Note 5 - Property, Plant and Equipment, Net (Tables)

12 Months Ended

Dec. 31, 2020

Notes Tables

Property, Plant and Equipment [Table Text Block]

	December 31,
	2020			2019
Land	$	3,085		$	3,635
Buildings, improvements and leaseholds		15,972			18,745
Machinery, equipment and fixtures		76,906			66,311
		95,963			88,691
Accumulated depreciation and amortization		(59,319	)		(55,866	)
Property, plant and equipment, net	$	36,644		$	32,825