CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 26, 2020	Sep. 28, 2019	Sep. 26, 2020	Sep. 28, 2019
Statement of Comprehensive Income [Abstract]
Net income	$ 116	$ 136	$ 305	$ 375
Other comprehensive income (loss), net of tax:
Changes in unrealized gains and losses on anticipated sales hedging transactions (net of income taxes)	(8)	15	(14)	7
Changes in unrealized gains and losses on forward interest rate swap hedging transactions	0	(1)	0	0
Foreign currency translation adjustment	4	(5)	(4)	(3)
Comprehensive income	$ 112	$ 145	$ 287	$ 379