Debt, Revolving Credit Facility and Commercial Paper Program - Narrative (Details) - USD ($) $ in Millions	9 Months Ended
	Sep. 26, 2026	Jun. 27, 2026	Dec. 27, 2025
Debt Instrument [Line Items]
Maximum borrowing capacity	$ 5,000
Debt Instrument, Repaid, Principal	875
Debt Instrument, Issued, Principal	4,750
Corporate debt securities
Debt Instrument [Line Items]
Maximum borrowing capacity	$ 5,500	$ 3,000
4.212% Senior Note due 2026 | Senior Notes
Debt Instrument [Line Items]
Stated interest rate	4.212%
Total debt (principal amount)	$ 0		$ 875
4.319% Senior Note due 2028 | Senior Notes
Debt Instrument [Line Items]
Stated interest rate	4.319%
Total debt (principal amount)	$ 625		625
2.375% Senior Note due 2030 | Senior Notes
Debt Instrument [Line Items]
Stated interest rate	2.375%
Total debt (principal amount)	$ 750		750
3.924% Senior Note due 2032 | Senior Notes
Debt Instrument [Line Items]
Stated interest rate	3.924%
Total debt (principal amount)	$ 500		500
4.393% Senior Notes due 2052 | Senior Notes
Debt Instrument [Line Items]
Stated interest rate	4.393%
Total debt (principal amount)	$ 500		500
4.600% Senior Note due 2029 | Senior Notes
Debt Instrument [Line Items]
Stated interest rate	4.60%
Total debt (principal amount)	$ 1,250		0
Debt Instrument, Issued, Principal	$ 1,250
5.000% Senior Notes Due 2031 | Senior Notes
Debt Instrument [Line Items]
Stated interest rate	5.00%
Total debt (principal amount)	$ 1,500		0
Debt Instrument, Issued, Principal	$ 1,500
5.250% Senior Notes Due 2033 | Senior Notes
Debt Instrument [Line Items]
Stated interest rate	5.25%
Total debt (principal amount)	$ 1,000		0
Debt Instrument, Issued, Principal	$ 1,000
5.500% Senior Notes Due 2036 | Senior Notes
Debt Instrument [Line Items]
Stated interest rate	5.50%
Total debt (principal amount)	$ 1,000		$ 0
Debt Instrument, Issued, Principal	$ 1,000