Goodwill and Other Intangible Assets (Schedule of Intangible Assets with Determinable Useful Lives by Major Category) (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Indefinite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 142,300	$ 142,300
Accumulated Amortization	(104,027)	(99,927)
Net Carrying Amount	38,273	42,373
Trade names
Indefinite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	22,500	22,500
Accumulated Amortization	(17,815)	(17,379)
Net Carrying Amount	4,685	5,121
Technology and know-how
Indefinite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	55,300	55,300
Accumulated Amortization	(47,275)	(45,746)
Net Carrying Amount	8,025	9,554
Customer-related intangibles
Indefinite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	64,500	64,500
Accumulated Amortization	(38,937)	(36,802)
Net Carrying Amount	$ 25,563	$ 27,698