Property, Plant and Equipment, Net (Detail) (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	$ 2,815,137,000	$ 2,731,994,000
Accumulated depreciation	(1,696,694,000)	(1,633,185,000)
Property, plant and equipment, net	1,118,443,000	1,098,809,000
Depreciation	157,300,000	158,400,000	153,300,000
Land [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	60,783,000	60,287,000
Buildings and Improvements [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	328,324,000	326,405,000
Machinery and Equipment [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	2,372,648,000	2,281,694,000
Construction in Progress [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	$ 53,382,000	$ 63,608,000