XML 65 R46.htm IDEA: XBRL DOCUMENT v3.10.0.1
Basis of Presentation and Summary of Significant Accounting Policies - Fair Value of Forward Foreign Exchange Contracts (Detail) - USD ($)
Dec. 31, 2018
Dec. 31, 2017
Foreign Currency Exchange Contract [Member]    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Fair value, derivative asset $ 503,000 $ 566,000
Fair value, derivative liability 224,000 182,000
Cross Currency Interest Rate Contract [Member]    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Notional value, derivative asset 300,000,000  
Fair value, derivative asset 1,093,000  
Other Current Assets [Member] | Foreign Currency Exchange Contract [Member]    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Notional value, derivative asset 112,212,000 110,759,000
Fair value, derivative asset 503,000 566,000
Other Current Liabilities [Member] | Foreign Currency Exchange Contract [Member]    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Notional value, derivative liability 40,175,000 37,104,000
Fair value, derivative liability 224,000 $ 182,000
Other Assets [Member] | Cross Currency Interest Rate Contract [Member]    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Notional value, derivative asset 300,000,000  
Fair value, derivative asset 1,093,000  
Accumulated Other Comprehensive Income (Loss) [Member] | Cross Currency Interest Rate Contract [Member]    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Fair value, derivative asset $ (1,093,000)