Summary of Company's Debt (Detail) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Debt Instrument [Line Items]
Total debt	$ 38,750	$ 38,750
Current maturities	(2,500)	(2,500)
Long-term debt, less current maturities	$ 36,250	$ 36,250
U.S. Revolving Note (U.S. Dollar Denominations)
Debt Instrument [Line Items]
Interest Rate	1.71%	1.35%
Total debt	$ 35,000	$ 35,000
DEG Vietnam Loan
Debt Instrument [Line Items]
Interest Rate	5.21%	5.21%
Total debt	$ 3,750	$ 3,750

Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

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