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Inventories (Details) - USD ($) $ in Millions | Dec. 29, 2019 | Dec. 30, 2018
--- | --- | ---
Summary of Inventories |  |
Raw materials and supplies | $ 1,117 | $ 1,114
Goods in process | 1,832 | 2,109
Finished goods | 6,071 | 5,376
Total inventories (1) | 9,020 | 8,599
Discontinued Operations, Held-for-sale or Disposed of by Sale | AdvancedSterilizationProducts |  |
Inventory [Line Items] |  |
Disposal Group, Including Discontinued Operation, Inventory, Current |  | 200
Discontinued Operations, Held-for-sale or Disposed of by Sale | Supply Chain |  |
Inventory [Line Items] |  |
Disposal Group, Including Discontinued Operation, Inventory, Current | $ 100 | $ 300

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