Consolidated Statements of Comprehensive Income (Parenthetical) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 25, 2023	Jun. 26, 2022	Jun. 25, 2023	Jun. 26, 2022
Statement of Comprehensive Income [Abstract]
Net other comprehensive income (loss) recognized during the period, net of tax		$ 461		$ 461
Amounts reclassified from accumulated other comprehensive loss, net of tax expense	$ 10	15	$ 20	28
Pension settlement charge, net of tax expense		314		314
Other, net, tax	$ 4	$ 6	$ 8	$ 5