XML 129 R113.htm IDEA: XBRL DOCUMENT v3.6.0.2
Fair Value of Financial Instruments - Additional Information (Detail) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Senior Notes   $ 0
Foreign exchange contracts [Member]    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Derivative Instruments, Gain (Loss) Reclassified from Accumulated OCI into Income, Effective Portion, Net $ (2,678)  
Interest Rate Swap [Member]    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Interest Rate Cash Flow Hedge Gain (Loss) Reclassified to Earnings, Net (3,750) (803)
Senior Notes [Member]    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Notes Payable, Fair Value Disclosure 395,000  
Senior Notes 393,060  
Medium-term Notes [Member]    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Long-term Debt, Fair Value 340,850 714,332
Medium-term Notes 332,827 $ 729,841
Cash Flow Hedging [Member] | Foreign exchange contracts [Member]    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Notional amount of cash flow hedge $ 58,691  
Maturity date of foreign currency derivative contracts Sep. 30, 2017  
Cash Flow Hedging [Member] | Interest Rate Swap [Member]    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Notional amount of cash flow hedge $ 300,000  
Derivative, Maturity Date Sep. 30, 2018  
Interest Rate Cash Flow Hedge Gain (Loss) to be Reclassified During Next 12 Months, Net $ 2,452