XML 47 R35.htm IDEA: XBRL DOCUMENT v3.5.0.2
Derivatives (Details 1)
$ in Thousands
3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2016
USD ($)
Jun. 30, 2015
USD ($)
Jun. 30, 2016
USD ($)
Jun. 30, 2015
USD ($)
Dec. 31, 2012
USD ($)
Bank
Derivative [Line Items]          
Maximum remaining maturity of foreign currency derivatives     2 years    
Derivative, Net Hedge Ineffectiveness Gain (Loss) $ 0 $ 0 $ 0 $ 0  
Net cash losses from settlement     (2,876) 8,487  
Foreign Exchange Contract [Member]          
Derivative [Line Items]          
Net cash losses from settlement     2,780    
Designated as Hedging Instrument [Member] | Cash Flow Hedging [Member]          
Derivative [Line Items]          
Derivative Instruments, Gain (Loss) Recognized in Other Comprehensive Income (Loss), Effective Portion, Net (282) 189 (430) 301  
Designated as Hedging Instrument [Member] | Cash Flow Hedging [Member] | Interest Rate Contract [Member]          
Derivative [Line Items]          
Derivative Instruments, Gain (Loss) Recognized in Other Comprehensive Income (Loss), Effective Portion, Net 3 63 (62) (169)  
Designated as Hedging Instrument [Member] | Cash Flow Hedging [Member] | Foreign Exchange Contract [Member]          
Derivative [Line Items]          
Derivative Instruments, Gain (Loss) Recognized in Other Comprehensive Income (Loss), Effective Portion, Net (285) 126 (368) 470  
Not Designated as Hedging Instrument [Member] | Foreign Exchange Contract [Member]          
Derivative [Line Items]          
Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net $ (39) $ (1,671) $ (3,751) $ 6,945  
Interest Rate Swap [Member] | Designated as Hedging Instrument [Member] | Cash Flow Hedging [Member]          
Derivative [Line Items]          
Term of interest rate derivatives         5 years
Number of banks transacted with for interest rate swap agreements (in banks) | Bank         3
Derivative amount of hedge         $ 100,000
Variable rate basis         one-month LIBOR
Fixed interest rate         1.03%