Accumulated Other Comprehensive Income (Loss) (Details) - USD ($) $ in Millions	9 Months Ended
	Sep. 28, 2019	Sep. 29, 2018
AOCI Attributable to Parent, Net of Tax
Beginning balance	$ 1,335	$ 834
Other comprehensive income (loss) before reclassifications	38	27
Amounts reclassified from AOCI	(30)	2
Tax effect	(4)	(6)
Other comprehensive income (loss), net of tax	4	23
Ending balance	1,694	1,213
Unrealized gain (loss) on sales hedging
AOCI Attributable to Parent, Net of Tax
Beginning balance	12	(9)
Other comprehensive income (loss) before reclassifications	41	27
Amounts reclassified from AOCI	(32)	(1)
Tax effect	(2)	(4)
Other comprehensive income (loss), net of tax	7	22
Ending balance	19	13
Unrealized gain (loss) on forward interest rate swaps
AOCI Attributable to Parent, Net of Tax
Beginning balance	0	(9)
Other comprehensive income (loss) before reclassifications	0	7
Amounts reclassified from AOCI	2	3
Tax effect	(2)	(2)
Other comprehensive income (loss), net of tax	0	8
Ending balance	0	(1)
Currency translation adjustments
AOCI Attributable to Parent, Net of Tax
Beginning balance	(47)	(34)
Other comprehensive income (loss) before reclassifications	(3)	(7)
Amounts reclassified from AOCI	0	0
Tax effect	0	0
Other comprehensive income (loss), net of tax	(3)	(7)
Ending balance	(50)	(41)
Total
AOCI Attributable to Parent, Net of Tax
Beginning balance	(35)	(52)
Ending balance	$ (31)	$ (29)