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CONSOLIDATED STATEMENTS OF CHANGES IN ACCUMULATED OTHER COMPREHENSIVE INCOME/(LOSS) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Changes in Accumulated Other Comprehensive Income/(Loss)
Beginning balance	$ 12,810	$ 9,738	$ 13,195
Total period activity	(101)	65	15
Ending balance	13,325	12,810	9,738
Derivative Instruments
Changes in Accumulated Other Comprehensive Income/(Loss)
Beginning balance	(208)	(258)	(259)
Reclassification adjustments	7	31	11
Unrealized gain/(loss) on hedges	94	19	(10)
Total period activity	101	50	1
Ending balance	(107)	(208)	(258)
Translation Adjustments
Changes in Accumulated Other Comprehensive Income/(Loss)
Beginning balance	(642)	(657)	(674)
Currency translation adjustments	(204)	15	17
Total period activity	(204)	15	17
Ending balance	(846)	(642)	(657)
Other
Changes in Accumulated Other Comprehensive Income/(Loss)
Beginning balance	(3)	(3)
Other	2		(3)
Total period activity	2		(3)
Ending balance	(1)	(3)	(3)
Total
Changes in Accumulated Other Comprehensive Income/(Loss)
Beginning balance	(853)	(918)	(933)
Reclassification adjustments	7	31	11
Unrealized gain/(loss) on hedges	94	19	(10)
Currency translation adjustments	(204)	15	17
Other	2		(3)
Total period activity	(101)	65	15
Ending balance	$ (954)	$ (853)	$ (918)

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Amount, after tax and before reclassification, of gain (loss) from derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness.

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