Note 14 - Other Income and Expense (Tables)

9 Months Ended

Sep. 30, 2021

Notes Tables

Schedule of Other Nonoperating Income (Expense) [Table Text Block]

	Three months ended September 30,						Nine months ended September 30,
	2021			2020			2021			2020
Foreign exchange transaction gain (loss)	$	(1	)	$	(271	)	$	217		$	(18	)
Government subsidy income		826			847			980			1,828
Other non-operating gain		171			296			205			301
Loan forgiveness		—			—			6,229			—
Gain (loss) on disposal of assets		2			(6	)		(3	)		(15	)
Total other income, net	$	998		$	866		$	7,628		$	2,096