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

3 Months Ended

Mar. 31, 2024

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 March 31
	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)	2024		2023		2024		2023		2024		2023
Balance at January 1	$	(6,504)	$	(6,733)	$	(1,376)	$	(1,493)	$	41	$	175
Other comprehensive income (loss) before reclassifications	(386)		139		2		2		68		(42)
Amounts reclassified from accumulated other comprehensive income	—		—		2		—		(13)		(87)
Net current period comprehensive income (loss)	(386)		139		4		2		55		(129)
Balance at March 31	$	(6,890)	$	(6,594)	$	(1,372)	$	(1,491)	$	96	$	46