Other (Expense) Income, Net (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Other (Expense) Income, Net
Exchange (loss) gain	$ (3,278)	$ 166	$ (3,501)	$ 266
Unrealized gain (loss) on investments			1,260
Other (expense)	(182)	(151)	(393)	(177)
Other income	20	140	56	726
Total	$ (3,440)	$ 155	$ (2,578)	$ 815