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v3.20.1

Subsequent Event - Narrative (Details) - USD ($) |  | 3 Months Ended | 9 Months Ended
--- | --- | --- | ---
Apr. 17, 2020 | Jun. 30, 2020 | Mar. 31, 2020 | Mar. 31, 2019 | Dec. 31, 2020
Subsequent Event [Line Items] |  |  |  |  |
Pre-tax charges |  |  | $ 9,000,000 | $ 103,000,000 |
Cash payments |  |  | 73,000,000 | 18,000,000 |
Non-cash charges related to asset write Offs and accelerated depreciation |  |  | $ 4,000,000 | $ 0 |
Facility Closing | Plan to Permanently Close Gadsden, Alabama Manufacturing Facility as Part of Strategy to Strengthen Competitiveness of Manufacturing Footprint | Scenario Forecast |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |
Pre-tax charges |  | $ 170,000,000 |  |  |
Cash payments |  |  |  |  | $ 45,000,000
Subsequent Event | Facility Closing | Plan to Permanently Close Gadsden, Alabama Manufacturing Facility as Part of Strategy to Strengthen Competitiveness of Manufacturing Footprint |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |
Severance restructuring costs | $ 55,000,000 |  |  |  |
Subsequent Event | Facility Closing | Plan to Permanently Close Gadsden, Alabama Manufacturing Facility as Part of Strategy to Strengthen Competitiveness of Manufacturing Footprint | Other Associate |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |
Other restructuring related costs | 40,000,000 |  |  |  |
Subsequent Event | Facility Closing | Plan to Permanently Close Gadsden, Alabama Manufacturing Facility as Part of Strategy to Strengthen Competitiveness of Manufacturing Footprint | Minimum |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |
Estimated total pre-tax charges | 280,000,000 |  |  |  |
Expected pre-tax cash charges | 170,000,000 |  |  |  |
Other restructuring related costs | 75,000,000 |  |  |  |
Non-cash charges related to asset write Offs and accelerated depreciation | 110,000,000 |  |  |  |
Subsequent Event | Facility Closing | Plan to Permanently Close Gadsden, Alabama Manufacturing Facility as Part of Strategy to Strengthen Competitiveness of Manufacturing Footprint | Maximum |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |
Estimated total pre-tax charges | 295,000,000 |  |  |  |
Expected pre-tax cash charges | 180,000,000 |  |  |  |
Other restructuring related costs | 85,000,000 |  |  |  |
Non-cash charges related to asset write Offs and accelerated depreciation | $ 115,000,000 |  |  |  |

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