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Goodwill And Other Intangible Assets (Schedule Of Indefinite Lived Intangible Assets) (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2021 USD ($)
Acquisition [Abstract]
Balance at December 31, 2020	$ 47,523
Impact of foreign currency exchange rates	(150)
Balance at March 31, 2021	$ 47,373

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- References

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- Definition

Amount of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 2
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275

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- Definition

Amount of foreign currency translation gain (loss) which increases (decreases) an asset, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit to fair value.

+ References

No definition available.

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