Note 4 - Goodwill and Intangible Assets (Tables)

6 Months Ended

Jun. 30, 2016

Notes Tables

Schedule of Goodwill [Table Text Block]

Balance as of December 31, 2015	$	32,063
Translation effect		489
Balance as of June 30, 2016	$	32,552

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

				As of June 30, 2016
	Amortization Period (in years)			Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount
Internal-use software	3	-	7	$	5,258	$	(484	)	$	4,774
Technology-based intangibles		20			3,375		(1,055	)		2,320
Customer-related intangibles	10	-	15		655		(280	)		375
				$	9,288	$	(1,819	)	$	7,469

				As of December 31, 2015
	Amortization Period (in years)			Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount
Internal-use software	3	-	7	$	4,147	$	(204	)	$	3,943
Technology-based intangibles		20			3,310		(952	)		2,358
Customer-related intangibles	10	-	15		642		(252	)		390
				$	8,099	$	(1,408	)	$	6,691