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Earnings Per Share (Narrative) (Details)
6 Months Ended
Dec. 31, 2018
shares
Restricted stock [Member]  
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]  
Dilutive securities outstanding 896,777
Restricted stock units [Member]  
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]  
Dilutive securities outstanding 873,636