Other Expense (Income) (Tables)

12 Months Ended

Dec. 31, 2017

Other Income Expense [Abstract]

Schedule of Other Expense (Income)

Other expense (income) is comprised of the following:

	Year Ended December 31,
	2017		2016			2015
Foreign currency exchange losses (gains), net	$	457	$	592		$	293
Gain on sale of property, plant and equipment		—		(946	)		—
Total other expense (income)	$	457	$	(354	)	$	293