Employee Benefit Plans - Postemployment Pension Plan (Details) - Total Pension Benefits - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Defined Benefit Plan, Net Periodic Benefit Cost (Credit) [Abstract]
Net service cost	$ 1	$ 1	$ 2	$ 2
Interest cost	25	13	50	26
Expected return on plan assets	(25)	(23)	(50)	(47)
Amortization of prior service cost	0	0	0	0
Net periodic benefit cost (income)	1	(9)	2	(19)
United States
Defined Benefit Plan, Net Periodic Benefit Cost (Credit) [Abstract]
Net service cost	0	0	0	0
Interest cost	18	10	36	20
Expected return on plan assets	(16)	(16)	(33)	(33)
Amortization of prior service cost	0	0	0	0
Net periodic benefit cost (income)	2	(6)	3	(13)
Foreign Plan
Defined Benefit Plan, Net Periodic Benefit Cost (Credit) [Abstract]
Net service cost	1	1	2	2
Interest cost	7	3	14	6
Expected return on plan assets	(9)	(7)	(17)	(14)
Amortization of prior service cost	0	0	0	0
Net periodic benefit cost (income)	$ (1)	$ (3)	$ (1)	$ (6)