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Retirement Plans And Postretirement Benefits (Projected Future Pension Plan Cash Flow By Year) (Details) $ in Thousands | Dec. 31, 2021 USD ($)
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United States |
Defined Benefit Plan Disclosure [Line Items] |
Expected employer contributions | $ 420
Expected employee contributions | 0
2022 | 9,224
2023 | 9,186
2024 | 9,067
2025 | 9,015
2026 | 8,914
2027-2031 | 40,997
Foreign [Member] |
Defined Benefit Plan Disclosure [Line Items] |
Expected employer contributions | 958
Expected employee contributions | 0
2022 | 1,352
2023 | 1,503
2024 | 2,916
2025 | 1,581
2026 | 2,663
2027-2031 | $ 12,312

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