Reorganization and Business Transformation - Costs Incurred For Reorganization Plan (Details) - 2024 Restructuring Plan - Employee separation benefits $ in Millions	2 Months Ended
Sep. 30, 2024 USD ($)
Restructuring Cost and Reserve [Line Items]
Expense accruals	$ 11
Cash payments	(3)
Balance at September 30, 2024	$ 8

Amount of cash payments made as the result of exit or disposal activities. Excludes payments associated with a discontinued operation or an asset retirement obligation.

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Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

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