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Goodwill and Other Intangible Assets - Changes in the Carrying Amount of Goodwill and Indefinite-lived Intangible Asset (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Goodwill And Indefinite Lived Intangible Assets [Line Items]
Goodwill, Beginning balance	$ 884,449	$ 788,107
Goodwill, Additions		96,342
Goodwill, Impairment	(379,163)
Goodwill, Other	599
Goodwill, Ending balance	505,885	884,449
Trade Name
Goodwill And Indefinite Lived Intangible Assets [Line Items]
Indefinite lived intangibles asset, Beginning balance	872,320	872,320
Indefinite lived intangibles asset, Additions		0
Indefinite lived intangibles asset, impairment	(82,300)
Indefinite lived intangibles asset, Other	0
Indefinite lived intangibles asset, Ending balance	$ 790,020	$ 872,320

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Goodwill and indefinite lived intangible assets.

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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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