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Operating Lease - Schedule of Future Minimum Lease Payments (Details) - USD ($)
Jun. 30, 2019
Dec. 31, 2018
Leases [Abstract]    
2019 (period from July 1, 2019 to December 31, 2019) $ 229,170  
2020 154,131  
Total undiscounted minimum future lease payments 383,301  
Imputed interest (25,803)  
Present value of lease liabilities $ 357,498