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Summary of Significant Accounting Policies - Additional Information (Details) - USD ($)
6 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Jun. 30, 2019
Accounting Policies [Line Items]      
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount 375,012 221,174  
Deferred issuance costs $ 383,175    
Series A Convertible Preferred Stock [Member]      
Accounting Policies [Line Items]      
Preferred Stock, Shares Issued 366,488   255,714
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount 1,282,708