Schedule II - Balance Sheet Financial Statements (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Assets
Fixed maturity securities, available for sale	$ 1,238,981	$ 1,179,619
Equity securities	5,282	11,590
Short-term investments	0	1,241
Cash and cash equivalents	26,997	22,973
Accrued investment income	17,360	17,131
Property and equipment, net	11,809	12,926
Other Assets	7,803	6,328
Total assets	1,668,928	1,590,703
Liabilities and Stockholders' Equity
Total liabilities	1,496,799	1,462,913
Retained earnings (accumulated deficit)	42,150	16,309
Treasury stock	(23,725)	(22,806)
Total stockholders' equity	172,129	127,790	$ 99,957	$ 300,945
Total liabilities and stockholders' equity	1,668,928	1,590,703
Parent Company [Member]
Assets
Investment in subsidiary	140,557	88,222
Fixed maturity securities, available for sale	21,190	28,566
Equity securities	23	770
Short-term investments	0	1,241
Cash and cash equivalents	3,905	2,163
Accrued investment income	230	342
Accounts receivable from subsidiaries	4,332	5,126
Property and equipment, net	9,251	10,387
Other Assets	1,151	1,715
Total assets	180,639	138,532
Liabilities and Stockholders' Equity
Accrued expenses and other liabilities	8,510	10,743
Total liabilities	8,510	10,743
Retained earnings (accumulated deficit)	42,150	16,308
Unrealized investment gains on securities held by parent and subsidaries, net of tax	(118,155)	(137,044)
Treasury stock	23,725	22,806
Total stockholders' equity	172,129	127,789
Total liabilities and stockholders' equity	180,639	138,532
Common Class A [Member]
Liabilities and Stockholders' Equity
Common stock	268,675	268,147
Common Class A [Member] | Parent Company [Member]
Liabilities and Stockholders' Equity
Common stock	268,675	268,147
Common Class B [Member]
Liabilities and Stockholders' Equity
Common stock	3,184	3,184
Common Class B [Member] | Parent Company [Member]
Liabilities and Stockholders' Equity
Common stock	$ 3,184	$ 3,184