Intangibles - Additional Information (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016	Dec. 31, 2016
Intangible Assets Disclosure [Line Items]
Trade names	$ 525,700		$ 510,500
Intangible assets, amortization expense	$ 9,044	$ 5,295
Patents
Intangible Assets Disclosure [Line Items]
Intangible assets, weighted average useful life (years)	10 years
Customer Relationships
Intangible Assets Disclosure [Line Items]
Intangible assets, weighted average useful life (years)	18 years
Intellectual Property
Intangible Assets Disclosure [Line Items]
Intangible assets, weighted average useful life (years)	16 years