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Accounts Payable and Accrued Expenses (Details) - USD ($)
Jun. 30, 2019
Dec. 31, 2018
Payables and Accruals [Abstract]    
Accounts payable - trade $ 436,017 $ 531,048
Accounts payable - capital 3,209 72,695
Accrued payroll 230,626 358,451
Accrued professional fees 55,031 93,050
Accrued other 136,916 165,416
Total $ 861,799 $ 1,220,660