Other Financial Data - Other Income (Expense) (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 27, 2025	Sep. 28, 2024	Sep. 27, 2025	Sep. 28, 2024
Interest, net:
Interest expense	$ (103)	$ (73)	$ (243)	$ (221)
Interest income	17	15	51	50
Interest income (expense), net	(86)	(58)	(192)	(171)
Other, net:
Net periodic pension and postretirement benefit	31	32	92	95
Loss from the extinguishment of Silver Lake convertible debt	0	0	0	(585)
Investment impairments	(2)	0	(2)	(3)
Foreign currency gain (loss)	4	(26)	(57)	(22)
Gain (loss) on derivative instruments	(6)	22	41	7
Fair value adjustments to equity investments	8	9	21	(4)
Assessments on uncertain tax positions	0	0	0	(11)
Other	6	5	5	4
Total other income (expense)	$ 41	$ 42	$ 100	$ (519)