XML 23 R8.htm IDEA: XBRL DOCUMENT v3.21.2
CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY (Parenthetical) - $ / shares
12 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2019
Statement of Stockholders' Equity [Abstract]      
Dividends declared per common share (in dollars per share) $ 0.7770 $ 0.6984 $ 0.6300