Goodwill and Intangible Assets Definite-Lived Intangible Assets (Details) - USD ($) $ in Millions	Sep. 28, 2019	Dec. 29, 2018
Intangible Assets, Net (Excluding Goodwill) [Abstract]
Gross	$ 6,564	$ 6,589
Accumulated amortization	(1,244)	(1,087)
Net	5,320	5,502
Trademarks
Intangible Assets, Net (Excluding Goodwill) [Abstract]
Gross	2,456	2,474
Accumulated amortization	(443)	(402)
Net	2,013	2,072
Customer-related assets
Intangible Assets, Net (Excluding Goodwill) [Abstract]
Gross	4,094	4,097
Accumulated amortization	(799)	(681)
Net	3,295	3,416
Other
Intangible Assets, Net (Excluding Goodwill) [Abstract]
Gross	14	18
Accumulated amortization	(2)	(4)
Net	$ 12	$ 14

Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 2
-Subparagraph (a)(1)
-URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275

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- Definition

Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 928
-SubTopic 340
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6473545&loc=d3e61844-108004

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 2
-Subparagraph (a)(1)
-URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275

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Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 2
-Subparagraph (a)(1)
-URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275

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