Segment Information (Tables)

6 Months Ended

Jun. 30, 2024

Segment Reporting [Abstract]

Schedule of Summarized Financial Information for These Segments

Summarized financial information for these segments is as follows:

($ in millions)	Three Months Ended June 30,				Six Months Ended June 30,
	2024		2023		2024		2023
Net premiums and contract charges earned
Property & Casualty	$	179.2	$	157.4	$	352.4	$	309.8
Life & Retirement	38.0		37.4		75.8		75.1
Supplemental & Group Benefits	63.7		65.9		127.9		131.7
Total	$	280.9	$	260.7	$	556.1	$	516.6
Net investment income
Property & Casualty	$	9.5	$	10.6	$	21.8	$	14.6
Life & Retirement	88.9		89.3		174.7		177.2
Supplemental & Group Benefits	10.5		9.1		18.3		18.2
Corporate & Other	—		—		—		—
Intersegment eliminations	(0.5)		(0.5)		(1.0)		(1.1)
Total	$	108.4	$	108.5	$	213.8	$	208.9
Net income (loss)
Property & Casualty	$	(8.6)	$	(21.4)	$	2.0	$	(33.0)
Life & Retirement	12.3		17.4		24.0		31.4
Supplemental & Group Benefits	14.1		11.8		25.1		25.8
Corporate & Other	(14.0)		(20.6)		(20.8)		(30.4)
Total	$	3.8	$	(12.8)	$	30.3	$	(6.2)

($ in millions)	June 30, 2024		December 31, 2023
Assets
Property & Casualty	$	1,255.9	$	1,218.1
Life & Retirement	11,583.2		11,365.0
Supplemental & Group Benefits	1,323.6		1,338.8
Corporate & Other	178.3		190.4
Intersegment eliminations	(58.9)		(62.4)
Total	$	14,282.1	$	14,049.9