Quarterly report pursuant to Section 13 or 15(d)

Loss Per Share (Details)

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Loss Per Share (Details) - shares
6 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Loss Per Share (Textual)    
Potentially dilutive securities to warrants issued 6,183,594 5,993,750
Total securities related to warrants 5,813,804  
Unvested restricted shares 369,790