Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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+ Details

Claims, Lawsuits and Other Contingencies (Details) - Australian Proceedings $ in Millions	1 Months Ended	3 Months Ended	9 Months Ended	18 Months Ended
	Nov. 30, 2023 case	Sep. 30, 2026 USD ($)	Sep. 30, 2026 USD ($)	Sep. 30, 2026 USD ($)
Loss Contingencies [Line Items]
Loss contingency, damages sought plus interest and costs				$ 5,000
Legal charges		$ 144	$ 569
Credit Suisse
Loss Contingencies [Line Items]
Loss contingency, number of loss payees \| case	2