Investments - Schedule of available for sale securities (Details) - USD ($)	3 Months Ended	12 Months Ended
	Mar. 31, 2025	Dec. 31, 2024
Net Investment Income [Line Items]
Cost or Amortized Cost	$ 216,882,931	$ 202,308,158
Debt instrument, collateral amount	4,885,000	5,308,000
Investments, fair value disclosure	10,102,000	10,130,000
U.S. Treasury securities and obligations of U.S. government corporations and agencies
Net Investment Income [Line Items]
Cost or Amortized Cost	4,991,733	0
Gross Unrealized Gains	17	0
Gross unrealized losses - less than 12 months	0	0
Gross unrealized loss - more than 12 months	0	0
Estimated Fair Value	4,991,750	0
Net Unrealized Losses	17	0
Political subdivisions of States, Territories and Possessions
Net Investment Income [Line Items]
Cost or Amortized Cost	24,267,119	24,271,177
Gross Unrealized Gains	62,010	0
Gross unrealized losses - less than 12 months	0	(73,589)
Gross unrealized loss - more than 12 months	(2,945,087)	(3,324,491)
Estimated Fair Value	21,384,042	20,873,097
Net Unrealized Losses	(2,883,077)	(3,398,080)
Corporate and other bonds industrial and miscellaneous
Net Investment Income [Line Items]
Cost or Amortized Cost	109,603,106	112,507,436
Gross Unrealized Gains	22,136	0
Gross unrealized losses - less than 12 months	(495,587)	(1,024,461)
Gross unrealized loss - more than 12 months	(3,992,684)	(4,690,597)
Estimated Fair Value	105,136,971	106,792,378
Net Unrealized Losses	(4,466,135)	(5,715,058)
Residential mortgage and other asset backed securities
Net Investment Income [Line Items]
Cost or Amortized Cost	78,020,973	65,529,545
Gross Unrealized Gains	300,333	119,647
Gross unrealized losses - less than 12 months	(17,773)	(209,890)
Gross unrealized loss - more than 12 months	(5,533,927)	(6,211,339)
Estimated Fair Value	72,769,606	59,227,963
Net Unrealized Losses	(5,251,367)	(6,301,582)
Total fixed-maturity securities
Net Investment Income [Line Items]
Cost or Amortized Cost	216,882,931	202,308,158
Gross Unrealized Gains	384,496	119,647
Gross unrealized losses - less than 12 months	(513,360)	(1,307,940)
Gross unrealized loss - more than 12 months	(12,471,698)	(14,226,427)
Estimated Fair Value	204,282,369	186,893,438
Net Unrealized Losses	$ (12,600,562)	$ (15,414,720)