Note 14 - Other Income (Loss) (Tables)

3 Months Ended

Mar. 31, 2023

Notes Tables

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

	Three Months Ended March 31,
	2023		2022
Interest income	$	421	$	7
Refundable tax credit		255		—
Foreign currency gains (losses)		67		(17	)
Other income		2		6
Total other income (loss), net	$	745	$	(4	)