Other Expense (Income), Net (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Other Income and Expenses [Abstract]
Foreign exchange transaction losses (gains)	$ 1,211	$ 1,386	$ (162)
Present4D impairment	2,152	0	0
Contingent consideration fair value adjustment	(1,562)	0	0
Other	512	(247)	(28)
Total other expense (income), net	$ 2,313	$ 1,139	$ (190)