Description of the Company and Summary of Significant Accounting Policies - Schedule of Separation-Related Costs (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 28, 2026	Jun. 29, 2025	Jun. 28, 2026	Jun. 29, 2025
Restructuring Cost and Reserve [Line Items]
Separation-related costs	$ 7	$ 24	$ 10	$ 62
Information technology and other
Restructuring Cost and Reserve [Line Items]
Separation-related costs	2	18	2	51
Legal entity name change
Restructuring Cost and Reserve [Line Items]
Separation-related costs	$ 5	$ 6	$ 8	$ 11

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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