OTHER INCOME (Tables)

9 Months Ended

Sep. 30, 2021

OTHER INCOME

Schedule of other income (expense)

	Three months ended September 30,				Nine months ended September 30,
	2021		2020		2021		2020
COVID-19 relief	$	611	$	2,628	$	3,447	$	5,319
Unrealized and realized gain (loss) on investments (Note 5)		18		—		20		(619)
Foreign currency gain (loss)		654		(132)		751		1,736
Other income, net		(19)		(406)		2,253		(365)
Total other income	$	1,264	$	2,090	$	6,471	$	6,071