OPERATING SEGMENTS - Narrative (Details) - USD ($) $ in Millions	3 Months Ended
Mar. 28, 2025	Mar. 29, 2024
Segment Reporting Information [Line Items]
Other operating charges	$ 73	$ 1,573
Indemnification Agreement
Segment Reporting Information [Line Items]
Other operating charges	9
Productivity and Reinvestment
Segment Reporting Information [Line Items]
Productivity, integration and restructuring initiatives	11	36
fairlife
Segment Reporting Information [Line Items]
Contingent Consideration Liability	47	765
Certain bottling operations in India
Segment Reporting Information [Line Items]
Other operating charges		7
BodyArmor
Segment Reporting Information [Line Items]
Gain (loss) related to BodyArmor transaction	(3)	(4)
Corporate
Segment Reporting Information [Line Items]
Other operating charges	73	813
Corporate \| Indemnification Agreement
Segment Reporting Information [Line Items]
Other operating charges	9
Corporate \| Productivity and Reinvestment
Segment Reporting Information [Line Items]
Productivity, integration and restructuring initiatives	11	36
Corporate \| fairlife
Segment Reporting Information [Line Items]
Contingent Consideration Liability	47	765
Corporate \| Certain bottling operations in India
Segment Reporting Information [Line Items]
Other operating charges		7
Corporate \| BodyArmor
Segment Reporting Information [Line Items]
Gain (loss) related to BodyArmor transaction	(3)	(4)
North America
Segment Reporting Information [Line Items]
Other operating charges	$ 0	760
North America \| BodyArmor
Segment Reporting Information [Line Items]
Impairment of Intangible Assets (Excluding Goodwill)		$ 760

Amount of increase (decrease) in the value of a contingent consideration liability, including, but not limited to, differences arising upon settlement.

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