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Goodwill and Other Intangible Assets (Details 2) (USD $)
Sep. 30, 2012
Dec. 31, 2011
Components of other intangible assets    
Other intangible asset, Cost $ 3,939,612  
Other intangible asset, Impairment (654,961)  
Other intangible asset, Accumulated Amortization (1,722,141)  
Finite Lived Intangible Assets Foreign Currency Translation 314,466  
Other intangible assets, Net Carrying Amount 1,876,976 2,011,473
Customer relationships and developed technology [Member]
    
Components of other intangible assets    
Other intangible asset, Cost 1,310,000  
Other intangible asset, Accumulated Amortization (647,222)  
Finite Lived Intangible Assets Foreign Currency Translation 146,820  
Other intangible assets, Net Carrying Amount 809,598  
In-process research and development [Member]
    
Components of other intangible assets    
Other intangible asset, Cost 1,340,000  
Other intangible asset, Impairment (654,961)  
Other intangible asset, Accumulated Amortization (270,687)  
Finite Lived Intangible Assets Foreign Currency Translation 131,710  
Other intangible assets, Net Carrying Amount 546,062  
Trade Names [Member]
    
Components of other intangible assets    
Other intangible asset, Cost 310,000  
Other intangible asset, Accumulated Amortization (79,716)  
Finite Lived Intangible Assets Foreign Currency Translation 35,936  
Other intangible assets, Net Carrying Amount 266,220  
Patents [Member]
    
Components of other intangible assets    
Other intangible asset, Cost 979,612  
Other intangible asset, Accumulated Amortization (724,516)  
Finite Lived Intangible Assets Foreign Currency Translation     
Other intangible assets, Net Carrying Amount $ 255,096