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Divestitures and Other Transactions SP Divestiture (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |
Goodwill Impairment Charge | $ 0 | $ 0 | $ 4,503
(Loss) income from discontinued operations after income taxes | $ (55) | (671) | 1,748
Specialty Products Disposal [Member] |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |
Net Sales |  | 5,030 | 15,711
Cost of Goods Sold |  | 3,352 | 10,533
Research and Development Expense |  | 204 | 626
Selling, General and Administrative |  | 573 | 1,599
Amortization of Intangibles |  | 267 | 815
Restructuring and Asset Related Charges - Net |  | 115 | 97
Integration and Separation Costs |  | 253 | 340
Goodwill Impairment Charge |  | 1,102 | 0
Other Income - net |  | 57 | 241
(Loss) Income from Discontinued Operation, before Income Tax |  | (779) | 1,942
Provision for Income Taxes, Discontinued Operation |  | 80 | 340
(Loss) income from discontinued operations after income taxes |  | (859) | 1,602
Depreciation |  | 281 | 837
Capital Expenditures |  | $ 481 | $ 911

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