Fair Value - Summary of Carrying Value and Fair Value of Indebtedness (Details) - USD ($) $ in Millions	Sep. 30, 2024	Dec. 31, 2023
Carrying Value
Long-term debt	$ 2,625	$ 2,820
Other short-term indebtedness	0	6
Fair Value
Long-term debt	2,769	2,934
Other short-term indebtedness	$ 0	$ 6

Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation.

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Name:	us-gaap_LongTermDebt
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant