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Retirement Plans And Postretirement Benefits (Fair Value Hierarchy, Assets At Fair Value) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Defined Benefit Plan Disclosure [Line Items]
Fair Value, Asset, Recurring Basis, Unobservable Input Reconciliation, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]	Nonoperating Income (Expense)	Nonoperating Income (Expense)
Pension Plan [Member] | Fixed Insurance Contracts [Member] | Level 3
Defined Benefit Plan Disclosure [Line Items]
Beginning Balance	$ 29,020	$ 26,685
Gain / contributions / currency impact	(4,241)	2,489
Distributions	(137)	(154)
Ending Balance	$ 24,642	$ 29,020

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