Other Income (Expense), Net

12 Months Ended

Dec. 31, 2018

Other Income and Expenses [Abstract]

Other Income (Expense), Net

NOTE 9. Other Expense, Net

Other expense, net consists of the following:

	Year Ended December 31,
	2018			2017			2016
	(in thousands)
Foreign exchange losses	$	(577	)	$	(355	)	$	(770	)
Other expense	(224		)	(181		)	(202		)
Other expense, net	$	(801	)	$	(536	)	$	(972	)