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Rationalization Charges - Narrative (Details) - USD ($) $ in Thousands | 3 Months Ended |
--- | --- | ---
Mar. 31, 2022 | Dec. 31, 2021
Restructuring Cost and Reserve [Line Items] |  |
Restructuring reserve | $ 40,060 | $ 41,247
Other Restructuring | Rationalization Plan |  |
Restructuring Cost and Reserve [Line Items] |  |
Remaining expenses | 600 |
Remaining cash expenditures | 2,200 |
Annually Through 2040 | Central States Pension Plan withdrawal |  |
Restructuring Cost and Reserve [Line Items] |  |
Remaining cash expenditures | 3,100 |
Accretion expense | 1,000 |
Accrued Liabilities |  |
Restructuring Cost and Reserve [Line Items] |  |
Restructuring reserve | 4,800 |
Other Liabilities |  |
Restructuring Cost and Reserve [Line Items] |  |
Restructuring reserve | $ 35,300 |

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