Other Expense/(Income), net (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Other Income and Expenses [Abstract]
Currency transaction losses/ (gains)	$ 101	$ (479)
Bank fees and amortization of debt issuance costs	149	152
Other	(46)	(1)
Total	$ 204	$ (328)