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Commitments and Contingencies (Details) $ in Millions |  |  |  | 1 Months Ended | 3 Months Ended | 6 Months Ended | 12 Months Ended |
--- | --- | --- | --- | --- | --- | --- | --- | ---
Nov. 04, 2020 claim | Nov. 28, 2018 USD ($) | Dec. 14, 2011 patent | May 31, 2017 claim | Oct. 30, 2020 USD ($) claim | Oct. 25, 2019 USD ($) | Oct. 30, 2020 USD ($) landfill manufacturer subsidiary claim | Oct. 25, 2019 USD ($) | Apr. 29, 2016 USD ($) claim | Apr. 24, 2020 USD ($)
Loss Contingencies [Line Items] |  |  |  |  |  |  |  |  |  |
Certain litigation charges, net |  |  |  |  | $ 84 | $ 121 | $ (4) | $ 168 |  |
Accrued litigation charges |  |  |  |  | $ 400 |  | $ 400 |  |  | $ 500
Orrington, Maine chemical manufacturing facility |  |  |  |  |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |  |  |  |  |
Number of landfills requiring removal | landfill |  |  |  |  |  |  | 2 |  |  |
Number of landfills requiring capping | landfill |  |  |  |  |  |  | 3 |  |  |
Pelvic mesh | Product liability litigation |  |  |  |  |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |  |  |  |  |
Number of subsidiaries | subsidiary |  |  |  |  |  |  | 2 |  |  |
Number of manufacturers | manufacturer |  |  |  |  |  |  | 1 |  |  |
Amount of settlement received |  |  |  |  |  |  |  |  | $ 121 |
Number of claims settled | claim |  |  |  | 5,000 |  |  |  |  | 11,000 |
Number of claimants | claim |  |  |  |  | 16,200 |  | 16,200 |  |  |
Pelvic mesh | Product liability litigation | Subsequent Event |  |  |  |  |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |  |  |  |  |
Number of claims settled | claim | 15,900 |  |  |  |  |  |  |  |  |
Ethicon |  |  |  |  |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |  |  |  |  |
Number of patents allegedly infringed upon | patent |  |  | 1 |  |  |  |  |  |  |
Number of claims dismissed | patent |  |  | 6 |  |  |  |  |  |  |
Sasso |  |  |  |  |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |  |  |  |  |
Approximate amount of verdict returned against the Company |  | $ 112 |  |  |  |  |  |  |  |

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