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Other Noncurrent Liabilities (Schedule Of Other Noncurrent Liabilities) (Details) - USD ($) $ in Thousands | Dec. 31, 2020 | Dec. 31, 2019
--- | --- | ---
Other Liabilities, Noncurrent [Abstract] |  |
Employee benefits | $ 115,780 | $ 92,711
Deferred income tax liabilities | 60,041 | 57,196
Finance lease liabilities - noncurrent | 10,077 | 11,119
Environmental remediation | 9,000 | 9,204
Asbestos litigation reserve | 7,218 | 10,534
Deemed repatriation of earnings | 2,956 | 2,956
Other | 9,352 | 19,686
Other noncurrent liabilities | $ 214,424 | $ 203,406

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