Note 4 - Other Intangible Assets (Tables)

6 Months Ended

Jun. 30, 2014

			June 30, 2014							December 31, 2013
	Useful		Gross					Net		Gross					Net
	Lives		Carrying		Accumulated			Carrying		Carrying		Accumulated			Carrying
	(Years)		Amount		Amortization			Amount		Amount		Amortization			Amount
Intangibles (amount in thousands)
Patent		8-18	$	546	$	(169	)	$	377	$	514	$	(155	)	$	359
Software		3		394		(305	)		89		379		(258	)		121
Non-compete agreement		1.2		265		(252	)		13		265		(174	)		91
Customer contracts		0.5		790		(790	)		-		790		(790	)		-
Customer relationships		12		3,370		(1,148	)		2,222		3,370		(961	)		2,409
Total			$	5,365	$	(2,664	)	$	2,701	$	5,318	$	(2,338	)	$	2,980