Other expense, net (Tables)

3 Months Ended

Mar. 31, 2018

Other Income and Expenses [Abstract]

Schedule Other Expense/(Income), net

The components of Other expense, net are:

	Three months ended March 31,
(in thousands)	2018	2017
Currency transaction losses	$690	$101
Bank fees	108	149
Components of net periodic pension and postretirement cost other than service	263	622
Other	391	(46	)
Total	$1,452	$826