CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 27, 2020	Jun. 29, 2019	Jun. 27, 2020	Jun. 29, 2019
Statement of Comprehensive Income [Abstract]
Net income	$ 100	$ 124	$ 189	$ 239
Other comprehensive (loss) income, net of tax:
Changes in unrealized gains and losses on anticipated sales hedging transactions (net of income taxes)	(8)	(12)	(6)	(8)
Changes in unrealized gains and losses on forward interest rate swap hedging transactions	0	1	0	1
Foreign currency translation adjustment	1	2	(8)	2
Comprehensive income	$ 93	$ 115	$ 175	$ 234