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Consolidated Balance Sheets (Parenthetical) - $ / shares
Jun. 30, 2022
Jun. 30, 2021
Class A Common Stock    
Common stock, par value (in dollars per share) $ 0.01 $ 0.01
Common stock, shares authorized 1,500,000,000 1,500,000,000
Common stock, shares issued, net of treasury stock 387,561,850 391,212,047
Common stock outstanding, net of treasury stock 387,561,850 391,212,047
Common stock, treasury shares 27,368,413 27,368,413
Class B Common Stock    
Common stock, par value (in dollars per share) $ 0.01 $ 0.01
Common stock, shares authorized 750,000,000 750,000,000
Common stock, shares issued, net of treasury stock 196,808,833 199,630,240
Common stock outstanding, net of treasury stock 196,808,833 199,630,240
Common stock, treasury shares 78,430,424 78,430,424