Note 14 - Other Income and Expense (Tables)

6 Months Ended

Jun. 30, 2021

Notes Tables

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

	Three months ended June 30,						Six months ended June 30,
	2021			2020			2021			2020
Foreign exchange transaction gain	$	427		$	113		$	218		$	252
Government subsidy income		115			876			154			981
Other non-operating gain (loss)		31			(6	)		32			6
Loan forgiveness		6,229			—			6,229			—
Loss on disposal of assets		(5	)		(9	)		(5	)		(9	)
Total other income (expense), net	$	6,797		$	974		$	6,628		$	1,230