OTHER INTANGIBLE ASSETS - Intangible Assets by Type (Details) - USD ($) $ in Millions	Mar. 31, 2024	Dec. 31, 2023
Finite-lived intangible assets
Gross Carrying Amount	$ 4,926	$ 4,901
Accumulated Amortization	(3,073)	(3,010)
Net	1,853	1,891
Indefinite-lived intangible assets	2,202	2,202
Total intangible assets, Gross Carrying Amount	7,128	7,103
Total intangible assets, Net	4,055	4,093
Customer relationships
Finite-lived intangible assets
Gross Carrying Amount	1,940	1,945
Accumulated Amortization	(836)	(818)
Net	1,104	1,127
Technology
Finite-lived intangible assets
Gross Carrying Amount	1,258	1,253
Accumulated Amortization	(921)	(899)
Net	337	354
Trade names and trademarks
Finite-lived intangible assets
Gross Carrying Amount	291	290
Accumulated Amortization	(189)	(186)
Net	102	104
Capitalized software
Finite-lived intangible assets
Gross Carrying Amount	1,437	1,413
Accumulated Amortization	(1,127)	(1,107)
Net	$ 310	$ 306

Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Amount of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit.

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Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges.

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