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Note 6 - Restructuring and Other Exit Costs (Tables)

12 Months Ended

Dec. 31, 2021

Notes Tables

Restructuring and Related Costs [Table Text Block]

(in thousands)		Severance				Other				Total
Balance at December 31, 2019		$	364			$	4			$	368
Restructuring and other exit costs			1,625				408				2,033
Non-cash charges			-				(168	)			(168	)
Cash payments			(1,719	)			(226	)			(1,945	)
Balance at December 31, 2020		$	270			$	18			$	288
Restructuring and other exit costs			1,174				101				1,275
Non-cash charges			-				(46	)			(46	)
Cash payments			(1,444	)			(73	)			(1,517	)
Balance at December 31, 2021		$	-			$	-			$	-

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- Definition

Tabular disclosure of costs incurred for restructuring including, but not limited to, exit and disposal activities, remediation, implementation, integration, asset impairment, and charges against earnings from the write-down of assets.

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