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Intangible Assets (Detail) $ in Thousands | 9 Months Ended
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Sep. 30, 2020 USD ($)
Intangible Assets Net Excluding Goodwill [Abstract] |
Intangible assets with finite lives, Beginning balance | $ 85,007
Other, Gross carrying amount | (2,018)
Intangible assets with finite lives, Ending balance | 82,989
Intangible assets with finite lives, Accumulated amortization, Beginning balance | (63,924)
Accumulated amortization | (3,569)
Other Accumulated Amortization of Intangible Assets | 0
Intangible assets with finite lives, Accumulated amortization, Ending balance | (67,493)
Net intangible assets with finite lives, Beginning balance | 21,083
Amortization, intangible assets | (3,569)
Other, Finite lived intangible assets | (2,018)
Net intangible assets with finite lives, Ending balance | 15,496
Indefinite-lived Intangible Assets, Tradename and Other, Beginning Balance | 300,686
Other, Tradename and Other | (613)
Indefinite-lived Intangible Assets, Tradename and Other, Ending Balance | 300,073
Total intangible assets - net, Beginning balance | 321,769
Other, Total intangible assets - net | (2,631)
Total intangible assets - net, Ending balance | $ 315,569

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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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