Derivative Instruments - Schedule of (Loss) Gain Recognized on Forward Interest Rate Swaps Not Designated in Hedge Relationship (Detail) - USD ($) $ in Millions	3 Months Ended	6 Months Ended
Jul. 02, 2016	Jul. 04, 2015	Jul. 02, 2016	Jul. 04, 2015
Forward Interest Rate Swap
Change in unrealized gain (loss) on anticipated sales hedging:
Interest income (expense) on forward interest rate swaps	$ 1	$ (2)	$ 2	$ 0

Aggregate net gain (loss) on all derivative instruments recognized in earnings during the period, before tax effects.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 4A
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=56946850&loc=SL5618551-113959

Name:	us-gaap_GainLossOnDerivativeInstrumentsNetPretax
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration