Note 6 - Goodwill and other Intangible Assets (Tables)

3 Months Ended

Mar. 31, 2015

Notes Tables

Schedule of Goodwill [Table Text Block]

	(In thousands)
Balance as of December 31, 2014	$	58,489
Foreign currency translation		(209	)
Balance as of March 31, 2015	$	58,280

Schedule of Finite-Lived Intangible Assets [Table Text Block]

	March 31, 2015			December 31, 2014
	(In thousands)
Non-amortizing other intangible assets:
Trade name	$	1,191		$	1,191
Amortizing other intangible assets:
Technology and Customer related intangibles		11,944			11,966
Non-compete agreements		430			430
Trade name		1,902			1,902
Total other intangible assets		15,467			15,489
Accumulated amortization		(10,273	)		(10,033	)
Other intangible assets, net	$	5,194		$	5,456