Patents and Licensed Technologies, net (Tables)

12 Months Ended

Dec. 31, 2014

Patents and Licensed Technologies, net [Abstract]

Schedule of patents and licensed technologies

Patents and Licensed Technologies, net:

	December 31,
	2014			2013
Gross Amount beginning of period	$	15,648		$	15,411
Additions		168			171
Translation differences		(190	)		66
Gross Amount end of period		15,626			15,648
Accumulated amortization		(6,815	)		(4,816	)
Net Book Value	$	8,811		$	10,832

Amortization expense for amortizable patents and licensed technologies

Estimated amortization expense for amortizable patents and licensed technologies assets for the next five years is as follows:

2015	$	2,056
2016		2,019
2017		903
2018		906
2019		892
Thereafter		2,035
Total	$	8,811