Note 7 - Goodwill and Intangible Assets (Tables)

3 Months Ended

Mar. 31, 2022

Notes Tables

Schedule of Intangible Assets and Goodwill [Table Text Block]

	Gross		Accumulated Impairment			Net
	(In thousands)
Balance at March 31, 2022 and December 31, 2021	$	62,328		(714	)	$	61,614

	March 31, 2022			December 31, 2021
	(In thousands)
Non-amortizing intangible assets:
Indefinite trade name	$	1,191		$	1,191
Amortizing intangible assets:
Customer related		9,448			9,445
Technology		1,959			1,959
Trade names		1,572			1,572
Total amortizing intangible assets		12,979			12,976
Accumulated amortization		(12,427	)		(12,377	)
Other intangible assets, net	$	1,743		$	1,790