Transactions with Affiliates, Reinsurance Atlantic States Ceded to Pool (Details) - USD ($)	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Reinsurance Pooling and Other Reinsurance Arrangements [Abstract]
Premiums earned	$ 383,059,075	$ 399,284,886	$ 356,669,937
Prepaid reinsurance premiums	160,591,399	176,935,842
Affiliated Entity [Member] | Atlantic States [Member]
Reinsurance Pooling and Other Reinsurance Arrangements [Abstract]
Premiums earned	314,321,443	305,729,418	266,400,636
Losses and loss expenses	202,228,589	222,737,225	181,205,743
Prepaid reinsurance premiums	154,472,615	152,323,262	146,387,565
Liability for losses and loss expenses	$ 277,641,902	$ 274,033,812	$ 232,540,607