Note 6 - Goodwill and Other Intangible Assets (Tables)

6 Months Ended

Jun. 30, 2013

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill [Table Text Block]

	(In thousands)
Balance as of December 31, 2012	$	57,799
Foreign currency translation		(161	)
Balance as of June 30, 2013	$	57,638

Schedule of Intangible Assets and Goodwill [Table Text Block]

	June 30, 2013			December 31, 2012
	(In thousands)
Non-amortizing other intangible assets:
Trade name	$	1,191		$	1,191
Amortizing other intangible assets:
Customer related intangibles		10,503			10,521
Non-compete agreements		430			430
Trade name		1,902			1,902
Total other intangible assets		14,026			14,044
Accumulated amortization		(8,752	)		(8,250	)
Other intangible assets, net	$	5,274		$	5,794