Annual report pursuant to Section 13 and 15(d)

Basis of Presentation - Components of Accumulated Other Comprehensive Income (Loss) (Detail)

v2.4.0.8
Basis of Presentation - Components of Accumulated Other Comprehensive Income (Loss) (Detail) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Organization Consolidation And Presentation Of Financial Statements [Abstract]      
Foreign currency translation adjustment, net of tax $ (25,636) $ (28,788) $ (38,609)
Unrealized gain/(loss) on derivatives, net of tax 5,747 (2,907) 800
Unrealized gain on available-for-sale investments, net of tax 95      
Total accumulated other comprehensive income (loss) $ (19,794) $ (31,695) $ (37,809)