Accumulated Other Comprehensive Loss - Components of Accumulated Other Comprehensive (Loss) Income (AOCI) (Detail) - USD ($) $ in Millions	6 Months Ended
	Jul. 02, 2016	Jul. 04, 2015
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning Balance	$ (48)	$ (9)
Other comprehensive income (loss) before reclassifications	(29)	(3)
Amounts reclassified from AOCI to income	7	(18)
Tax benefit	6	4
Other comprehensive loss	(16)	(17)
Ending Balance	(64)	(26)
Unrealized (losses) gain on sales hedging
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning Balance	(1)	5
Other comprehensive income (loss) before reclassifications	(11)	7
Amounts reclassified from AOCI to income	6	(11)
Tax benefit	1	1
Other comprehensive loss	(4)	(3)
Ending Balance	(5)	2
Unrealized (losses)/ gains on forward interest rate swaps
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning Balance	(15)	(8)
Other comprehensive income (loss) before reclassifications	(16)	(7)
Amounts reclassified from AOCI to income	1	0
Tax benefit	5	3
Other comprehensive loss	(10)	(4)
Ending Balance	(25)	(12)
Currency translation adjustments
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning Balance	(32)	(6)
Other comprehensive income (loss) before reclassifications	(2)	(3)
Amounts reclassified from AOCI to income	0	(7)
Tax benefit	0	0
Other comprehensive loss	(2)	(10)
Ending Balance	$ (34)	$ (16)