Goodwill and Other Intangible Assets, Net - Trademark and Other Intangible Assets (Detail) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2014		Dec. 31, 2013
Goodwill and Intangible Assets Disclosure [Abstract]
Gross carrying value	$ 218,676	[1]	$ 165,406	[1]
Accumulated amortization	(142,119)		(134,791)
Total	$ 76,557		$ 30,615

[1] Includes patents, trademarks, technological know-how, and other intellectual property, valued at acquisition.