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Property Casualty Loss and Loss Expenses (Tables)

9 Months Ended

Sep. 30, 2025

Premiums Written, Net [Abstract]

Consolidated Property Casualty Loss And Loss Expense Reserves

This table summarizes activity for our consolidated property casualty loss and loss expense reserves:

(Dollars in millions)						Three months ended September 30,												Nine months ended September 30,
						2025						2024						2025						2024
Gross loss and loss expense reserves, beginning of period						$	11,001					$	9,494					$	9,937					$	8,975
Less reinsurance recoverable						504						303						269						362
Net loss and loss expense reserves, beginning of period						10,497						9,191						9,668						8,613
Net incurred loss and loss expenses related to:
Current accident year						1,486						1,570						5,114						4,392
Prior accident years						(22)						(71)						(176)						(211)
Total incurred						1,464						1,499						4,938						4,181
Net paid loss and loss expenses related to:
Current accident year						616						574						1,800						1,262
Prior accident years						601						540						2,062						1,956
Total paid						1,217						1,114						3,862						3,218
Net loss and loss expense reserves, end of period						10,744						9,576						10,744						9,576
Plus reinsurance recoverable						451						290						451						290
Gross loss and loss expense reserves, end of period						$	11,195					$	9,866					$	11,195					$	9,866

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- References

No definition available.

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- Definition

Tabular disclosure of the activity in the reserve for settling insured claims and expenses incurred in the claims settlement process for the period. The estimated liability includes the amount of money that will be required for future payments of (a) claims that have been reported to the insurer, (b) claims related to insured events that have occurred but that have not been reported to the insurer as of the date the liability is estimated, and (c) claim adjustment expenses. Claim adjustment expenses include costs incurred in the claim settlement process such as legal fees; outside adjuster fees; and costs to record, process, and adjust claims.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 944
-SubTopic 40
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480081/944-40-50-3

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