SUPPLEMENTAL FINANCIAL INFORMATION - Other (Income) Expense, Net (Details) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Other Income, net
Foreign exchange (gains) losses, net	$ 13	$ 0	$ 49	$ (26)
Pension and other postretirement benefit plans	(11)	(6)	(32)	(18)
Pension curtailment	0	0	0	(11)
Change in fair value of marketable equity securities	(3)	3	3	(5)
Reclassification of cumulative translation loss to earnings	0	65	0	65
Non-marketable investment impairments	0	0	23	0
Other, net	(6)	(1)	(10)	(4)
Other (income) expense, net	$ (7)	$ 61	$ 33	$ 1

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Amount of gain (loss) recognized in net periodic benefit (cost) credit from event reducing expected years of future service of present employees or eliminating accrual of defined benefits for some or all future services of present employees.

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Amount, before tax, of realized gain (loss) from foreign currency transaction.

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Amount of cost (reversal of cost) for pension and other postretirement benefits.

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