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Earnings Per Share (Details 1) - shares
12 Months Ended
Jun. 30, 2019
Jun. 30, 2018
Antidilutive securities 2,755,505 1,041,828
Warrant    
Antidilutive securities 0 85,018
Restricted Stock Units    
Antidilutive securities 1,755,893 216,946
Stock Option    
Antidilutive securities 999,612 739,864