Other Expense, Net (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Other Expense, Net
Exchange loss	$ (3,034)	$ (1,425)	$ (6,535)	$ (1,159)
Unrealized gain on investments			1,260
Other expense	(230)	(317)	(623)	(494)
Other income	12	7	68	733
Loss on disposition of subsidiary		(612)		(612)
Gain (loss) on disposition of assets	500	(220)	500	(220)
Total	$ (2,752)	$ (2,567)	$ (5,330)	$ (1,752)