Fair Value Measurements (Tables)

12 Months Ended

Jan. 01, 2021

Fair Value Disclosures [Abstract]

Schedule of financial instruments measured on a recurring basis at fair value

Financial instruments measured on a recurring basis at fair value consisted of the following:

	January 1, 2021				January 3, 2020
	Carrying value		Fair value		Carrying value		Fair value
	(in millions)
Financial assets:
Derivatives	$	1	$	1	$	2	$	2
Financial liabilities:
Derivatives	103		103		75		75