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SEGMENT INFORMATION - Schedule of Segment Capital Expenditures (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Segment Reporting Information [Line Items]
Total capital expenditures	$ (401)	$ (365)	$ (284)
A&T
Segment Reporting Information [Line Items]
Total capital expenditures	(99)	(103)	(77)
P&ARP
Segment Reporting Information [Line Items]
Total capital expenditures	(221)	(181)	(134)
AS&I
Segment Reporting Information [Line Items]
Total capital expenditures	(74)	(75)	(67)
H&C
Segment Reporting Information [Line Items]
Total capital expenditures	$ (7)	$ (6)	$ (6)

X

- Definition

Amount of expenditure for addition to long-lived assets included in determination of segment assets by chief operating decision maker (CODM) or otherwise regularly provided to CODM. Excludes expenditure for addition to financial instrument, long-term customer relationship of financial institution, mortgage and other servicing rights, deferred policy acquisition cost, and deferred tax assets.

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-Topic 280
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-Name Accounting Standards Codification
-Section 55
-Paragraph 48
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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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