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Fair Value of Financial Assets and Liabilities - Summary of Assets and Liabilities Recorded and Measured at Fair Value (Detail) - USD ($) $ in Thousands | Jun. 30, 2021 | Dec. 31, 2020
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Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |
Foreign currency forward contracts | $ 295 | $ 359
Total Assets | 295 | 359
Supplemental profit sharing plan | 7,330 | 7,143
Foreign currency forward contracts | 155 | 56
Total Liabilities | 7,485 | 7,199
Quoted Prices in Active Markets for Identical Assets or Liabilities (Level 1) [Member] |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |
Foreign currency forward contracts | 0 | 0
Total Assets | 0 | 0
Supplemental profit sharing plan | 0 | 0
Foreign currency forward contracts | 0 | 0
Total Liabilities | 0 | 0
Significant Other Observable Inputs (Level 2) [Member] |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |
Foreign currency forward contracts | 295 | 359
Total Assets | 295 | 359
Supplemental profit sharing plan | 7,330 | 7,143
Foreign currency forward contracts | 155 | 56
Total Liabilities | 7,485 | 7,199
Significant Unobservable Inputs (Level 3) [Member] |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |
Foreign currency forward contracts | 0 | 0
Total Assets | 0 | 0
Supplemental profit sharing plan | 0 | 0
Foreign currency forward contracts | 0 | 0
Total Liabilities | $ 0 | $ 0

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