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REPOSITIONING AND OTHER CHARGES - Pretax Impact of Total net Repositioning and Other Charges by Segment (Details) - USD ($) $ in Millions | 3 Months Ended
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Mar. 31, 2022 | Mar. 31, 2021
Pretax Impact Of Total Net Repositioning And Other Charges By Segment [Line Items] |  |
Total net repositioning charges | $ 387 | $ 141
Corporate and All Other |  |
Pretax Impact Of Total Net Repositioning And Other Charges By Segment [Line Items] |  |
Total net repositioning charges | 66 | 46
Aerospace | Operating Segments |  |
Pretax Impact Of Total Net Repositioning And Other Charges By Segment [Line Items] |  |
Total net repositioning charges | 21 | 48
Honeywell Building Technologies | Operating Segments |  |
Pretax Impact Of Total Net Repositioning And Other Charges By Segment [Line Items] |  |
Total net repositioning charges | 14 | 5
Performance Materials and Technologies | Operating Segments |  |
Pretax Impact Of Total Net Repositioning And Other Charges By Segment [Line Items] |  |
Total net repositioning charges | 159 | 5
Safety and Productivity Solutions | Operating Segments |  |
Pretax Impact Of Total Net Repositioning And Other Charges By Segment [Line Items] |  |
Total net repositioning charges | $ 127 | $ 37

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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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