Goodwill and Other Intangible Assets - Components of Other Intangibles, Net (Detail) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015	Dec. 31, 2015
Finite-Lived Intangible Assets [Line Items]
Finite Lived And Indefinite Lived Intangible Assets Gross	$ 811,623		$ 811,623		$ 810,265
Less: Accumulated amortization	85,302		85,302		56,782
Other intangibles, net	726,321		726,321		753,483
Amortization	9,481	$ 9,488	$ 28,435	$ 28,523
Trademarks - All Others [Member]
Finite-Lived Intangible Assets [Line Items]
Estimated Useful Life			Indefinite
Indefinite Intangible assets, gross	85,479		$ 85,479		85,227
Customer Relationships [Member]
Finite-Lived Intangible Assets [Line Items]
Estimated Useful Life			20 years
Finite-lived intangible assets, gross	688,590		$ 688,590		687,530
Trademarks - TagWorks [Member]
Finite-Lived Intangible Assets [Line Items]
Estimated Useful Life			5 years
Finite-lived intangible assets, gross	300		$ 300		300
KeyWorks License [Member]
Finite-Lived Intangible Assets [Line Items]
Estimated Useful Life			7 years
Finite-lived intangible assets, gross	4,444		$ 4,444		4,431
Patents [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible assets, gross	$ 32,810		$ 32,810		$ 32,777
Patents [Member] | Minimum [Member]
Finite-Lived Intangible Assets [Line Items]
Estimated Useful Life			7 years
Patents [Member] | Maximum [Member]
Finite-Lived Intangible Assets [Line Items]
Estimated Useful Life			12 years