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v3.19.3.a.u2

Sale of Business (Details) - USD ($) $ in Millions | 3 Months Ended | 12 Months Ended |
--- | --- | --- | ---
Sep. 30, 2019 | Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017 | Dec. 16, 2019
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |
Divestiture of Business, Sale Price |  | $ 245.0 |  |  |
Proceeds from sale of business, net |  | 141.2 | $ 47.1 | $ 5.9 |
Impairment of Long-Lived Assets to be Disposed of | $ (225.0) |  |  |  |
Gain (loss) on sale of business |  | (21.3) | 15.5 | 0.0 |
Accounts receivable, net |  |  |  |  | $ 84.9
Inventories |  |  |  |  | 32.6
Prepaid expenses and other |  |  |  |  | 2.1
Property, plant and equipment, net |  |  |  |  | 191.8
Intangible assets, net |  |  |  |  | 158.2
Other assets and deferred charges |  |  |  |  | 81.7
Total assets disposed |  |  |  |  | 326.3
Accounts payable |  |  |  |  | 71.7
Accrued compensation and benefits |  |  |  |  | 6.9
Accrued expenses and other |  |  |  |  | 4.5
Postretirement benefits and other long-term liabilities |  |  |  |  | 20.1
Total liabilities disposed |  |  |  |  | $ 103.2
Cash [Member] |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |
Proceeds from Divestiture of Businesses |  | 185.0 |  |  |
Twelve year deferred payment obligation at 6% [Member] |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |
Noncash or Part Noncash Divestiture, Amount of Consideration Received |  | $ 60.0 | $ 0.0 | $ 0.0 |

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