Prepaid Expenses and Other Current Assets - Schedule of Prepaid Expenses and Other Current Assets (Details) - USD ($)	Sep. 30, 2019	Dec. 31, 2018
Prepaid expenses and other current assets	$ 1,581,636	$ 1,214,157
Prepayments to Vendors [Member]
Prepaid expenses and other current assets	990,267	1,033,896
Employee Receivables [Member]
Prepaid expenses and other current assets		1,794
Prepaid Local Taxes [Member]
Prepaid expenses and other current assets	1,633	1,614
Prepaid Insurance [Member]
Prepaid expenses and other current assets	19,451
Prepaid Licenses and Other [Member]
Prepaid expenses and other current assets	$ 570,285	$ 176,853