Discontinued Operations - Narrative (Details) $ in Millions	9 Months Ended
Sep. 30, 2021 segment	May 16, 2021 USD ($)
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Number of remaining segments \| segment	3
Discontinued Operations, Held-for-sale \| Engineered Materials
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Consideration for discontinued operations \| $		$ 360

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

No definition available.

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