XML 67 R30.htm IDEA: XBRL DOCUMENT v2.4.0.8
Foreign Currency Exchange Contracts and Hedging (Details) (USD $)
In Thousands, unless otherwise specified
6 Months Ended
Jun. 30, 2013
Jun. 30, 2013
Foreign currency exchange contracts
item
Jun. 30, 2013
Derivatives designated as cash flow hedges
Foreign currency exchange contracts
Jun. 30, 2012
Derivatives designated as cash flow hedges
Foreign currency exchange contracts
Dec. 31, 2012
Non-designated derivatives
Foreign currency exchange contracts
Foreign currency exchange contracts and hedging          
Notional amounts of foreign currency hedging contracts     $ 63,000   $ 19,000
Remaining maturity of outstanding foreign currency forward contracts, maximum   6 months      
Reclassification period of total AOCI expected to be transferred into income, maximum 9 months        
Number of counterparties in derivative contracts   2      
Summary of the effect of derivative instruments on the consolidated statements of income          
Amount of Gain (Loss) Recognized in OCI on Derivative (Effective Portion)     2,154 (111)  
Reclassified from AOCI into Income (Effective Portion)       382  
Gain (Loss) from Amount Excluded from Effectiveness Testing     $ (5) $ 10