v3.19.2
Consolidated Statements of Stockholders' Equity (Parenthetical) - $ / shares
shares in Millions
12 Months Ended
Jun. 30, 2019
Jun. 30, 2018
Jun. 30, 2017
Statement of Stockholders' Equity [Abstract]      
Treasury stock acquired (in shares) 3.5 2.4 4.9
Treasury stock reissued (in shares) 1.4 2.3 3.1
Dividends declared (in dollars per share) $ 1.94 $ 1.46 $ 1.32