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REPOSITIONING AND OTHER CHARGES (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018
Component of Operating Other Cost and Expense [Abstract] |  |  |
Total net repositioning charge | $ 518 | $ 433 | $ 520
Asbestos related litigation charges, net of insurance and reimbursements | 50 | 42 | 163
Probable and reasonably estimable environmental liabilities, net of reimbursements | 27 | 59 | 345
Other | (20) | 12 | 63
Total net repositioning and other charges | 575 | 546 | 1,091
Severance [Member] |  |  |
Component of Operating Other Cost and Expense [Abstract] |  |  |
Total net repositioning charge | 475 | 260 | 289
Asset Impairments [Member] |  |  |
Component of Operating Other Cost and Expense [Abstract] |  |  |
Total net repositioning charge | 21 | 95 | 162
Exit costs [Member] |  |  |
Component of Operating Other Cost and Expense [Abstract] |  |  |
Total net repositioning charge | 69 | 83 | 79
Reserve Adjustments [Member] |  |  |
Component of Operating Other Cost and Expense [Abstract] |  |  |
Total net repositioning charge | $ (47) | $ (5) | (10)
Other |  |  | $ 63

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- Definition Net total Increase or Decrease in the accrual for restructuring and other costs, including asbestos litigation charges - net of insurance and environmental remediation activities, during the reporting period. + References No definition available. + Details
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