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Discontinued Operations - Additional Information (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 26, 2022 | Jun. 27, 2021 | Mar. 28, 2021 | Jun. 26, 2022 | Jun. 27, 2021 | Dec. 31, 2021
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |
Gain on disposition of discontinued operations | $ 0.0 | $ (0.4) |  | $ 0.0 | $ 7.1 |
Held-for-sale | Building | Elektron |  |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |
Amount of property disposed | $ 1.2 |  |  | $ 1.2 |  | $ 3.7
Superform Aluminum Superplastic |  |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |
Consideration of disposal |  | 20.6 | $ 21.0 |  | $ 20.6 |
Superform Aluminum Superplastic | Discontinued Operations, Held-for-sale |  |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |
Gain on disposition of discontinued operations |  | 7.1 | 7.5 |  |  |
Tax charge |  |  | $ 2.0 |  |  |
Working capital adjustment |  | $ 0.4 |  |  |  |

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