Summary of Significant Accounting Policies - Additional Information (Detail) - USD ($) $ / shares in Units, $ in Thousands		3 Months Ended																12 Months Ended
	Jan. 01, 2014	Dec. 31, 2015		Sep. 30, 2015	[1]	Jun. 30, 2015	[1]	Mar. 31, 2015	[1]	Dec. 31, 2014		Sep. 30, 2014	[2]	Jun. 30, 2014	[2]	Mar. 31, 2014	[2]	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Summary Of Significant Accounting Policies [Line Items]
Capitalized interest recorded as part of the cost of the assets																		$ 1,000	$ 400	$ 300
Operating Income (Loss)																		319,812	360,853	324,180
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest		$ 26,549	[1]	$ 70,316		$ 42,244		$ 33,304		$ 23,636	[2]	$ 83,276		$ 44,003		$ 31,476		$ 172,413	$ 182,391	$ 185,413
Earnings Per Share, Diluted		$ 0.44	[1],[3]	$ 1.16	[3]	$ 0.70	[3]	$ 0.53	[3]	$ 0.37	[2],[3]	$ 1.31	[3]	$ 0.69	[3]	$ 0.49	[3]	$ 2.81	$ 2.86	$ 2.87
Other assets, net		$ 214,109								$ 233,079								$ 214,109	$ 233,079
Accrued liabilities		(106,550)								(69,202)								(106,550)	(69,202)
Other liabilities		$ (411,133)								$ (440,759)								$ (411,133)	$ (440,759)
Building
Summary Of Significant Accounting Policies [Line Items]
Property, plant and equipment, estimated useful life (in years)																		35 years
Machinery and Equipment [Member] | Minimum [Member]
Summary Of Significant Accounting Policies [Line Items]
Property, plant and equipment, estimated useful life (in years)																		3 years
Machinery and Equipment [Member] | Maximum [Member]
Summary Of Significant Accounting Policies [Line Items]
Property, plant and equipment, estimated useful life (in years)																		20 years
Service Life [Member]
Summary Of Significant Accounting Policies [Line Items]
Property, Plant and Equipment, Increase in Estimated Useful Life	5 years
Property, plant and equipment, estimated useful life (in years)																			20 years
Operating Income (Loss)																			$ 21,900
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest																			$ 14,000
Earnings Per Share, Diluted																			$ 0.22
Customer Relationships [Member]
Summary Of Significant Accounting Policies [Line Items]
Finite-Lived Intangible Asset, Useful Life																		18 years
Other Intangible Assets [Member]
Summary Of Significant Accounting Policies [Line Items]
Finite-Lived Intangible Asset, Useful Life																		9 years
Other Assets [Member]
Summary Of Significant Accounting Policies [Line Items]
Prior period reclassification adjustment																			$ 7,500
Other Assets [Member] | Debt [Member]
Summary Of Significant Accounting Policies [Line Items]
Prior period reclassification adjustment																			(14,900)
Prepaid Expenses and Other Current Assets [Member]
Summary Of Significant Accounting Policies [Line Items]
Prior period reclassification adjustment																			(22,400)
Long-term Debt [Member] | Debt [Member]
Summary Of Significant Accounting Policies [Line Items]
Prior period reclassification adjustment																			14,900
Accrued Liabilities [Member]
Summary Of Significant Accounting Policies [Line Items]
Prior period reclassification adjustment																			100
Other Liabilities [Member]
Summary Of Significant Accounting Policies [Line Items]
Prior period reclassification adjustment																			$ 14,800

[1] The first, second, third and fourth quarters of 2015 include rationalization charges of $0.7 million, $1.0 million, $9.1 million and $3.6 million, respectively.

[2] The first, second, third and fourth quarters of 2014 include rationalization charges of $1.6 million, $0.9 million, $2.5 million and $9.5 million, respectively, and (loss) income from operations in Venezuela of $(0.5) million, $(2.9) million, $0.8 million and $(0.5) million, respectively. The first quarter of 2014 includes a loss on early extinguishment of debt of $1.5 million.

[3] Net income per share data is computed independently for each of the periods presented. Accordingly, the sum of the quarterly earnings per share amounts may not equal the total for the year.