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Earnings Per Share - Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share (Details) - shares
3 Months Ended
Sep. 30, 2019
Sep. 30, 2018
Antidilutive securities excluded from computation of earnings per share, amount 178,438 53,462
Stock Option [Member]    
Antidilutive securities excluded from computation of earnings per share, amount 40,386 53,462
Stock Grants [Member]    
Antidilutive securities excluded from computation of earnings per share, amount 138,052