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Fair Value Measurements - Additional Information (Detail) - USD ($)
3 Months Ended 12 Months Ended
Jul. 11, 2019
Mar. 31, 2020
Dec. 31, 2019
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   $ 3,014,000 $ (1,033,000)
Fair value of foreign currency contracts   (698,000) (994,000)
Long-term debt and finance leases   301,920,000 309,148,000
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   307,547,000 292,719,000
Foreign Currency Derivative      
Fair Values Of Financial Assets And Liabilities Including Derivative Financial Instruments [Line Items]      
Notional amount of derivative instruments   $ 154,165,000 167,915,000
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   $ (9,211,000) (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 $ 0