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Performance Materials Divestiture - Narrative (Details) $ / shares in Units, $ in Thousands |  |  | 12 Months Ended
--- | --- | --- | ---
Aug. 04, 2021 $ / shares | Dec. 14, 2020 $ / shares | Dec. 31, 2021 USD ($) $ / shares | Dec. 31, 2020 USD ($) reporting_unit $ / shares
Dispositions [Line Items] |  |  |  |
Dividends paid on common stock (in dollars per share) | $ / shares | $ 3.20 | $ 1.80 | $ 3.20 | $ 1.80
Transition Services Agreement, Term |  |  |  | 9 months
Transition Services Agreement, Number Of Extensions Available | reporting_unit |  |  |  | 3
Transition Services Agreement, Extension Term |  |  |  | 30 days
Performance Materials |  |  |  |
Dispositions [Line Items] |  |  |  |
Purchase price | $ |  |  |  | $ 650,000
Dividends paid on common stock (in dollars per share) | $ / shares |  |  |  | $ 1.80
Transition Service Agreement Income | $ |  |  | $ 3,314 |

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