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Goodwill and Other Intangible Assets - Indefinite-lived Intangibles (Details) - USD ($) $ in Thousands | Dec. 31, 2020 | Dec. 31, 2019
--- | --- | ---
Unamortized Intangible Assets [Abstract] |  |
Indefinite-lived Intangible Assets (Excluding Goodwill) | $ 96,842 | $ 96,653
Finite-Lived Intangible Assets, Accumulated Amortization | 1,290,419 | 1,116,854
Trademarks [Member] |  |
Unamortized Intangible Assets [Abstract] |  |
Indefinite-lived Intangible Assets (Excluding Goodwill) | 96,842 | 96,653
Finite-Lived Intangible Assets, Accumulated Amortization | $ 0 | $ 0

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- Definition Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
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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 + Details
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