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v3.21.2

Restructuring Costs (Details) $ in Millions | 12 Months Ended |
--- | --- | ---
Sep. 30, 2021 USD ($) employees | Sep. 30, 2020 USD ($) employees | Sep. 30, 2019 USD ($) employees | Sep. 30, 2022 USD ($)
Restructuring Costs [Roll Forward] |  |  |  |
Restructuring liability, beginning balance | $ 181 | $ 69 |  |
Restructuring costs | 150 | 284 | $ 95 |
Restructuring, paid/utilized | 155 | 172 |  |
Restructuring liability, ending balance | $ 176 | $ 181 | $ 69 |
Total number of facilities exited | 8 | 6 | 2 |
Total number of positions eliminated | employees | 3,600 | 5,400 | 1,100 |
Scenario, Forecast [Member] | Minimum [Member] |  |  |  |
Restructuring Costs [Roll Forward] |  |  |  |
Restructuring and Related Cost, Expected Cost |  |  |  | $ 150
Cost of Sales And Selling and General Administrative Expenses |  |  |  |
Restructuring Costs [Roll Forward] |  |  |  |
Restructuring costs | $ 38 | $ 20 |  |
Automation Solutions [Member] |  |  |  |
Restructuring Costs [Roll Forward] |  |  |  |
Restructuring costs | 123 | 232 | $ 65 |
Commercial & Residential Solutions [Member] |  |  |  |
Restructuring Costs [Roll Forward] |  |  |  |
Restructuring costs | 22 | 44 | 27 |
Climate Technologies [Member] |  |  |  |
Restructuring Costs [Roll Forward] |  |  |  |
Restructuring costs | 15 | 23 | 20 |
Tools & Home Products [Member] |  |  |  |
Restructuring Costs [Roll Forward] |  |  |  |
Restructuring costs | 7 | 21 | 7 |
Severance And Benefits [Member] |  |  |  |
Restructuring Costs [Roll Forward] |  |  |  |
Restructuring liability, beginning balance | 176 | 62 |  |
Restructuring costs | 112 | 239 |  |
Restructuring, paid/utilized | 116 | 125 |  |
Restructuring liability, ending balance | 172 | 176 | 62 |
Other Restructuring [Member] |  |  |  |
Restructuring Costs [Roll Forward] |  |  |  |
Restructuring liability, beginning balance | 5 | 7 |  |
Restructuring costs | 38 | 45 |  |
Restructuring, paid/utilized | 39 | 47 |  |
Restructuring liability, ending balance | 4 | 5 | 7 |
Corporate, Non-Segment [Member] | Corporate and other [Member] |  |  |  |
Restructuring Costs [Roll Forward] |  |  |  |
Restructuring costs | $ 5 | $ 8 | $ 3 |

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