Income Taxes (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 27, 2026	Jun. 28, 2025	Jun. 27, 2026	Jun. 28, 2025	Dec. 27, 2025
Income Tax Disclosure [Abstract]
Income Tax Expense (Benefit)	$ (252)	$ 834	$ (490)	$ 711
Effective tax rate	9.80%	1263.60%	11.80%	(92.80%)
Deferred tax liabilities	$ 300		$ 300		$ 313
Accrued Income Taxes, Noncurrent	873		873		$ 806
Effective Income Tax Rate Reconciliation [Line Items]
Income tax provision (benefit)	$ 252	$ (834)	$ 490	$ (711)