Stockholders' Equity Other Comprehensive Income (Loss) (Details) - USD ($) $ in Millions		3 Months Ended						9 Months Ended
		Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023	Sep. 30, 2022	Jun. 30, 2022	Mar. 31, 2022	Sep. 30, 2023	Sep. 30, 2022
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance				$ (2,806)				$ (2,806)
Beginning Balance		$ 26,461	$ 25,839	25,541	$ 26,071	$ 25,936	$ 25,623	25,541	$ 25,623
Amounts Reclassified from Accumulated Other Comprehensive Loss		10			48			(46)	(28)
Other comprehensive (loss) income		(324)	62	67	(369)	(402)	77	(195)	(694)
Ending Balance		25,467	26,461	25,839	25,084	26,071	25,936	25,467	25,084
Ending Balance		(3,001)			(3,592)			(3,001)	(3,592)
Pension Plan
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance				(163)			(396)	(163)	(396)
Other Comprehensive (Loss) Income, before Reclassifications, Net of Tax								6	107
Amounts Reclassified from Accumulated Other Comprehensive Loss								0	21
Other comprehensive (loss) income								6	128
Ending Balance		(157)			(268)			(157)	(268)
Other Benefit Plans
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance				160			(31)	160	(31)
Other Comprehensive (Loss) Income, before Reclassifications, Net of Tax								0	3
Amounts Reclassified from Accumulated Other Comprehensive Loss								(6)	1
Other comprehensive (loss) income								(6)	4
Ending Balance		154			(27)			154	(27)
Cumulative Translation Adjustment
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance				(2,883)			(2,543)	(2,883)	(2,543)
Other Comprehensive (Loss) Income, before Reclassifications, Net of Tax	[1]							(41)	(868)
Amounts Reclassified from Accumulated Other Comprehensive Loss								0	0
Other comprehensive (loss) income								(41)	(868)
Ending Balance		(2,924)			(3,411)			(2,924)	(3,411)
Derivative Instruments
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance				80			72	80	72
Other Comprehensive (Loss) Income, before Reclassifications, Net of Tax								(114)	92
Amounts Reclassified from Accumulated Other Comprehensive Loss		11			28			(40)	(50)
Other comprehensive (loss) income								(154)	42
Ending Balance		(74)			114			(74)	114
Total
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance				(2,806)			(2,898)	(2,806)	(2,898)
Beginning Balance		(2,677)	(2,739)	(2,806)	(3,223)	(2,821)	(2,898)	(2,806)	(2,898)
Other Comprehensive (Loss) Income, before Reclassifications, Net of Tax								(149)	(666)
Amounts Reclassified from Accumulated Other Comprehensive Loss								(46)	(28)
Other comprehensive (loss) income		(324)	62	67	(369)	(402)	77	(195)	(694)
Ending Balance		(3,001)	$ (2,677)	$ (2,739)	(3,592)	$ (3,223)	$ (2,821)	(3,001)	(3,592)
Ending Balance		$ (3,001)			$ (3,592)			$ (3,001)	$ (3,592)

[1] The cumulative translation adjustment loss for the nine months ended September 30, 2023 was primarily driven by the strengthening of the USD against the South African Rand ("ZAR") and European Euro ("EUR"), partially offset by the weakening of the USD against the Brazilian Real (BRL). The cumulative translation adjustment loss for the nine months ended September 30, 2022 was primarily driven by the strengthening of the USD against the European Euro ("EUR"), Swiss Franc ("CHF"), Indian Rupee ("INR") and South African Rand ("ZAR").