Note 4 - Goodwill and Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2013

Goodwill and Intangible Assets Disclosure [Abstract]

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

	Useful Life					Gross	Accumulated Amortization			Net
		(In years)					(In thousands)
Goodwill					$	57,593			$	57,593
Non-amortizing intangible assets:
Indefinite trade name						1,191				1,191
Amortizing intangible assets:
Customer related		5	-	15		10,499		7,334		3,165
Non-compete agreements			3			430		430		-
Trade names		5	-	10		1,902		1,418		484
Total amortizing intangible assets						12,831		9,182		3,649
Total intangible assets other than goodwill					$	14,022	$	9,182	$	4,840

	Useful Life				Gross		Accumulated Amortization		Net
	(In years)						(In thousands)
Goodwill					$	57,799			$	57,799
Non-amortizing intangible assets:
Indefinite trade name						1,191				1,191
Amortizing intangible assets:
Customer related		5	-	15		10,521		6,709		3,812
Non-compete agreements			3			430		346		84
Trade names		5	-	10		1,902		1,195		707
Total amortizing intangible assets						12,853		8,250		4,603
Total intangible assets other than goodwill					$	14,044	$	8,250	$	5,794

Schedule of Goodwill [Table Text Block]

Balance as of December 31, 2011	$	57,730
Foreign currency translation		69
Balance as of December 31, 2012	$	57,799
Foreign currency translation		(206	)
Balance as of December 31, 2013	$	57,593