Pension and Postretirement Benefits (Amounts Recognized in Balance Sheet) (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Defined Benefit Plan, Amounts for Asset (Liability) Recognized in Statement of Financial Position [Abstract]
Noncurrent liabilities	$ (195,436)	$ (202,583)
Postretirement Medical Benefits
Defined Benefit Plan, Amounts for Asset (Liability) Recognized in Statement of Financial Position [Abstract]
Current liabilities	(1,985)	(2,037)
Noncurrent liabilities	(9,776)	(10,380)
Funded status	(11,761)	(12,417)
United States | Pension Plan
Defined Benefit Plan, Amounts for Asset (Liability) Recognized in Statement of Financial Position [Abstract]
Current liabilities	(154)	(169)
Noncurrent liabilities	(62,565)	(56,305)
Funded status	(62,719)	(56,474)
Foreign Plan | Pension Plan
Defined Benefit Plan, Amounts for Asset (Liability) Recognized in Statement of Financial Position [Abstract]
Noncurrent assets	12,211	9,563
Current liabilities	(9,282)	(7,682)
Noncurrent liabilities	(120,919)	(120,031)
Funded status	$ (117,990)	$ (118,150)