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Property and Equipment (Details) - USD ($)
3 Months Ended 9 Months Ended
Sep. 30, 2020
Sep. 30, 2019
Sep. 30, 2020
Sep. 30, 2019
Dec. 31, 2019
Property, Plant and Equipment [Abstract]          
Gross carrying amount $ 18,759,199   $ 18,759,199   $ 18,735,885
Accumulated depreciation (18,522,757)   (18,522,757)   (18,366,612)
Property and Equipment, net 236,442   236,442   $ 369,273
Depreciation expense $ 44,958 $ 62,910 $ 135,679 $ 196,736