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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, 2023
Dec. 31, 2022
Indefinite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount $ 142,300 $ 142,300
Accumulated Amortization (97,877) (90,753)
Net Carrying Amount 44,423 51,547
Trade names    
Indefinite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount 22,500 22,500
Accumulated Amortization (17,161) (15,869)
Net Carrying Amount 5,339 6,631
Technology and know-how    
Indefinite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount 55,300 55,300
Accumulated Amortization (44,982) (42,371)
Net Carrying Amount 10,318 12,929
Customer-related intangibles    
Indefinite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount 64,500 64,500
Accumulated Amortization (35,734) (32,513)
Net Carrying Amount $ 28,766 $ 31,987