Stockholders' Equity Other Comprehensive Income (Loss) (Details) - USD ($) $ in Millions		3 Months Ended				6 Months Ended
		Jun. 30, 2023	Mar. 31, 2023	Jun. 30, 2022	Mar. 31, 2022	Jun. 30, 2023	Jun. 30, 2022
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance			$ (2,806)			$ (2,806)
Beginning Balance		$ 25,839	25,541	$ 25,936	$ 25,623	25,541	$ 25,623
Amounts Reclassified from Accumulated Other Comprehensive Loss		(37)		(64)		(56)	(76)
Other comprehensive (loss) income		62	67	(402)	77	129	(325)
Ending Balance		26,461	25,839	26,071	25,936	26,461	26,071
Ending Balance		(2,677)		(3,223)		(2,677)	(3,223)
Pension Plan
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance			(163)		(396)	(163)	(396)
Other Comprehensive (Loss) Income, before Reclassifications, Net of Tax						4	13
Amounts Reclassified from Accumulated Other Comprehensive Loss						(1)	2
Other comprehensive (loss) income						3	15
Ending Balance		(160)		(381)		(160)	(381)
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						(4)	0
Other comprehensive (loss) income						(4)	3
Ending Balance		156		(28)		156	(28)
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]					282	(335)
Amounts Reclassified from Accumulated Other Comprehensive Loss						0	0
Other comprehensive (loss) income						282	(335)
Ending Balance		(2,601)		(2,878)		(2,601)	(2,878)
Derivative Instruments
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance			80		72	80	72
Other Comprehensive (Loss) Income, before Reclassifications, Net of Tax						(101)	70
Amounts Reclassified from Accumulated Other Comprehensive Loss		(35)		(66)		(51)	(78)
Other comprehensive (loss) income						(152)	(8)
Ending Balance		(72)		64		(72)	64
Total
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance			(2,806)		(2,898)	(2,806)	(2,898)
Beginning Balance		(2,739)	(2,806)	(2,821)	(2,898)	(2,806)	(2,898)
Other Comprehensive (Loss) Income, before Reclassifications, Net of Tax						185	(249)
Amounts Reclassified from Accumulated Other Comprehensive Loss						(56)	(76)
Other comprehensive (loss) income		62	67	(402)	77	129	(325)
Ending Balance		(2,677)	$ (2,739)	(3,223)	$ (2,821)	(2,677)	(3,223)
Ending Balance		$ (2,677)		$ (3,223)		$ (2,677)	$ (3,223)

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