XML 58 R48.htm IDEA: XBRL DOCUMENT v3.7.0.1
Derivatives - Summary of Fair Value Amounts of Company's Derivative Instruments (Parenthetical) (Detail) - USD ($)
$ in Thousands
Mar. 31, 2017
Dec. 31, 2016
Derivatives, Fair Value [Line Items]    
Derivative asset classified in other current assets   $ 2,989
Derivative liability classified in other current liabilities   (559)
Interest Rate Hedge [Member]    
Derivatives, Fair Value [Line Items]    
Derivative asset classified in other current assets $ 5,428 $ 4,900
Foreign Exchange Contracts and Foreign Exchange Option Contracts [Member]    
Derivatives, Fair Value [Line Items]    
Derivative asset classified in other current assets 678  
Derivative liability classified in other current liabilities $ (3,666)