Postemployment Benefits Pension Plans - Schedule of Projected Benefit Obligation in Excess of Fair Value of Plan Assets (Details) - Pension Plans - USD ($) $ in Millions	Dec. 29, 2018	Dec. 30, 2017
U.S. Plans
Defined Benefit Plan Disclosure [Line Items]
Projected benefit obligation	$ 0	$ 0
Accumulated benefit obligation	0	0
Fair value of plan assets	0	0
Non-U.S. Plans
Defined Benefit Plan Disclosure [Line Items]
Projected benefit obligation	148	1,400
Accumulated benefit obligation	141	1,392
Fair value of plan assets	$ 67	$ 1,287

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- Definition

Amount of accumulated benefit obligation for defined benefit pension plan with projected benefit obligation in excess of plan assets.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 20
-Section 50
-Paragraph 3
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=108410482&loc=d3e2417-114920

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- Definition

Amount of plan asset for defined benefit pension plan with projected benefit obligation in excess of plan assets.

+ References

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- Definition

Amount of projected benefit obligation for defined benefit pension plan with projected benefit obligation in excess of plan assets.

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