Note 5 - Goodwill and Other Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2015

Notes Tables

Schedule of Goodwill [Table Text Block]

	December 31,
(in thousands)	2015		2014
Balance as of the beginning of the period	$	28,916	$	-
Goodwill acquired during the period		-		28,916
Balance as of the end of the period	$	28,916	$	28,916

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

	Year Ended December 31, 2015							Year Ended December 31, 2014									Weighted
(in thousands)	Gross		Accumulated Amortization			Net		Gross		Accumulated Amortization			Net		Useful Life (in years)		Average Useful Life Remaining (in years)
Intangible Assets with finite lives:
Marketing assets	$	930	$	(155	)	$	775	$	930	$	(62	)	$	868		10.0		8.3
Non-compete agreement		190		(158	)		32		190		(63	)	$	127		2.0		0.3
Trade secrets		250		(83	)		167		250		(33	)	$	217		5.0		3.3
Internally developed software		680		(378	)		302		680		(151	)	$	529		3.0		1.3
Customer relationships		2,530		(469	)		2,061		2,530		(188	)	$	2,342		9.0		7.3
Total intangible assets	$	4,580	$	(1,243	)	$	3,337	$	4,580	$	(497	)	$	4,083

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

(in thousands)	Estimated Amortization Expense
2016	$	682
2017		500
2018		424
2019		391
2020		374
Thereafter		966
Total estimated amortization expense	$	3,337