Pension, Savings and Other Postretirement Benefit Plans - Narrative (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Defined Benefit Plan Disclosure [Line Items]
Postretirement benefits expense (credit)	$ 2	$ 2
Defined contribution plans, contribution expenses	37	$ 35
Pension Plan
Defined Benefit Plan Disclosure [Line Items]
Pension settlement Credit	(5)
Pension Plan | Non-U.S.
Defined Benefit Plan Disclosure [Line Items]
Contributions to pension plans	9
Pension Plan | Minimum | Non-U.S.
Defined Benefit Plan Disclosure [Line Items]
Expected contribution to funded pension plans in current year	25
Pension Plan | Maximum | Non-U.S.
Defined Benefit Plan Disclosure [Line Items]
Expected contribution to funded pension plans in current year	$ 50