Consolidated Statements of Income and Comprehensive Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Revenues
Net premiums earned	$ 238,256	$ 238,909	$ 703,746	$ 722,837
Investment income, net of investment expenses	11,606	11,571	32,062	42,447
Net investment gains (losses) (includes reclassifications for net unrealized investment gains (losses) on available-for-sale securities of $(1,079) and $(1,478) in 2022 and $214 and $(453) in 2021; previously included in accumulated other comprehensive income (loss))	(14,250)	(2,269)	(35,647)	28,243
Other income (loss)	(39)	332	(38)	163
Total revenues	235,573	248,543	700,123	793,690
Benefits, Losses and Expenses
Losses and loss settlement expenses	182,411	175,444	464,295	533,981
Amortization of deferred policy acquisition costs	53,107	51,261	156,116	150,533
Other underwriting expenses (includes reclassifications for employee benefit costs of $900 and $2,700 in 2022 and $1,586 and $4,899 in 2021; previously included in accumulated other comprehensive income (loss))	30,487	35,468	87,885	82,236
Interest expense	797	797	2,391	2,391
Total benefits, losses and expenses	266,802	262,970	710,687	769,141
Income (loss) before income taxes	(31,229)	(14,427)	(10,564)	24,549
Federal income tax expense (benefit) (includes reclassifications of $416 and $877 in 2022 and $285 and $1,122 in 2021; previously included in accumulated other comprehensive income (loss))	(8,248)	(4,834)	(5,475)	1,690
Net Income (loss)	(22,981)	(9,593)	(5,089)	22,859
Other comprehensive income (loss)
Change in net unrealized appreciation on investments	(65,415)	(12,230)	(199,071)	(33,231)
Change in liability for underfunded employee benefit plans	(4,591)	(3,765)	(13,774)	(1,025)
Other comprehensive income (loss), before tax and reclassification adjustments	(70,006)	(15,995)	(212,845)	(34,256)
Income tax effect	14,701	3,359	44,697	7,194
Other comprehensive income (loss), after tax, before reclassification adjustments	(55,305)	(12,636)	(168,148)	(27,062)
Reclassification adjustment for net investment losses included in income	1,079	(214)	1,478	453
Reclassification adjustment for employee benefit costs included in expense	900	1,586	2,700	4,899
Total reclassification adjustments, before tax	1,979	1,372	4,178	5,352
Income tax effect	(416)	(285)	(877)	(1,122)
Total reclassification adjustments, after tax	1,563	1,087	3,301	4,230
Comprehensive income (loss)	$ (76,723)	$ (21,142)	$ (169,936)	$ 27
Diluted weighted average common shares outstanding (in shares)	25,188,958	25,092,167	25,146,318	25,427,318
Earnings per common share:
Basic (in dollars per share)	$ (0.91)	$ (0.38)	$ (0.20)	$ 0.91
Diluted (in dollars per share)	$ (0.91)	$ (0.38)	$ (0.20)	$ 0.90