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Basis of Presentation, Summary of Significant Accounting Policies and Recent Accounting Pronouncements - Adoption of Recent Accounting Pronouncements (Details) - USD ($)
Jun. 30, 2019
Jan. 01, 2019
New Accounting Pronouncements or Change in Accounting Principle [Line Items]    
Operating lease Right of use assets $ 3,329,481  
Operating lease liabilities $ 3,327,791  
ASU 2016-02    
New Accounting Pronouncements or Change in Accounting Principle [Line Items]    
Operating lease Right of use assets   $ 3,500,000
Operating lease liabilities   $ 3,500,000