Quarterly report pursuant to Section 13 or 15(d)

Loss Per Share (Details)

v3.19.3
Loss Per Share (Details) - shares
3 Months Ended
Sep. 30, 2019
Sep. 30, 2018
Loss Per Share (Textual)    
Potentially dilutive securities to warrants issued 6,029,268 5,993,750
Total securities related to warrants 5,814,205  
Unvested restricted shares 215,063