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(Loss) Earnings Per Share (Narrative) (Details) - USD ($)
3 Months Ended
Sep. 30, 2019
Sep. 30, 2018
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Redemptions of common stock or adjustments to redeemable common stock $ 0 $ 0
Stock Options [Member]    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Options outstanding not included in computation of diluted earnings per share 864,579  
Options exercise price range, lower limit $ 6.20  
Options exercise price range, upper limit $ 11.23