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Goodwill and Other Intangible Assets (Schedule of Intangible Assets with Determinable Useful Lives by Major Category) (Details) - USD ($)
$ in Thousands
Sep. 30, 2024
Dec. 31, 2023
Indefinite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount $ 142,300 $ 142,300
Accumulated Amortization (106,003) (99,927)
Net Carrying Amount 36,297 42,373
Trade names    
Indefinite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount 22,500 22,500
Accumulated Amortization (18,025) (17,379)
Net Carrying Amount 4,475 5,121
Technology and know-how    
Indefinite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount 55,300 55,300
Accumulated Amortization (47,976) (45,746)
Net Carrying Amount 7,324 9,554
Customer-related intangibles    
Indefinite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount 64,500 64,500
Accumulated Amortization (40,002) (36,802)
Net Carrying Amount $ 24,498 $ 27,698