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(Loss) Earnings Per Share (Narrative) (Details) - Stock Options [Member] - $ / shares
3 Months Ended 6 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2021
Dec. 31, 2020
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Options outstanding not included in computation of diluted earnings per share 199,218   165,218  
Options exercise price range, lower limit $ 6.20 $ 3.01 $ 6.20 $ 3.01
Options exercise price range, upper limit $ 11.23 $ 11.23 $ 11.23 $ 11.23
Price Range 1 [Member]        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Options outstanding not included in computation of diluted earnings per share 270,832 1,579,784 270,832 1,579,784