Acquisitions, Goodwill And Other Intangible Assets (Summary of Estimated Amortization Expense) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Finite-Lived Intangible Assets
Amortization expense	$ 57,075	$ 56,373	$ 47,565
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity
2019	54,243
2020	49,958
2021	46,824
2022	45,030
2023	41,830
Cost of Sales
Finite-Lived Intangible Assets
Amortization expense	9,910	10,155	5,783
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity
2019	8,872
2020	7,908
2021	6,679
2022	5,945
2023	5,901
Selling, General and Administrative Expenses
Finite-Lived Intangible Assets
Amortization expense	47,165	$ 46,218	$ 41,782
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity
2019	45,371
2020	42,050
2021	40,145
2022	39,085
2023	$ 35,929