Other (Expense) - Schedule of Other (Expense) (Detail) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Other Nonoperating Income Expense [Abstract]
Foreign currency transaction gains (losses)	$ (5,962)	$ (2,856)	$ (749)
Gains (losses) on foreign currency derivative instruments not designated as hedges	4,216	(295)	(1,444)
Gains (losses) on liquidation of foreign subsidiaries		(582)
Other miscellaneous income (expense)	985	1,200	94
Other (expense)	$ (761)	$ (2,533)	$ (2,099)