Segment Information (Tables)

12 Months Ended

Dec. 31, 2022

Segment Information [Abstract]

Financial Data by Segment

Financial data by segment is as follows:

	2022			2021		2020
	(in thousands)
Revenues:
Premiums earned:
Commercial lines	$	510,153		$	468,433	$	412,877
Personal lines		312,337			307,582		329,163
GAAP premiums earned		822,490			776,015		742,040
Net investment income		34,016			31,126		29,504
Investment (losses) gains		(10,185	)		6,477		2,778
Other		1,900			2,848		3,497
Total revenues	$	848,221		$	816,466	$	777,819

	2022			2021			2020
	(in thousands)
(Loss) income before income taxes:
Underwriting (loss) income:
Commercial lines	$	(22,665	)	$	(35,174	)	$	(858	)
Personal lines		(13,506	)		17,235			31,764
SAP underwriting (loss) income		(36,171	)		(17,939	)		30,906
GAAP adjustments		8,667			9,945			(959	)
GAAP underwriting (loss) income		(27,504	)		(7,994	)		29,947
Net investment income		34,016			31,126			29,504
Investment (losses) gains		(10,185	)		6,477			2,778
Other		35			730			1,043
(Loss) income before income taxes	$	(3,638	)	$	30,339		$	63,272