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Restructuring and Other Charges, Net - Actions (Details) - USD ($) $ in Millions | 3 Months Ended
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Dec. 25, 2020 | Dec. 27, 2019
Restructuring Charges |  |
Total Expected Charges | $ 295 |
Cumulative Charges Incurred | 261 |
Remaining Expected Charges | 34 |
Charges Incurred | 149 | $ 24
Transportation Solutions |  |
Restructuring Charges |  |
Total Expected Charges | 140 |
Cumulative Charges Incurred | 126 |
Remaining Expected Charges | 14 |
Charges Incurred | 118 | 4
Industrial Solutions |  |
Restructuring Charges |  |
Total Expected Charges | 114 |
Cumulative Charges Incurred | 99 |
Remaining Expected Charges | 15 |
Charges Incurred | 20 | 15
Communications Solutions |  |
Restructuring Charges |  |
Total Expected Charges | 41 |
Cumulative Charges Incurred | 36 |
Remaining Expected Charges | 5 |
Charges Incurred | 11 | 5
Fiscal 2021 Actions |  |
Restructuring Charges |  |
Remaining Expected Charges | 12 |
Charges Incurred | 142 |
Fiscal 2020 Actions |  |
Restructuring Charges |  |
Remaining Expected Charges | 34 |
Charges Incurred | 11 | 15
Pre-Fiscal 2020 Actions |  |
Restructuring Charges |  |
Charges Incurred | $ (4) | $ 9

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