Other Comprehensive Income (Note)

12 Months Ended

Dec. 31, 2024

Equity [Abstract]

Other Comprehensive Income [Note Text Block]

The following table presents changes in Accumulated Other Comprehensive Loss ("AOCI"), net of tax, reported in the consolidated financial statements for the years ended December 31:

In millions	2024		2023		2022
Defined Benefit Pension and Postretirement Adjustments
Balance at beginning of period	$	(1,276)	$	(1,195)	$	(962)
Other comprehensive income (loss) before reclassifications	(105)		(167)		(319)
Amounts reclassified from accumulated other comprehensive loss	69		86		86
Balance at end of period	(1,312)		(1,276)		(1,195)
Change in Cumulative Foreign Currency Translation Adjustments
Balance at beginning of period	(281)		(722)		(694)
Other comprehensive income (loss) before reclassifications	(121)		(76)		(38)
Amounts reclassified from accumulated other comprehensive loss	—		517		10
Balance at end of period	(402)		(281)		(722)
Net Gains and Losses on Cash Flow Hedging Derivatives
Balance at beginning of period	(8)		(8)		(10)
Amounts reclassified from accumulated other comprehensive loss	—		—		2
Balance at end of period	(8)		(8)		(8)
Total Accumulated Other Comprehensive Income (Loss) at End of Period	$	(1,722)	$	(1,565)	$	(1,925)

Reclassifications out of AOCI for the three years ended December 31 were as follows:

	Amount Reclassified from Accumulated Other Comprehensive Loss							Location of Amount Reclassified from AOCI
	2024		2023		2022
In millions
Defined benefit pension and postretirement items:
Prior-service costs	$	(13)	$	(23)	$	(23)	(a)	Non-operating pension expense
Actuarial gains/(losses)	(78)		(92)		(91)		(a)	Non-operating pension expense
Total pre-tax amount	(91)		(115)		(114)
Tax (expense)/benefit	22		29		28
Net of tax	(69)		(86)		(86)
Change in cumulative foreign currency translation adjustments:
Business divestiture	—		(517)		(10)		(b)	Net (gains) losses on sales of equity method investments and Discontinued Operations, net of taxes
Tax (expense)/benefit	—		—		—
Net of tax	—		(517)		(10)
Net gains and losses on cash flow hedging derivatives:
Cash flow hedges	—		—		(3)			Interest expense, net
Total pre-tax amount	—		—		(3)
Tax (expense)/benefit	—		—		1
Total, net of tax	—		—		(2)
Total reclassifications for the period, net of tax	$	(69)	$	(603)	$	(98)

(a) These accumulated other comprehensive income (loss) components are included in the computation of net periodic pension cost (see Note 17 - Retirement Plans for additional details).

(b) See Note 10 - Equity Method Investments for additional details for 2023 amounts.