Consolidated Statements of Operations - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Revenues
Net earned premiums	$ 188,333	$ 194,297	$ 375,421	$ 387,147
Net investment income	11,635	9,774	22,225	21,306
Earnings from partnership investments	5,967	2,614	8,799	6,905
Net realized gains on investments	3,152	3,406	7,362	6,281
Change in net unrealized gains on equity securities	(28,885)	8,654	(41,919)	14,861
Credit loss (expense) benefit		193		374
Finance and other service income	3,403	3,937	6,720	7,909
Total revenue	183,605	222,875	378,608	444,783
Expenses
Losses and loss adjustment expenses	112,715	110,161	235,881	221,656
Underwriting, operating and related expenses	60,872	65,089	122,466	130,113
Interest expense	131	130	260	259
Total expenses	173,718	175,380	358,607	352,028
Income before income taxes	9,887	47,495	20,001	92,755
Income tax expense	1,986	9,828	4,262	18,914
Net income	$ 7,901	$ 37,667	$ 15,739	$ 73,841
Earnings per weighted average common share:
Basic (in dollars per share)	$ 0.54	$ 2.50	$ 1.07	$ 4.96
Diluted (in dollars per share)	0.53	2.49	1.06	4.93
Cash dividends paid per common share (in dollars per share)	$ 0.90	$ 0.90	$ 1.80	$ 1.80
Number of shares used in computing earnings per share:
Basic (in shares)	14,599,057	14,983,365	14,613,399	14,817,312
Diluted (in shares)	14,702,627	15,079,495	14,715,099	14,913,561