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Summary of Significant Accounting Policies - Schedule of Cash and Restricted Cash (Details) - USD ($)
Dec. 31, 2018
Dec. 31, 2017
Accounting Policies [Abstract]    
Cash and cash equivalents $ 2,406,596 $ 619,249
Restricted cash 120,693 3,000,000
Total cash, cash equivalents, and restricted cash $ 2,527,289 $ 3,619,249