Note 5 - Goodwill and Acquisition-Related Intangible Assets, Net (Tables)

9 Months Ended

Sep. 30, 2014

Goodwill and Intangible Assets Disclosure [Abstract]

Finite-Lived and Indefinite-Lived Intangible Assets Acquired as Part of Business Combination [Table Text Block]

	As of September 30, 2014
	Gross Amount		Accumulated Amortization			Net Amount
Subject to amortization:
Know-how	$	1,018	$	(43	)	$	975
Developed technologies		4,421		(263	)		4,158
Not subject to amortization:
IPR&D		2,045		-			2,045
Total	$	7,484	$	(306	)	$	7,178

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

Remainder of 2014	$	366
2015		1,467
2016		1,467
2017		1,467
2018 and thereafter		366
Total	$	5,133