Business Segments - Geographic Information for Revenues, Based on Country of Origin, and Long-Lived Assets (Detail) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2016	Sep. 30, 2016	Jun. 30, 2016	Mar. 31, 2016	Dec. 31, 2015	Sep. 30, 2015	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	$ 783,887	$ 750,913	$ 740,294	$ 649,775	$ 775,546	$ 782,368	$ 751,781	$ 663,206	$ 2,924,869	$ 2,972,901	$ 3,424,809
Long-lived assets	864,227				795,198				864,227	795,198	740,203
Operating Segments | United States
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales									2,423,932	2,518,089	2,423,471
Long-lived assets	547,599				537,173				547,599	537,173	474,357
Operating Segments | PRC
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales									166,289	126,674	635,632
Long-lived assets	157,858				105,237				157,858	105,237	113,335
Operating Segments | Rest of world
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales									334,648	328,138	365,706
Long-lived assets	$ 158,770				$ 152,788				$ 158,770	$ 152,788	$ 152,511