Other Expense (Income), Net - Schedule of Other Expense (Income), Net (Detail) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2019	Mar. 31, 2018
Other Income And Expenses [Abstract]
Foreign exchange loss (gain)	$ 417	$ (797)
Other	(27)	(103)
Other expense (income), net	$ 390	$ (900)

Amount before tax of foreign currency transaction realized and unrealized gain (loss) recognized in the income statement.

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Amount of gain (loss) related to nonoperating activities, classified as other.

+ References

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-Name Accounting Standards Codification
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Amount of income (expense) related to nonoperating activities, classified as other.

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section S99
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