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Goodwill and Other Intangible Assets - Components of Other Intangible Assets (Detail) (USD $)	9 Months Ended		9 Months Ended		1 Months Ended	9 Months Ended
	Sep. 30, 2013	Dec. 31, 2012	Sep. 30, 2013 Customer relationships and developed technology [Member]	Sep. 30, 2013 In-process research and development [Member]	Apr. 01, 2009 Trade name [Member]	Sep. 30, 2013 Trade name [Member]	Sep. 30, 2013 Patents [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
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	(1,987,496)		(829,204)	(270,687)		(102,118)	(785,487)
Foreign Currency Translation	311,896		142,683	133,300		35,913
Net Carrying Amount	$ 1,673,051	$ 1,822,904	$ 623,479	$ 547,652		$ 243,795	$ 258,125
Weighted Average Amortization Period	12 years 2 months 12 days		8 years		15 years	15 years	16 years

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Finite Lived Intangible Acquired Assets

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Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 350

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-Section 50

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Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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Amount of accumulated impairment loss for an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges.

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