Deferred Tax Assets and Liabilities (Detail) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012
Deferred Tax Assets And Liabilities [Line Items]
Tax loss and credit carryforwards	$ 104,043	$ 92,282
Pension	39,310	63,737
Reserves and accruals	39,478	39,485
Other	27,092	21,255
Less: valuation allowances	(86,510)	(69,527)
Total deferred tax assets	123,413	147,232
Property, plant and equipment	26,550	24,766
Intangibles — stock acquisitions	400,297	324,983
Unremitted foreign earnings	147,326	151,780
Other	12,030	13,129
Total deferred tax liabilities	586,203	514,658
Net deferred tax liability	$ (462,790)	$ (367,426)