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Summary of Company's Debt (Detail) - USD ($)
$ in Thousands
Mar. 31, 2020
Dec. 31, 2019
Debt Instrument [Line Items]    
Total debt $ 234,167 $ 80,624
Less: current maturities (2,500) (2,500)
Long-term debt, less current maturities $ 231,667 $ 78,124
U.S. Revolving Note (U.S. Dollar Denominations)    
Debt Instrument [Line Items]    
Interest Rate 2.20% 3.05%
Total debt $ 183,000 $ 50,000
U.S. Revolving Note (Euro Denominations)    
Debt Instrument [Line Items]    
Interest Rate 1.25% 1.25%
Total debt $ 42,417 $ 21,874
DEG Vietnam Loan    
Debt Instrument [Line Items]    
Interest Rate 5.21% 5.21%
Total debt $ 8,750 $ 8,750