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Debt - Additional Information (Details) - USD ($)	1 Months Ended		6 Months Ended
Debt - Additional Information (Details) - USD ($)	May 31, 2025	Mar. 30, 2025	Jun. 29, 2025	Jun. 30, 2024
Debt Instrument [Line Items]
Repayment of fixed-rate notes	$ 750,000,000	$ 750,000,000	$ 1,500,000,000	$ 0
Credit facility, maximum borrowing capacity			5,000,000,000
Commercial paper
Debt Instrument [Line Items]
Commercial paper outstanding			$ 700,000,000
Weighted average interest rate			4.396%
Committed Bank Credit Facility \| Line of Credit
Debt Instrument [Line Items]
Credit facility, maximum borrowing capacity			$ 1,000,000,000
Term			364 days
Multi Year Facility Expiring March 2027 \| Line of Credit
Debt Instrument [Line Items]
Credit facility, maximum borrowing capacity			$ 4,000,000,000
Fixed Rate Notes Due August 2035
Debt Instrument [Line Items]
Notes issued	$ 750,000,000