Note 8 - Property, Plant and Equipment, Net of Accumulated Depreciation (Tables)

12 Months Ended

Dec. 31, 2022

Notes Tables

Property, Plant and Equipment [Table Text Block]

	December 31,
	2022			2021
Land	$	420		$	441
Buildings		5,963			6,145
Equipment (1)		20,800			21,208
Construction in progress		2,335			1,979
Subtotal		29,518			29,773
Accumulated depreciation		(14,147	)		(13,969	)
Property, plant and equipment, net of accumulated depreciation (2)	$	15,371		$	15,804