XML 29 R45.htm IDEA: XBRL DOCUMENT v3.20.1
Property and Equipment (Details) - USD ($)
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Property, Plant and Equipment [Line Items]    
Total $ 1,429,630 $ 1,324,712
Accumulated depreciation (870,220) (681,566)
Property and equipment, net 559,410 643,146
Depreciation expense $ 227,296 237,318
Minimum    
Property, Plant and Equipment [Line Items]    
Estimated useful lives 5 years  
Maximum    
Property, Plant and Equipment [Line Items]    
Estimated useful lives 7 years  
Lab equipment    
Property, Plant and Equipment [Line Items]    
Total $ 1,311,853 1,218,532
Leasehold Improvements    
Property, Plant and Equipment [Line Items]    
Total 53,065 9,445
Computers    
Property, Plant and Equipment [Line Items]    
Total 50,453 38,589
Furniture and fixtures    
Property, Plant and Equipment [Line Items]    
Total $ 14,259 $ 58,146