Note 4 - Goodwill and Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2012

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

	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-competes		3			430		346		84
Trade names	5	-	10		1,902		1,195		707
Total amortizing intangibles					12,853		8,250		4,603
Total intangible assets other than goodwill				$	14,044	$	8,250	$	5,794

	Useful Life			Gross		Accumulated Amortization		Net
	(In years)					(In thousands)
Goodwill				$	57,730			$	57,730
Non-amortizing intangible assets:
Indefinite trade name					1,191				1,191
Amortizing intangible assets:
Customer related	5	-	15		10,513		5,789		4,724
Non-competes		3			430		203		227
Trade names	5	-	10		1,902		971		931
Total amortizing intangibles					12,845		6,963		5,882
Total intangible assets other than goodwill				$	14,036	$	6,963	$	7,073

Schedule of Goodwill [Table Text Block]

Balance as of December 31, 2010	$	55,133
MIV contingent consideration earned		2,550
OCS correcting entries		106
Foreign currency translation		(59	)
Balance as of December 31, 2011	$	57,730
Foreign currency translation		69
Balance as of December 31, 2012	$	57,799