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Fair Value Measurements - Additional Information (Detail) - USD ($)
12 Months Ended
Jul. 11, 2019
Dec. 31, 2019
Dec. 31, 2018
Fair Values Of Financial Assets And Liabilities Including Derivative Financial Instruments [Line Items]      
Gain (loss) of the effective portion of change in fair value of foreign currency forward contracts   $ (1,033,000) $ 2,216,000
Fair value of foreign currency contracts   (994,000) (1,503,000)
Long-term debt and finance leases   309,148,000 121,284,000
Quoted Prices in Active Markets for Identical Assets Level (1)      
Fair Values Of Financial Assets And Liabilities Including Derivative Financial Instruments [Line Items]      
Fair value of long term debt   292,719,000 137,343,000
Foreign Currency Derivative      
Fair Values Of Financial Assets And Liabilities Including Derivative Financial Instruments [Line Items]      
Notional amount of derivative instruments   $ 167,915,000 $ 129,542,000
Foreign Currency Derivative | Maximum      
Fair Values Of Financial Assets And Liabilities Including Derivative Financial Instruments [Line Items]      
Maturity period of hedges   12 months  
Interest Rate Swaps      
Fair Values Of Financial Assets And Liabilities Including Derivative Financial Instruments [Line Items]      
Notional amount of derivative instruments $ 200,000,000    
Variable interest rate of inters rate swap derivative instrument 1.72%    
Derivatives Designated as Cash Flow Hedges      
Fair Values Of Financial Assets And Liabilities Including Derivative Financial Instruments [Line Items]      
Maturity period of hedges   2 years  
Term Loan A Facility | Line of Credit | London Interbank Offered Rate (LIBOR)      
Fair Values Of Financial Assets And Liabilities Including Derivative Financial Instruments [Line Items]      
Basis points on Term Loan A 1.50%    
Fair Value, Measurements, Recurring | Interest Rate Swaps      
Fair Values Of Financial Assets And Liabilities Including Derivative Financial Instruments [Line Items]      
Change in fair value of swaps   $ (1,032,000)  
Fair Value, Measurements, Recurring | Interest Rate Swaps | Quoted Prices in Active Markets for Identical Assets Level (1)      
Fair Values Of Financial Assets And Liabilities Including Derivative Financial Instruments [Line Items]      
Change in fair value of swaps   $ 0