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Restructuring, Impairment and Integration Charges (Summary of Charges) (Details) - USD ($) $ in Millions | 12 Months Ended
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Dec. 29, 2018 | Dec. 30, 2017 | Dec. 31, 2016
Restructuring Cost and Reserve [Line Items] |  |  |
Restructuring, Settlement and Impairment Provisions | $ 308 | $ 295 | $ 160
Other Productivity Initiatives | 8 | 16 | 12
Total restructuring and impairment charges and other productivity initiatives | 316 | 311 | 172
2019 Productivity Plan [Member] |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Restructuring, Settlement and Impairment Provisions | 138 | 0 | 0
2014 Productivity Plan |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Restructuring, Settlement and Impairment Provisions | $ 170 | $ 295 | $ 160

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- Definition Other Productivity Initiatives + References No definition available. + Details
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- Definition Total restructuring and impairment charges and other productivity initiatives + References No definition available. + Details
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Definition Amount of restructuring charges, remediation cost, and asset impairment loss. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.3) -URI http://asc.fasb.org/extlink&oid=115205541&loc=SL114868664-224227 + Details
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