Special Charges - Restructuring Reserve (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 30, 2023	Dec. 31, 2022
Restructuring reserve activity
Balance at beginning of period	$ 12	$ 28
Provision for plan	39
Cash paid	(5)	(15)
Foreign currency translation	1	(1)
Balance at end of period	47	12
Severance Costs
Restructuring reserve activity
Balance at beginning of period	5	19
Provision for plan	39
Cash paid	(3)	(13)
Foreign currency translation	1	(1)
Balance at end of period	42	5
Contract Terminations and Other
Restructuring reserve activity
Balance at beginning of period	7	9
Provision for plan	0
Cash paid	(2)	(2)
Foreign currency translation	0	0
Balance at end of period	$ 5	$ 7