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Earnings Per Share (Narrative) (Details) - $ / shares
3 Months Ended 6 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2021
Dec. 31, 2020
Earnings Per Share [Abstract]        
Dividends declared per common share $ 0.15 $ 0.10 $ 0.30 $ 0.15