Goodwill, Trade Names/Trademarks and Other Intangible Assets, Net - Trade Names/Trademarks, Net (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Definite And Indefinite Lived Intangible Assets By Major Class [Line Items]
Net Carrying Value, indefinite lives	$ 500
Trade Names/Trademarks [Member]
Definite And Indefinite Lived Intangible Assets By Major Class [Line Items]
Net Carrying Value, indefinite lives	157,000	$ 157,000
Gross Carrying Amount, finite lives	12,900	12,900
Accumulated Amortization, finite lives	12,900	11,557
Net Carrying Value, finite lives		1,343
Gross Carrying Amount, total	169,900	169,900
Accumulated Amortization, total	12,900	11,557
Net Carrying Value, total	$ 157,000	$ 158,343
Weighted Average Amortization Period, finite lives	9 years 3 months 18 days	9 years 3 months 18 days