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Property and Equipment - Summary of Property and Equipment (Details) - USD ($)
Dec. 31, 2019
Dec. 31, 2018
Property and equipment gross $ 3,502,044 $ 3,152,886
Less accumulated depreciation and amortization (3,096,681) (2,968,259)
Total 405,363 184,627
Machinery and Equipment [Member]    
Property and equipment gross 2,831,564 2,596,170
Furniture and Fixtures [Member]    
Property and equipment gross 327,278 267,712
Leasehold Improvements [Member]    
Property and equipment gross $ 343,202 $ 289,004