Note 4 - Goodwill and Intangible Assets (Tables)

3 Months Ended

Mar. 31, 2016

Notes Tables

Schedule of Goodwill [Table Text Block]

Balance as of December 31, 2015	$	32,063
Translation effect		1,133
Balance as of March 31, 2016	$	33,196

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

					As of March 31, 2016
	Amortization Period (in years)				Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount
Internal-use software		3	-	7	$	4,799	$	(327	)	$	4,472
Technology-based intangibles			20			3,461		(1,038	)		2,423
Customer-related intangibles		10	-	15		672		(276	)		396
					$	8,932	$	(1,641	)	$	7,291

					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