Pension Benefit Plans (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Components of net periodic pension cost
Defined Benefit Plan, Net Periodic Benefit (Cost) Credit, Amortization of Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]	Other Operating Income (Expense), Net	Other Operating Income (Expense), Net
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Interest Cost, Statement of Income or Comprehensive Income [Extensible Enumeration]	Other Operating Income (Expense), Net	Other Operating Income (Expense), Net
Defined Benefit Plan, Net Periodic Benefit (Cost) Credit, Expected Return (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]	Other Operating Income (Expense), Net	Other Operating Income (Expense), Net
Pension Benefit Plans. | U.S.
Components of net periodic pension cost
Service cost	$ 1	$ 2
Interest cost	11	11
Expected asset return	(13)	(14)
Actuarial loss	3	2
Net postretirement benefit (income) cost	2	1
Pension Benefit Plans. | Non-U.S.
Components of net periodic pension cost
Service cost	2	2
Interest cost	9	9
Expected asset return	(8)	(7)
Actuarial loss	3	2
Net postretirement benefit (income) cost	$ 6	$ 6