Restructuring and Other - Activity in Recorded Workforce Reduction Liabilities (Detail) (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 30, 2014
Restructuring and Related Activities [Abstract]
Beginning balance	$ 39,104
Workforce reduction charges	0
Payments	(25,302)
Amount reversed to income	(1,095)	[1]
Foreign currency translation	(148)
Ending balance	12,559
Less amounts reported in Accrued expenses	$ 12,559

[1] Amount reversed to income reflects adjustments based on actual timing and amount of final settlements.