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Significant Accounting Policies - Schedule of Estimated Useful Lives (Details)
3 Months Ended
Mar. 31, 2018
Manufacturing equipment  
Property, Plant and Equipment [Line Items]  
Useful lives 10 years
Laboratory equipment  
Property, Plant and Equipment [Line Items]  
Useful lives 7 years
Furniture and fixtures  
Property, Plant and Equipment [Line Items]  
Useful lives 5 years
Software and computer equipment  
Property, Plant and Equipment [Line Items]  
Useful lives 3 years