Note 6 - Goodwill and Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2022

Notes Tables

Schedule of Intangible Assets and Goodwill [Table Text Block]

	Gross		Accumulated Impairment			Net
	(In thousands)
Goodwill	$	62,328	$	(714	)	$	61,614

	Useful Life			Gross		Accumulated Amortization		Net
	(In years)					(In thousands)
Non-amortizing intangible assets:
Indefinite trade name					1,191				1,191
Amortizing intangible assets:
Customer related	5	-	15		9,192		9,132		60
Technology	3	-	7		1,959		1,599		360
Trade names		10			1,572		1,572		—
Total amortizing intangible assets					12,723		12,303		420
Total intangible assets other than goodwill				$	13,914	$	12,303	$	1,611

	Gross		Accumulated Impairment			Net
	(In thousands)
Goodwill	$	62,328	$	(714	)	$	61,614

	Useful Life			Gross		Accumulated Amortization		Net
	(In years)					(In thousands)
Non-amortizing intangible assets:
Indefinite trade name					1,191				1,191
Amortizing intangible assets:
Customer related	5	-	15		9,445		9,325		120
Technology	3	-	7		1,959		1,480		479
Trade names		10			1,572		1,572		—
Total amortizing intangible assets					12,976		12,377		599
Total intangible assets other than goodwill				$	14,167	$	12,377	$	1,790

Schedule of Goodwill [Table Text Block]

Balance as of December 31, 2020	$	57,255
Goodwill acquired		4,340
Foreign currency translation		19
Balance as of December 31, 2021	$	61,614