Goodwill and Intangible Assets (Tables)

9 Months Ended

Sep. 30, 2012

Schedule of Goodwill [Table Text Block]

Balance at December 31, 2011	$ 5,955
Effect of translation adjustment	167
Balance at September 30, 2012	$ 6,122

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

	Useful Life in Years	September 30,  2012	December 31, 2011
Trade name	15 – 20	$ 1,415	$ 1,387
Patents and know-how	5 – 12	5,123	4,987
Customer relationships	4 – 8	1,275	1,236
Intangible assets, Gross		7,813	7,610
Less accumulated amortization		(3,229)	(2,611)
Intangible assets, Net		$ 4,584	$ 4,999

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

Years ending December 31:
Remainder of 2012	$ 179
2013	717
2014	717
2015	712
2016	558