Acquisitions (Narrative) (Details) $ in Millions	6 Months Ended
	Jun. 28, 2024 USD ($) business	Jun. 30, 2023 USD ($)
Business Acquisition [Line Items]
Cash paid for acquisition	$ 12	$ 0
Fair value adjustment to inventory
Business Acquisition [Line Items]
Pro forma earnings, adjustments	$ 25
Fair value adjustment to inventory and settlement of share-based payment awards
Business Acquisition [Line Items]
Pro forma earnings, adjustments		$ 92
Series of individually immaterial business acquisitions
Business Acquisition [Line Items]
Number of businesses acquired | business	1
Cash paid for acquisition	$ 12
Revenue reported by acquired entity for last annual period (less than)	$ 3