Contingencies (Details) - USD ($) $ in Millions	1 Months Ended	3 Months Ended
	Dec. 31, 2019	Jan. 01, 2022	Oct. 01, 2022	Oct. 02, 2021
Contingencies
Loss contingency accrual			$ 38	$ 37
Collectability of Receivable and Excess and Obsolete Inventory [Member]
Contingencies
Loss contingency, damages sought, value	$ 10
Performance Of Manufacturing Service Agreement
Contingencies
Loss contingency, damages sought, value	200
Performance Of Manufacturing Service Agreement | Maximum
Contingencies
Loss contingency, estimate of possible loss	$ 2
Violation of Labor Code
Contingencies
Loss contingency, damages awarded, value		$ 4