Consolidated Statements of Operations - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Revenues:
Gross premiums written	$ 157,177	$ 135,606	$ 478,699	$ 418,670
Net premiums written	138,836	116,233	421,321	360,557
Net premiums earned	133,312	120,528	383,602	342,447
Net investment income	11,348	11,750	32,393	34,108
Net realized investment gains (losses):
Other than temporary impairment losses on investments	0	(24)	(1,897)	(395)
Other net realized investment gains (losses)	(2,690)	5,343	13,187	8,228
Total net realized investment gains (losses)	(2,690)	5,319	11,290	7,833
Other income	264	411	1,274	1,289
Total revenues	142,234	138,008	428,559	385,677
Losses and Expenses:
Net losses and loss adjustment expenses	73,583	80,493	201,979	195,426
Acquisition costs and other underwriting expenses	53,366	48,680	153,643	141,196
Corporate and other operating expenses	3,858	3,475	11,702	23,653
Interest expense	5,023	4,924	15,088	14,725
Income before income taxes	6,404	436	46,147	10,677
Income tax expense (benefit)	(317)	(3,292)	5,163	(5,944)
Net income	$ 6,721	$ 3,728	$ 40,984	$ 16,621
Net income
Basic	$ 0.47	$ 0.26	$ 2.89	$ 1.18
Diluted	$ 0.47	$ 0.26	$ 2.86	$ 1.16
Weighted-average number of shares outstanding
Basic	14,202,859	14,100,180	14,181,530	14,082,698
Diluted	14,327,757	14,346,585	14,328,861	14,321,113
Cash dividends declared per share	$ 0.25	$ 0.25	$ 0.75	$ 0.75