XML 32 R76.htm IDEA: XBRL DOCUMENT v3.19.3
Financial Instruments - Derivative Instruments Measured at Fair Value (Detail) - USD ($)
$ in Thousands
Sep. 30, 2019
Dec. 31, 2018
Derivatives, Fair Value [Line Items]    
Total Fair Value, Derivative Assets $ 11,555 $ 7,229
Foreign currency contracts    
Derivatives, Fair Value [Line Items]    
Total Fair Value, Derivative Assets 5,827 6,142
Total Fair Value, Derivative Liabilities 1,149 6,907
Currency Swap    
Derivatives, Fair Value [Line Items]    
Total Fair Value, Derivative Assets 5,728 1,087
Fair Value of Derivatives Designated as Hedging Instruments [Member]    
Derivatives, Fair Value [Line Items]    
Total Fair Value, Derivative Assets 10,054 5,209
Fair Value of Derivatives Designated as Hedging Instruments [Member] | Foreign currency contracts    
Derivatives, Fair Value [Line Items]    
Total Fair Value, Derivative Assets 4,326 4,122
Total Fair Value, Derivative Liabilities 119 205
Fair Value of Derivatives Designated as Hedging Instruments [Member] | Currency Swap    
Derivatives, Fair Value [Line Items]    
Total Fair Value, Derivative Assets 5,728 1,087
Fair Value of Derivatives Not Designated as Hedging Instruments [Member]    
Derivatives, Fair Value [Line Items]    
Total Fair Value, Derivative Assets 1,501 2,020
Fair Value of Derivatives Not Designated as Hedging Instruments [Member] | Foreign currency contracts    
Derivatives, Fair Value [Line Items]    
Total Fair Value, Derivative Assets 1,501 2,020
Total Fair Value, Derivative Liabilities 1,030 6,702
Fair Value of Derivatives Not Designated as Hedging Instruments [Member] | Currency Swap    
Derivatives, Fair Value [Line Items]    
Total Fair Value, Derivative Assets $ 0 $ 0