Changes in Accumulated Other Comprehensive Income (Loss) (Tables)

9 Months Ended

Sep. 30, 2022

Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]

Schedule of accumulated other comprehensive income (loss), net of taxes

The changes in accumulated other comprehensive income (loss), net of income taxes, are as follows:

	Three Months Ended September 30
	Cumulative Foreign Currency Translation (Loss) Adjustments				Net Actuarial (Losses) and Prior Service (Costs) and Credits				Cumulative Gains (Losses) on Derivative Instruments Designated as Cash Flow Hedges and Other
(in millions)	2022		2021		2022		2021		2022		2021
Balance at June 30	$	(6,260)	$	(5,230)	$	(2,554)	$	(3,738)	$	108	$	(98)
Other comprehensive income (loss) before reclassifications	(1,008)		(391)		15		16		278		70
Amounts reclassified from accumulated other comprehensive income	—		—		41		62		(65)		69
Net current period comprehensive income (loss)	(1,008)		(391)		56		78		213		139
Balance at September 30	$	(7,268)	$	(5,621)	$	(2,498)	$	(3,660)	$	321	$	41

	Nine Months Ended September 30
	Cumulative Foreign Currency Translation (Loss) Adjustments				Net Actuarial (Losses) and Prior Service (Costs) and Credits				Cumulative Gains (Losses) on Derivative Instruments Designated as Cash Flow Hedges and Other
(in millions)	2022		2021		2022		2021		2022		2021
Balance at January 1	$	(5,839)	$	(4,859)	$	(2,670)	$	(3,871)	$	135	$	(216)
Other comprehensive income (loss) before reclassifications	(1,429)		(762)		45		26		289		138
Amounts reclassified from accumulated other comprehensive income	—		—		127		185		(103)		119
Net current period comprehensive income (loss)	(1,429)		(762)		172		211		186		257
Balance at September 30	$	(7,268)	$	(5,621)	$	(2,498)	$	(3,660)	$	321	$	41