Other Income (Expense), Net (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Other Income and Expenses [Abstract]
Net gain (loss) on foreign currency exchange contracts	$ (72)	$ 368	$ (523)	$ (8)
Net gain (loss) on foreign currency exchange transactions	(1,525)	(689)	(865)	(662)
Other income	(49)	173	125	244
Other (expense), net	$ (1,646)	$ (148)	$ (1,263)	$ (426)