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Prepaid Expenses and Other Current Assets (Details) - USD ($)
Dec. 31, 2019
Dec. 31, 2018
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]    
Prepaid expenses $ 218,232 $ 142,528
Other receivables [1] 40,534 493,289
Security deposits 800
Total $ 259,566 $ 635,817
[1] This amount as of December 31, 2018 includes $450,000 due from a third party for the sale of assets. See Note 15.