Accumulated Other Comprehensive Loss - Components of Accumulated Other Comprehensive (Loss) Income (AOCI) (Detail) - USD ($) $ in Millions	9 Months Ended
	Oct. 01, 2016	Oct. 03, 2015
Unrealized (loss) gain on sales hedging
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning Balance	$ (1)	$ 5
Other comprehensive income (loss) before reclassifications	(16)	6
Amounts reclassified from AOCI to income	10	(12)
Tax benefit	1	1
Other comprehensive loss	(5)	(5)
Ending Balance	(6)	0
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	(12)	(18)
Amounts reclassified from AOCI to income	2	1
Tax benefit	3	7
Other comprehensive loss	(7)	(10)
Ending Balance	(22)	(18)
Currency translation adjustments
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning Balance	(32)	(6)
Other comprehensive income (loss) before reclassifications	(1)	(15)
Amounts reclassified from AOCI to income	0	(7)
Tax benefit	0	0
Other comprehensive loss	(1)	(22)
Ending Balance	(33)	(28)
Total
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning Balance	(48)	(9)
Other comprehensive income (loss) before reclassifications	(29)	(27)
Amounts reclassified from AOCI to income	12	(18)
Tax benefit	4	8
Other comprehensive loss	(13)	(37)
Ending Balance	$ (61)	$ (46)