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Goodwill and Other Intangible Assets (Details 2) (USD $) | 3 Months Ended |  | 3 Months Ended | 1 Months Ended | 3 Months Ended
--- | --- | --- | --- | --- | ---
Mar. 31, 2013 | Dec. 31, 2012 | Mar. 31, 2013 Customer relationships and developed technology [Member] | Mar. 31, 2013 In-process research and development [Member] | Apr. 01, 2009 Trade name [Member] | Mar. 31, 2013 Trade name [Member] | Mar. 31, 2013 Patents [Member]
Components of other intangible assets |  |  |  |  |  |  |
Cost | $ 3,939,612 |  | $ 1,310,000 | $ 1,340,000 |  | $ 310,000 | $ 979,612
Additions | 64,000 |  |  |  |  |  | 64,000
Impairment | (654,961) |  |  | (654,961) |  |  |
Accumulated Amortization | (1,854,669) |  | (739,476) | (270,687) |  | (91,073) | (753,433)
Foreign Currency Translation | 224,283 |  | 103,454 | 99,925 |  | 20,904 |
Net Carrying Amount | $ 1,718,265 | $ 1,822,904 | $ 673,978 | $ 514,277 |  | $ 239,831 | $ 290,179
Weighted Average Amortization Period | 12 years 2 months 12 days |  | 8 years |  | 15 years | 15 years | 16 years

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- Definition Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=7658586&loc=d3e16323-109275 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 142 -Paragraph 45 -Subparagraph a(1) -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009.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. + Details
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- Definition Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=7658586&loc=d3e16323-109275 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 142 -Paragraph 45 -Subparagraph a(1) -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. + Details
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- Definition The accumulated impairment losses related to goodwill as of the balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (a,h) -URI http://asc.fasb.org/extlink&oid=14024403&loc=d3e13816-109267 + Details
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