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Property, Plant And Equipment, Net (Details) - USD ($)
12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross $ 33,450,012 $ 32,011,492
Accumulated depreciation (7,422,463) (5,941,803)
Property, plant and equipment, net 26,027,549 26,069,689
Laboratory and manufacturing equipment [Member]    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross $ 15,092,252 5,511,452
Laboratory and manufacturing equipment [Member] | Minimum [Member]    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, Estimated Useful Lives 3 years  
Laboratory and manufacturing equipment [Member] | Maximum [Member]    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, Estimated Useful Lives 10 years  
Building and improvements [Member]    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross $ 17,018,316 16,966,728
Building and improvements [Member] | Minimum [Member]    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, Estimated Useful Lives 10 years  
Building and improvements [Member] | Maximum [Member]    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, Estimated Useful Lives 39 years  
Office furniture and equipment [Member]    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross $ 731,510 698,877
Office furniture and equipment [Member] | Minimum [Member]    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, Estimated Useful Lives 3 years  
Office furniture and equipment [Member] | Maximum [Member]    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, Estimated Useful Lives 10 years  
Construction in progress [Member]    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross $ 91,067 8,315,436
Land [Member]    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross $ 516,867 $ 518,999