Risk Management - Summary of Fair Values and Location in Condensed Consolidated Balance Sheet (Details) - USD ($) $ in Millions	Jun. 29, 2019	Dec. 31, 2018
Fair Value
Other Current Assets	$ 12
Accrued Liabilities	3
Designated as Hedging Instrument \| Foreign exchange contracts \| Other current assets
Fair Value
Other Current Assets	8
Designated as Hedging Instrument \| Foreign exchange contracts \| Accrued liabilities
Fair Value
Accrued Liabilities	0
Not Designated As Hedging Instruments \| Foreign exchange contracts \| Other current assets
Fair Value
Other Current Assets	4	$ 5
Not Designated As Hedging Instruments \| Foreign exchange contracts \| Accrued liabilities
Fair Value
Accrued Liabilities	$ 3	$ 4

Fair value, before effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities elected not to be offset. Excludes liabilities not subject to a master netting arrangement.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 860
-SubTopic 20
-Section 50
-Paragraph 4D
-Subparagraph (c)(2)
-URI http://asc.fasb.org/extlink&oid=118948506&loc=SL51823488-111719

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 4B
-Subparagraph (a),(c)
-URI http://asc.fasb.org/extlink&oid=109980867&loc=SL5624163-113959

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 20
-Section 50
-Paragraph 3
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=51824906&loc=SL20225862-175312

Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 20
-Section 55
-Paragraph 7
-URI http://asc.fasb.org/extlink&oid=99393222&loc=SL20226000-175313

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant