Other Income (Expenses), Net (Details) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Other Income And Expenses [Abstract]
Interest income		$ 157	$ 436	$ 2,539
Foreign currency transaction gain (loss), net		(4,848)	4,420	(697)
Foreign currency contract gain (loss), net		4,195	(3,861)	1,307
Gain/loss on investments, net		(1,362)	(6,222)	(224)
Other		765	486	458
Total	[1]	$ (1,093)	$ (4,741)	$ 3,383

[1] Amounts included gain/loss on investments, net, of $(1.4) million, $(6.2) million and $(0.2) million for the years ended December 31, 2021, 2020 and 2019, respectively.