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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, 2020 | Dec. 31, 2019
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Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |
Foreign currency forward contracts, net | $ 382 |
Total Assets | 382 |
Supplemental profit sharing plan | 5,848 | $ 6,059
Earn-out | 196 | 581
Total Liabilities | 6,044 | 6,640
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, net | 0 |
Total Assets | 0 |
Supplemental profit sharing plan | 0 | 0
Earn-out | 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, net | 382 |
Total Assets | 382 |
Supplemental profit sharing plan | 5,848 | 6,059
Earn-out | 0 | 0
Total Liabilities | 5,848 | 6,059
Significant Unobservable Inputs (Level 3) [Member] |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |
Foreign currency forward contracts, net | 0 |
Total Assets | 0 |
Supplemental profit sharing plan | 0 | 0
Earn-out | 196 | 581
Total Liabilities | $ 196 | $ 581

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