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Costs Associated with Rationalization Programs - Schedule of Net Rationalization Charges Included in Income (Loss) Before Income Taxes (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2021 | Jun. 30, 2020 | Jun. 30, 2021 | Jun. 30, 2020
Restructuring Cost and Reserve [Line Items] |  |  |  |
Rationalizations | $ 18 | $ 99 | $ 68 | $ 108
Asset Write-off and Accelerated Depreciation Charges | 0 | 86 | 0 | 90
Current Year Plans |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Rationalizations | 0 | 71 | 20 | 73
Current Year Plans | Associate Severance and Other Related Costs |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Rationalizations | 0 | 64 | 20 | 66
Current Year Plans | Benefit Plan Curtailments/Settlements/Termination Benefits |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Rationalizations | 0 | 5 | 0 | 5
Current Year Plans | Other Exit Costs |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Rationalizations | 0 | 2 | 0 | 2
Prior Year Plans |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Rationalizations | 18 | 28 | 48 | 35
Prior Year Plans | Associate Severance and Other Related Costs |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Rationalizations | 8 | 27 | 28 | 33
Prior Year Plans | Benefit Plan Curtailments/Settlements/Termination Benefits |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Rationalizations | 0 |  | 0 | (4)
Prior Year Plans | Other Exit Costs |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Rationalizations | $ 10 | $ 1 | $ 20 | $ 6

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- Definition Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 5.P.3) -URI http://asc.fasb.org/extlink&oid=115931487&loc=d3e140864-122747 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3602-108585 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SAB Topic 5.P.4(b)) -URI http://asc.fasb.org/extlink&oid=115931487&loc=d3e140904-122747 + 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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