Reconciliation of Statutory Filings to Amounts Reported in the Consolidated Financial Statements, Reconciliations of Statutory Net (Loss) Income and Capital and Surplus (Details) - USD ($)	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Reconciliation of Statutory Filings to Amounts Reported in the Consolidated Financial Statements [Abstract]
Statutory net income of insurance subsidiaries	$ 424,058	$ 10,750,552	$ 48,282,517
Increases (Decreases): [Abstract]
Deferred policy acquisition costs	5,141,857	8,871,415	(127,901)
Deferred federal income taxes	2,958,735	(1,085,903)	(6,448)
Salvage and subrogation recoverable	5,195,800	2,551,800	713,400
Consolidating eliminations and adjustments	(14,791,466)	(18,769)	(9,516,984)
Parent-only net (loss) income	(888,389)	4,185,079	13,470,668
Net (loss) income	(1,959,405)	25,254,174	52,815,252
Statutory Capital and Surplus of Insurance Subsidiaries [Abstract]
Statutory capital and surplus of insurance subsidiaries	455,719,035	466,186,406	458,407,568
Deferred policy acquisition costs	73,170,230	68,028,373	59,156,958	$ 59,284,859
Deferred federal income taxes	(23,794,084)	(21,294,388)	(18,586,428)
Salvage and subrogation recoverable	28,706,200	23,510,400	20,958,600
Non-admitted assets and other adjustments, net	712,623	929,862	1,315,378
Fixed maturities	(49,367,986)	5,958,434	15,309,610
Parent-only equity and other adjustments	(1,553,006)	(12,283,000)	(18,787,566)
Stockholders' equity	$ 483,593,012	$ 531,036,087	$ 517,774,120	$ 451,015,519