Equity - AOCL (Details) - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022
Accumulated Other Comprehensive Loss
Balance at the beginning of the period	$ 3,147
Balance at the end of the period	3,377
Cumulative Translation Adjustment
Accumulated Other Comprehensive Loss
Balance at the beginning of the period	(1,008)	$ (903)
Other comprehensive income (loss) before reclassification adjustments	15	(81)
Loss reclassified from accumulated OCL	0	0
Tax benefit	0	0
Net other comprehensive income (loss)	15	(81)
Balance at the end of the period	(993)	(984)
Hedging Activities
Accumulated Other Comprehensive Loss
Balance at the beginning of the period	6	48
Other comprehensive income (loss) before reclassification adjustments	(117)	179
Loss reclassified from accumulated OCL	2	(128)
Tax benefit	30	(13)
Net other comprehensive income (loss)	(85)	38
Balance at the end of the period	(79)	86
Pension and Postretirement Adjustment
Accumulated Other Comprehensive Loss
Balance at the beginning of the period	(46)	(42)
Other comprehensive income (loss) before reclassification adjustments	(2)	0
Loss reclassified from accumulated OCL	0	0
Tax benefit	1	0
Net other comprehensive income (loss)	(1)	0
Balance at the end of the period	(47)	(42)
AOCL
Accumulated Other Comprehensive Loss
Balance at the beginning of the period	(1,048)	(897)
Other comprehensive income (loss) before reclassification adjustments	(104)	98
Loss reclassified from accumulated OCL	2	(128)
Tax benefit	31	(13)
Net other comprehensive income (loss)	(71)	(43)
Balance at the end of the period	$ (1,119)	$ (940)