Goodwill and Other Intangible Assets (Schedule of Goodwill) (Details) $ in Thousands	3 Months Ended
Mar. 31, 2022 USD ($)
Goodwill [Roll Forward]
Beginning balance	$ 709,344
Purchase accounting adjustments	(1,408)
Amortization of "second component" goodwill	(336)
Foreign currency translation	(6,361)
Ending balance	701,239
Domestic Operations
Goodwill [Roll Forward]
Beginning balance	353,470
Purchase accounting adjustments	(1,408)
Amortization of "second component" goodwill	(336)
Foreign currency translation	0
Ending balance	351,726
International and Other
Goodwill [Roll Forward]
Beginning balance	355,874
Purchase accounting adjustments	0
Amortization of "second component" goodwill	0
Foreign currency translation	(6,361)
Ending balance	$ 349,513

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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