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Consolidated Statements of Changes in Shareholders’ Equity (Parenthetical) - $ / shares
3 Months Ended 9 Months Ended
Mar. 31, 2019
Mar. 31, 2018
Mar. 31, 2019
Mar. 31, 2018
Statement of Stockholders' Equity [Abstract]        
Cash dividends of per common share $ 0.10 $ 0.10 $ 0.30 $ 0.30