Segment Information & Geographic Data - Financial Information by Segments (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 30, 2024	Apr. 01, 2023
Net sales:
Total Net sales	$ 1,175	$ 1,405
Operating income:
Operating income	159	225
AIT
Net sales:
Total Net sales	392	522
EVM
Net sales:
Total Net sales	783	883
Operating segments
Operating income:
Operating income	196	262
Operating segments | AIT
Net sales:
Total Net sales	392	522
Operating income:
Operating income	76	129
Operating segments | EVM
Net sales:
Total Net sales	783	883
Operating income:
Operating income	120	133
Corporate
Operating income:
Operating income	$ (37)	$ (37)