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Goodwill and Intangible Assets (Detail) - (Table 2) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020	Dec. 31, 2020
Finite-Lived Trade Names, Gross	$ 9,025		$ 9,025
Finite-Lived Customer Lists, Gross	38,680		38,680
Finite-Lived Intangible Assets, Accumulated Amortization	31,113		31,113
Impairment of Intangible Assets, Finite-lived			(1,468)
Accumulated amortization	31,113		31,113
Finite-Lived Intangible Assets, Gross	47,705		47,705
Indefinite-Lived Contractual Rights	28,164		28,164
Impairment of intangibles			(8,219)	$ 9,518
Finite-Lived Intangible Assets, Net	15,124		15,124
Finite-Lived Intangible Assets, Net Of Amortization	15,124		15,124
Indefinite-Lived Trademarks	71,238		71,238
Intangible Assets, Gross (Excluding Goodwill)	153,858		153,858
Intangibles – net	114,526	$ 149,409	114,526	149,409	$ 115,191
Amortization of Intangible Assets	803	$ 895	1,634	$ 1,786
Re-acquired right [Member]
Accumulated amortization	0		0
Impairment of intangibles			(7,036)
Indefinite-lived Intangible Assets (Excluding Goodwill)	35,200		35,200
Trademarks [Member]
Accumulated amortization	0		0
Impairment of intangibles			285
Indefinite-lived Intangible Assets (Excluding Goodwill)	70,953		70,953
Trade names [Member]
Finite-Lived Intangible Assets, Accumulated Amortization	8,897		8,897
Finite-Lived Intangible Assets, Net	128		128
Customer relationships [Member]
Finite-Lived Intangible Assets, Accumulated Amortization	22,216		22,216
Impairment of Intangible Assets, Finite-lived			(1,468)
Finite-Lived Intangible Assets, Net	$ 14,996		$ 14,996
Minimum [Member] | Trade names [Member]
Estimated Lives			6 years
Minimum [Member] | Customer relationships [Member]
Estimated Lives			10 years
Maximum [Member] | Trade names [Member]
Estimated Lives			10 years
Maximum [Member] | Customer relationships [Member]
Estimated Lives			20 years

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- Definition

The accumulated amount of amortization of a major intangible asset class. A major class is composed of intangible assets that can be grouped together because they are similar, either by their nature or by their use in the operations of a company.

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Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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