Note 4 - Intangible Assets (Tables)

6 Months Ended

Jun. 30, 2013

Goodwill and Intangible Assets Disclosure [Abstract]

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

	As of June 30, 2013
(in thousands)	Gross Carrying Amount		Accumulated Amortization			Intangible Assets, Net
Customer relationships - subject to amortization	$	13,332	$	(1,778	)	$	11,554
Trade name - not subject to amortization		23,425		-			23,425
	$	36,757	$	(1,778	)	$	34,979

	As of December 31, 2012
(in thousands)	Gross Carrying Amount		Accumulated Amortization			Intangible Assets, Net
Customer relationships - subject to amortization	$	13,332	$	(1,333	)	$	11,999
Trade name - not subject to amortization		23,425		-			23,425
	$	36,757	$	(1,333	)	$	35,424