CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN ACCUMULATED OTHER COMPREHENSIVE INCOME/(LOSS) - USD ($) $ in Millions	3 Months Ended
Mar. 31, 2022	Mar. 31, 2021
Changes in Accumulated Other Comprehensive Income/(Loss)
Beginning balance	$ 14,177	$ 11,190
Total period activity	74	108
Ending balance	14,201	11,499
Derivative Instruments
Changes in Accumulated Other Comprehensive Income/(Loss)
Beginning balance	(208)	(258)
Reclassification adjustments	3	3
Unrealized gain on hedges	32	68
Total period activity	35	71
Ending balance	(173)	(187)
Translation Adjustments
Changes in Accumulated Other Comprehensive Income/(Loss)
Beginning balance	(642)	(657)
Currency translation adjustments	40	37
Total period activity	40	37
Ending balance	(602)	(620)
Other
Changes in Accumulated Other Comprehensive Income/(Loss)
Beginning balance	(3)	(3)
Other	(1)
Total period activity	(1)	0
Ending balance	(4)	(3)
Total
Changes in Accumulated Other Comprehensive Income/(Loss)
Beginning balance	(853)	(918)
Reclassification adjustments	3	3
Unrealized gain on hedges	32	68
Currency translation adjustments	40	37
Other	(1)
Total period activity	74	108
Ending balance	$ (779)	$ (810)

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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