Annual report pursuant to Section 13 and 15(d)

Effects of Foreign Currency Forward Which Were Not Designated as Hedging Instruments (Detail)

v2.4.0.8
Effects of Foreign Currency Forward Which Were Not Designated as Hedging Instruments (Detail) (Not Designated as Hedging Instrument, Foreign Exchange Forward, USD $)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 31, 2013
Not Designated as Hedging Instrument | Foreign Exchange Forward
 
Derivative Instruments, Gain (Loss) [Line Items]  
Gain recognized in other income (expense) $ 20