Note 6 - Goodwill and Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2020

Notes Tables

Schedule of Intangible Assets and Goodwill [Table Text Block]

	Gross		Accumulated Impairment			Net
	(In thousands)
Goodwill	$	57,969	$	(714	)	$	57,255

	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		9,344		9,256		88
Technology		7			1,360		1,229		131
Trade names	5	-	10		1,572		1,572		--
Total amortizing intangible assets					12,276		12,057		219
Total intangible assets other than goodwill				$	13,467	$	12,057	$	1,410

	Gross		Accumulated Impairment		Net
	(In thousands)
Goodwill	$	57,935	$	-	$	57,935

	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		9,338		9,154		184
Technology		7			1,360		1,007		353
Trade names	5	-	10		1,572		1,572		--
Total amortizing intangible assets					12,270		11,733		537
Total intangible assets other than goodwill				$	13,461	$	11,733	$	1,728

Schedule of Goodwill [Table Text Block]

Balance as of December 31, 2018	$	57,831
Foreign currency translation		104
Balance as of December 31, 2019	$	57,935
Impairment		(714	)
Foreign currency translation		34
Balance as of December 31, 2020	$	57,255