tax	$ 10,278,522	$ 4,929,721
Percent
Taxes at federal statutory rate	21.00%	21.00%
State income taxes, net of federal effect	0.00%	(1.90%)
Nontaxable and nondeductible items
Dividends received deduction	(0.10%)	(0.30%)
Non-taxable investment income	(0.30%)	(0.50%)
Stock-based compensation	(1.10%)	(1.20%)
Other nontaxable and nondeductible items	0.60%	0.80%
Other	(0.10%)	0.10%
Effective tax rate	20.00%	21.20%