Note 6 - Goodwill and Other Intangible Assets (Tables)

6 Months Ended

Jun. 30, 2014

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill [Table Text Block]

	(In thousands)
Balance as of December 31, 2013	$	57,593
Foreign currency translation		6
Balance as of June 30, 2014	$	57,599

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

	June 30, 2014			December 31, 2013
	(In thousands)
Non-amortizing other intangible assets:
Trade name	$	1,191		$	1,191
Amortizing other intangible assets:
Customer related intangibles		10,499			10,499
Non-compete agreements		430			430
Trade name		1,902			1,902
Total other intangible assets		14,022			14,022
Accumulated amortization		(9,603	)		(9,182	)
Other intangible assets, net	$	4,419		$	4,840