XML 95 R81.htm IDEA: XBRL DOCUMENT v3.3.1.900
Financial Instruments (Details 5) - Fair Value, Measurements, Recurring - Level 2 - USD ($)
$ in Thousands
Dec. 31, 2015
Dec. 31, 2014
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Assets - Foreign currency forward exchange contracts $ 5,828 $ 4,485
Assets - Cross-currency interest rate swaps 15,417 52,989
Liabilities - Foreign currency forward exchange contracts 1,738 4,618
Liabilities - Cross-currency interest rate swaps $ 0 $ 2,599