CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Premiums written:
Direct	$ 273,079	$ 276,536	$ 547,326	$ 551,329
Assumed	3,017	2,055	5,768	4,086
Ceded	(44,872)	(34,270)	(91,678)	(68,429)
Net premiums written	231,224	244,321	461,416	486,986
Decrease in unearned premiums, net	11,587	11,376	23,410	23,951
Net premiums earned	242,811	255,697	484,826	510,937
Investment income, net of expenses	52,340	40,305	101,563	78,567
Net gains (losses) on investments and other financial instruments	(4,987)	(4,746)	(12,685)	(5,518)
Other revenue	511	1,860	936	3,746
Total revenues	290,675	293,116	574,640	587,732
Losses and expenses:
Losses incurred, net	(17,691)	(99,058)	(11,245)	(118,372)
Amortization of deferred policy acquisition costs	2,609	2,982	5,087	5,722
Other underwriting and operating expenses, net	53,998	53,449	124,061	108,181
Loss on debt extinguishment	0	6,391	0	28,498
Interest expense	9,377	13,461	18,751	28,373
Total losses and expenses	48,293	(22,775)	136,654	52,402
Income before tax	242,382	315,891	437,986	535,330
Provision for income tax	51,328	66,623	92,385	111,049
Net income	$ 191,054	$ 249,268	$ 345,601	$ 424,281
Earnings per share:
Basic (in dollars per share)	$ 0.67	$ 0.81	$ 1.20	$ 1.36
Diluted (in dollars per share)	$ 0.66	$ 0.80	$ 1.19	$ 1.34
Weighted average common shares outstanding - basic (in shares)	285,906	308,840	288,434	312,388
Weighted average common shares outstanding - diluted (in shares)	289,566	313,545	292,125	319,012