Note 4 - Goodwill and Other Intangible Assets (Tables)

3 Months Ended

Mar. 31, 2019

Notes Tables

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

	March 31, 2019							December 31, 2018							Useful		Weighted Average
(in thousands)	Gross		Accumulated Amortization			Net		Gross		Accumulated Amortization			Net		Life (in years)		Useful Life Remaining (in years)
Intangible Assets with finite lives:
Marketing assets	$	930	$	(457	)	$	473	$	930	$	(434	)	$	496		10.0		5.1
Non-compete agreement		270		(210	)		60		270		(206	)		64		2.0 - 5.0		3.8
Trade secrets		250		(246	)		4		250		(233	)		17		5.0		0.1
Trade names		1,080		(675	)		405		1,080		(540	)		540		2.0		0.8
Software technology		12,229		(1,309	)		10,920		12,229		(997	)		11,232		10.0		8.8
Customer relationships		10,070		(2,953	)		7,117		10,070		(2,569	)		7,501		6.0 - 9.0		4.6
Total intangible assets	$	24,829	$	(5,850	)	$	18,979	$	24,829	$	(4,979	)	$	19,850

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

(in thousands)	Estimated Amortization Expense
Remaining 2019	$	2,580
2020		2,895
2021		2,895
2022		2,895
2023		2,691
Thereafter		5,023
Total estimated amortization expense	$	18,979