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GRAIL SPIN-OFF - Narrative (Details) - Spinoff - GRAIL - USD ($) $ in Millions		12 Months Ended
	Jun. 24, 2024	Dec. 29, 2024	Dec. 31, 2023
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Number of shares issued in transaction	26,547,021
Percent of interest disposed	85.50%
Number of parent shares converted into one share of spin-off (in shares)	6
Discontinued operation, equity method investment retained after disposal, ownership interest after disposal	14.50%
Period of continuing involvement after disposal	2 years 6 months	2 years 6 months
Amount of continuing cash flows after disposal	$ 974
Separation-related transaction costs		$ 53	$ 17

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Amount of cash inflow (outflow) from (to) the discontinued operation after the disposal transaction.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 205
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 4B
-Subparagraph (c)(1)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483499/205-20-50-4B

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Period of expected continuing involvement with a discontinued operation after the disposal date, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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