Investments - Investment in Fixed Maturity Securities (Details) - USD ($)	Mar. 31, 2026	Dec. 31, 2025
Investments [Abstract]
Original or amortized cost	$ 74,330,976	$ 74,900,990
Gross unrealized gains	113,295	208,385
Gross unrealized losses	(2,270,006)	(1,949,786)
Fair value	72,174,265	73,159,589	[1]
U.S. Government and Govt. Agencies and Authorities [Member]
Investments [Abstract]
Original or amortized cost	22,843,918	22,839,422
Gross unrealized gains	23,851	60,190
Gross unrealized losses	(159,801)	(148,886)
Fair value	22,707,968	22,750,726
U.S. Special Revenue and Assessments [Member]
Investments [Abstract]
Original or amortized cost	7,514,694	7,516,321
Gross unrealized gains	0	0
Gross unrealized losses	(99,155)	(62,399)
Fair value	7,415,539	7,453,922
All Other Corporate Bonds [Member]
Investments [Abstract]
Original or amortized cost	43,972,364	44,545,247
Gross unrealized gains	89,444	148,195
Gross unrealized losses	(2,011,050)	(1,738,501)
Fair value	$ 42,050,758	$ 42,954,941

[1] Balance sheet audited at December 31, 2025.