Other Income (Tables)

3 Months Ended

Mar. 31, 2017

Other Income and Expenses [Abstract]

Schedule of Other Income

Other income consisted of the following:

	Three Months Ended March 31,
(in thousands)	2017		2016
Foreign currency gains (losses)	$	85	$	(237	)
Tax indemnification income		490		296
Other income		2		5
Total other income	$	577	$	64