Deferred Costs, Capitalized, Prepaid, and Other Assets (Tables)

9 Months Ended

Sep. 30, 2023

Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]

Deferred Policy Acquisition Costs

The following table presents the balances and changes in Deferred Policy Acquisition Costs for the Property and Casualty and Life and Health and business for the nine months ended September 30, 2023 and 2022:

	Sep 30, 2023						Sep 30, 2022
	Property and Casualty		Life and Health		Total		Property and Casualty		Life and Health		Total
Balance, Beginning of Year	$	231.1	$	404.5	$	635.6	$	268.7	$	419.3	$	688.0
Capitalizations	407.1		42.2		449.3		483.0		47.0		530.0
Amortization Expense	(439.1)		(14.7)		(453.8)		(507.2)		(21.5)		(528.7)
Experience Adjustment	—		(8.9)		(8.9)		—		(5.5)		(5.5)
Balance	199.1		423.1		622.2		244.5		439.3		683.8
Less:
Deferred Policy Acquisition Costs Asset Held-for-Sale	—		—		—		—		38.7		38.7
Balance, End of Period	$	199.1	$	423.1	$	622.2	$	244.5	$	400.6	$	645.1