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Earnings Per Share (Narrative) (Details)
9 Months Ended
Mar. 31, 2019
shares
Restricted Stock Awards [Member]  
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]  
Dilutive securities outstanding 909,277
Restricted stock Units [Member]  
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]  
Dilutive securities outstanding 919,224