Property, Plant and Equipment - Summary (Detail) - USD ($)	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Property, Plant and Equipment [Abstract]
Land	$ 175,243,000	$ 174,323,000
Buildings	677,827,000	673,687,000
Leasehold improvements	83,366,000	82,284,000
Machinery and equipment	1,867,168,000	1,921,436,000
Construction in progress	29,952,000	24,362,000
Property, plant and equipment, gross	2,833,556,000	2,876,092,000
Less accumulated depreciation	(1,739,492,000)	(1,712,241,000)
Total	1,094,064,000	1,163,851,000
Depreciation expense	145,100,000	151,900,000	$ 149,700,000
Interest capitalized	$ 0	$ 0