Other Assets (Details) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
	Apr. 04, 2020	Oct. 03, 2020	Sep. 28, 2019
Other Assets, Noncurrent Disclosure [Abstract]
Proceeds from borrowings against corporate-owned life insurance policies	$ 377	$ 377	$ 0
Borrowings against corporate-owned life insurance policies		$ 362