Note 6 - Goodwill and Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2019

Notes Tables

Schedule of Intangible Assets [Table Text Block]

	Useful Life			Gross		Accumulated Amortization		Net
	(In years)					(In thousands)
Goodwill				$	57,935			$	57,935
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

	Useful Life			Gross		Accumulated Amortization		Net
	(In years)					(In thousands)
Goodwill				$	57,831			$	57,831
Non-amortizing intangible assets:
Indefinite trade name					1,191				1,191
Amortizing intangible assets:
Customer related	5	-	15		9,327		9,011		316
Technology		7			1,360		765		595
Trade names	5	-	10		1,572		1,572		--
Total amortizing intangible assets					12,259		11,348		911
Total intangible assets other than goodwill				$	13,450	$	11,348	$	2,102

Schedule of Goodwill [Table Text Block]

Balance as of December 31, 2017	$	58,021
Foreign currency translation		(190	)
Balance as of December 31, 2018	$	57,831
Foreign currency translation		104
Balance as of December 31, 2019	$	57,935