Patents and Licensed Technologies, net (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Patents and Licensed Technologies [Abstract]
Net Book Value	$ 10,832	$ 12,673
Amortization expense	2,043	2,049	184
Estimated amortization expense for amortizable patents and licensed technologies assets [Abstract]
Net Book Value	10,832	12,673
Patents [Member]
Patents and Licensed Technologies [Abstract]
Product and core technologies under purchase price allocation	13,500
Patents and Licensed Technologies [Member]
Patents and Licensed Technologies [Abstract]
Gross Amount beginning of period	15,411	15,124
Additions	171	181
Translation differences	66	106
Gross Amount end of period	15,648	15,411
Accumulated amortization	(4,816)	(2,738)
Net Book Value	10,832	12,673
Estimated amortization expense for amortizable patents and licensed technologies assets [Abstract]
2014	2,052
2015	2,045
2016	2,040
2017	905
2018	905
Thereafter	2,885
Net Book Value	$ 10,832	$ 12,673

The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 28

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3602-108585

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 350

-SubTopic 30

-Section 45

-Paragraph 2

-URI http://asc.fasb.org/extlink&oid=6388964&loc=d3e16225-109274

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 350

-SubTopic 30

-Section 50

-Paragraph 2

-Subparagraph (a)(2)

-URI http://asc.fasb.org/extlink&oid=7658586&loc=d3e16323-109275

Reference 4: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 142

-Paragraph 45

-Subparagraph a(2)

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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