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Divestitures (Details) - USD ($) $ in Millions | 12 Months Ended |
--- | --- | ---
Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018 | Aug. 31, 2019
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |
(Gain) loss on divestiture of Hillerød, Denmark manufacturing operations | $ 92.5 | $ (55.3) | $ 0.0 |
Inventory raw materials sold to FUJIFILM |  |  |  | $ 41.8
Denmark Manufacturing Operations |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |
Consideration received for sale of Denmark manufacturing operations |  |  |  | $ 881.9
Loss on divestiture of Hillerød, Denmark manufacturing operations, net of tax |  | 124.2 |  |
(Gain) loss on divestiture of Hillerød, Denmark manufacturing operations | 30.5 | (55.3) |  |
Expected costs to sell disposal group |  | 11.2 |  |
Future minimum batch production for Denmark manufacturing operations |  | 74.0 |  |
Tax expense on disposal group |  | $ 68.9 |  |
Purchase commitment, reduction | $ 62.0 |  |  |

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