Note 5 - Goodwill and Other Intangible Assets (Tables)

3 Months Ended

Mar. 31, 2017

Notes Tables

Schedule of Goodwill [Table Text Block]

	(In thousands)
Balance as of December 31, 2016	$	57,861
Foreign currency translation		20
Balance as of March 31, 2017	$	57,881

Schedule of Intangible Assets [Table Text Block]

	March 31, 2017			December 31, 201 6
	(In thousands)
Non-amortizing other intangible assets:
Trade name	$	1,191		$	1,191
Amortizing other intangible assets:
Customer related		9,332			9,331
Technology		1,110			1,110
Trade name		1,572			1,572
Total other intangible assets		13,205			13,204
A ccumulated amortization		(10,228	)		(10,080	)
Other intangible assets, net	$	2,977		$	3,124