Note 4 - Goodwill and Other Intangible Assets (Tables)

9 Months Ended

Sep. 30, 2016

Notes Tables

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

	September 30, 2016							December 31, 2015							Useful		Weighted Average Useful Life
(in thousands)	Gross		Accumulated Amortization			Net		Gross		Accumulated Amortization			Net		Life (in years)		Remaining (in years)
Intangible Assets with finite lives:
Marketing assets	$	930	$	(225	)	$	705	$	930	$	(155	)	$	775		10.0		7.6
Non-compete agreement		190		(190	)		-		190		(158	)		32		2.0		-
Trade secrets		250		(121	)		129		250		(83	)		167		5.0		2.6
Internally developed software		680		(548	)		132		680		(378	)		302		3.0		0.6
Customer relationships		2,530		(679	)		1,851		2,530		(469	)		2,061		9.0		6.6
Total intangible assets	$	4,580	$	(1,763	)	$	2,817	$	4,580	$	(1,243	)	$	3,337

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]

(in thousands)	Estimated Amortization Expense
Remaining 2016	$	162
2017		500
2018		424
2019		391
2020		374
Thereafter		966
Total estimated amortization expense	$	2,817