BUSINESS OPTIMIZATION CHARGES - Summary of Activity in Reserves related to Business Optimization Initiatives (Detail) - USD ($) $ in Millions	12 Months Ended
Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Restructuring Reserve [Roll Forward]
Restructuring charges	$ 162	$ 146	$ 141
Restructuring Charges, Statement of Income or Comprehensive Income [Extensible Enumeration]	Total reportable segment operating income	Total reportable segment operating income	Total reportable segment operating income
Severance and Other Employee Related Costs
Restructuring Reserve [Roll Forward]
Reserve, beginning balance	$ 122	$ 95	$ 86
Restructuring charges	137	116	146
Payments	(118)	(80)	(101)
Reserve adjustments	(13)	(9)	(23)
Currency translation	5		(13)
Reserve, ending balance	$ 133	$ 122	$ 95

Amount of cash payments made as the result of exit or disposal activities. Excludes payments associated with a discontinued operation or an asset retirement obligation.

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Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

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Indicates line item in statement of income or comprehensive income that includes restructuring charges.

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Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan.

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Amount of expense (reversal of expense) which increases (decreases) the restructuring reserve from an adjustment to a previously accrued restructuring liability.

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A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

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Amount of foreign currency translation gain (loss) which decreases (increases) the restructuring reserve.

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