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ORGANIZATION AND SIGNIFICANT ACCOUNTING POLICIES - Narrative - Derivative Financial Instruments (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 29, 2024	Dec. 31, 2023	Jan. 01, 2023	Sep. 29, 2024
Derivative Instruments, Gain (Loss) [Line Items]
Derivative term	24 months
Other comprehensive income (loss) hedge	$ 15	$ 18	$ 53
Gain to be reclassified into earnings within the next 12 months	27
GRAIL
Derivative Instruments, Gain (Loss) [Line Items]
Loss contingency accrual				$ 432
Foreign Exchange Forward
Derivative Instruments, Gain (Loss) [Line Items]
Derivative assets related to terminated acquisition	27	5
Derivative liabilities related to terminated acquisition		9
Foreign Exchange Forward | Not Designated as Hedging Instrument
Derivative Instruments, Gain (Loss) [Line Items]
Notional amount of outstanding forward contracts	477	926
Foreign Exchange Forward | Designated as Hedging Instrument
Derivative Instruments, Gain (Loss) [Line Items]
Notional amount of outstanding forward contracts	$ 621	$ 628

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 220
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 11
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482790/220-10-45-11

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 220
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 15
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482790/220-10-45-15

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Name Accounting Standards Codification
-Section 50
-Paragraph 4C
-Subparagraph (c)
-SubTopic 10
-Topic 815
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480434/815-10-50-4C

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