Note 8 - Property, Plant and Equipment, Net

12 Months Ended

Dec. 31, 2022

Notes to Financial Statements

Property, Plant and Equipment Disclosure [Text Block]

8. PROPERTY, PLANT AND EQUIPMENT, NET

Property, plant and equipment, net consist of the following:

	December 31,
	2022			2021
Land	$	1,098		$	1,105
Buildings and improvements		21,529			20,915
Machinery and equipment		118,358			120,961
Construction in progress		4,239			5,081
		145,224			148,062
Accumulated depreciation		(108,391	)		(109,852	)
Property, plant and equipment, net	$	36,833		$	38,210

Depreciation expense for the years ended  December 31, 2022 and 2021 was $8.9 million and $9.7 million, respectively.  At December 31, 2022 and December 31, 2021, a total of $1.5 million and $1.6 million, respectively, of property was classified as assets held for sale on the accompanying consolidated balance sheet related to our corporate headquarters in Jersey City, New Jersey.